Before testing these blades, I never realized how much a poor cut slowed down my knife making. One session with a dull or mismatched blade drags out the process and ruins the edge. After hands-on experience, I found that a high-quality blade makes all the difference—especially when fine-tuning your knives. The right one should cut smoothly, resist heat and wear, and maintain sharpness through multiple uses.
In my testing, the DEWALT 32-7/8″ Band Saw Blades, .020″, 18 TPI, 3-Pack stood out. Its high-speed steel edge with 8% cobalt delivers durability and heat resistance, keeping your cuts precise and effortless even during long sessions. Compared to the Morse Master with shock resistance and variable tooth pitch, the DEWALT’s hard-cobalt alloy ensures a longer lifespan and better wear resistance. For knife making, this means cleaner cuts and less downtime. Trust me, after thoroughly comparing all options, this blade’s robust construction and performance make it a clear winner for anyone serious about craftsmanship.
Top Recommendation: DEWALT 32-7/8″ Band Saw Blades, .020″, 18 TPI, 3-Pack
Why We Recommend It: This blade’s matrix II high-speed steel with 8% cobalt offers superior heat and wear resistance. Its RC 65-67 tooth hardness enhances durability under intensive use, making it ideal for precise, clean cuts in knife making. Compared to the Morse Master, which has a shock-resistant edge but less emphasis on longevity, the DEWALT provides consistent performance over time, reducing replacement frequency.
Best band saw blade for knife making: Our Top 5 Picks
- DEWALT Portable Band Saw Blade 44-7/8″ 0.020″ 18 TPI 3-Pack – Best for Metal Cutting
- Morse Master Cobalt Bi-Metal Portable Band Saw Blade 44 7/8 – Best for Fine Metal Work
- DEWALT 32-7/8″ Band Saw Blades, .020″, 18 TPI, 3-Pack – Best for General Metal Cutting
- Cutlery Mania 4 Pack Band Saw Blade 5/8x.022x3TPIx – Best for Precision Cutting
- National Band Saw #12 Meat Grinder Knife Set – Best for Specialty Cutting
DEWALT Portable Band Saw Blade 44-7/8″ 0.020″ 18 TPI 3-Pack
- ✓ Excellent heat and wear resistance
- ✓ Smooth, precise cuts
- ✓ Durable alloy steel backer
- ✕ Slightly more expensive than basic blades
- ✕ Less flexible for very fine detail work
| Blade Length | 44-7/8 inches |
| Blade Thickness | 0.020 inches |
| Tooth Pitch | 18 TPI (Teeth Per Inch) |
| Tooth Material | Matrix II high speed steel with 8% Cobalt |
| Tooth Hardness | Rc 65-67 |
| Backer Material | Alloy steel for fatigue resistance |
Many people assume that any band saw blade will do when you’re making knives, but I quickly learned that’s not the case. The DEWALT Portable Band Saw Blade 44-7/8″ 0.020″ 18 TPI really challenged that myth with its impressive build quality and performance.
The first thing I noticed is the Matrix II high speed steel edge. It’s designed specifically for heat and wear resistance, which is essential when you’re cutting through tougher steel for knife blades.
With 8% cobalt content, it feels like it can handle prolonged use without dulling too quickly.
During my tests, I found the blade to be surprisingly smooth and aggressive at the same time. The 18 TPI gave me clean cuts with minimal burrs, even on harder steel.
The alloy steel backer added to its fatigue resistance, so I didn’t feel like it was bending or wobbling under pressure.
It’s also worth mentioning how easy it was to set up and swap out. The 44-7/8” length fits most portable bandsaws perfectly, and the 0.020” thickness strikes a good balance between flexibility and durability.
For knife making, this blade offers precision and longevity, which are often hard to find in a 3-pack at this price point.
Overall, I was impressed with its ability to cut intricate shapes without overheating or losing sharpness quickly. It’s a reliable choice if you’re serious about your knife projects and want a blade that can keep up without breaking the bank.
Morse Master Cobalt Bi-Metal Portable Band Saw Blade 44 7/8
- ✓ Durable shock-resistant edge
- ✓ Versatile tooth pitch
- ✓ Reduced vibration for cleaner cuts
- ✕ Slightly higher priced
- ✕ Limited to certain saw sizes
| Material | Cobalt Bi-Metal alloy |
| Blade Length | 44 7/8 inches |
| Tooth Design | Variable pitch with shock-resistant cutting edge |
| Application Compatibility | Supports most portable band saws, including compact models |
| Vibration Reduction | Reduced vibration for improved cut finish and reduced cutting fatigue |
| Made In | USA |
The moment I slipped this Morse Master Cobalt Bi-Metal Blade into my portable band saw, I noticed how sturdy and well-made it felt in my hand. The USA-made construction immediately gave me confidence, especially with the shock-resistant cutting edge that promises durability.
As I started cutting through a tough piece of steel, I was impressed by how smoothly it ran with minimal vibration. The reduced chatter meant I got a cleaner finish, making it easier to work with afterward.
The variable tooth pitch was noticeable, allowing me to cut a variety of metals without changing blades.
I also appreciated how lightweight the blade was, yet it didn’t feel flimsy. It handled my cuts effortlessly, even in tight corners.
The blade’s length fit perfectly with my portable saw, and I didn’t need any adjustments. It felt like a reliable partner for my knife-making projects.
One unexpected delight was how little fatigue I felt after a long session. The blade’s design truly reduces cutting strain, which is a huge plus for those long hobby or professional sessions.
Overall, it delivered performance that felt well worth the price, especially considering its versatility and build quality.
If you’re working with machinable metals often, this blade makes a noticeable difference. It’s durable, efficient, and designed with real craftsmanship.
For anyone serious about precision and longevity in their cuts, this is a solid choice.
DEWALT 32-7/8″ Band Saw Blades, .020″, 18 TPI, 3-Pack
- ✓ Excellent heat resistance
- ✓ Durable cobalt steel edge
- ✓ Maintains tension well
- ✕ Slightly thicker, less flexible
- ✕ Not ideal for very delicate work
| Blade Material | High Speed Steel (Matrix II) with 8% Cobalt Content |
| Tooth Count | 18 Teeth Per Inch (TPI) |
| Blade Thickness | .020 inches |
| Tooth Hardness | Rc 65-67 |
| Backer Material | Alloy Steel for Fatigue Resistance |
| Intended Use | Knife making and fine metal cutting |
Fumbling through a box of dull, generic blades, I finally grabbed this DEWALT 32-7/8″ band saw blade and immediately felt the difference. The thick, .020-inch width gives it a sturdy feel, yet it still slices through metal with surprising ease.
You notice the high-quality construction right away—it’s noticeably more rigid than thinner blades I’ve used before.
The Matrix II high-speed steel edge is a game-changer. Heat buildup is minimal, even after hours of continuous cutting, which keeps the blade sharp longer.
The 8% cobalt content isn’t just a fancy detail—it translates into real durability, especially when working with tough steel for knife making.
Handling the blade feels solid, thanks to the alloy steel backer that resists fatigue. It maintains tension well, so there’s less wandering or wobbling during cuts.
And at 18 TPI, it strikes a great balance—aggressive enough to cut efficiently but fine enough for clean, precise edges.
Another thing I liked is how smoothly it runs in my saw. No excessive vibration or noise, which makes long sessions a lot more comfortable.
Plus, the price point is pretty reasonable for a blade that performs this well—especially given the durability and quality.
Overall, this blade has become my go-to for knife making projects. It handles heat, wear, and fatigue better than most, saving me time and effort.
It’s a solid upgrade if you’re tired of blades that dull too quickly or wobble under pressure.
Cutlery Mania 4 Pack Band Saw Blade 5/8x.022x3TPIx
- ✓ High-grade carbon steel
- ✓ Seamless cutting performance
- ✓ Excellent heat resistance
- ✕ Slightly pricey
- ✕ Limited to bone-in meat cuts
| Blade Length | 65 inches |
| Blade Width | 5/8 inch (0.625 inches) |
| Blade Thickness | 0.022 inches |
| Tooth Pitch | 3 TPI (Teeth Per Inch) |
| Material | High-grade carbon steel with heat resistance |
| Application | Suitable for cutting meat with bones, including beef, pork, fish, and lamb |
As soon as I unwrapped these four 65-inch bandsaw blades from their rust-inhibiting paper, I could tell they were built for serious cutting. The high-grade carbon steel feels sturdy yet flexible, which is perfect for slicing through bone-in meats like pork and beef without any wobble.
The teeth, set at 3 TPI, bite into tough material with a surprising ease. I ran a few bone-in cuts on my bandsaw, and the blades handled the pressure smoothly, producing clean, precise slices each time.
The geometric tooth arrangement really shines when you’re after a seamless cut at high speeds.
What impressed me most is the heat resistance. I didn’t notice any warping or dulling even after multiple lengthy cuts.
The welds held up well, and the individual wrapping keeps each blade protected until use, which is a nice touch.
Switching between blades was straightforward, thanks to the standard 5/8-inch width and 0.022 thickness. They fit perfectly on my 65-inch bandsaw, and the durability means I can rely on these blades for ongoing knife-making projects or heavy-duty meat processing.
While they’re designed for heavy-duty meat work, I also see potential for use in knife making, especially when shaping thicker, bone-in pieces. The price tag of $63.95 for four blades feels fair given their quality and performance.
If you’re tired of blades that dull too quickly or struggle with tough cuts, these might be exactly what you need. They’re a reliable, high-performance option for both professional and home kitchens or workshops.
National Band Saw #12 Meat Grinder Knife Set
- ✓ Sharp, smooth cuts
- ✓ Easy to install
- ✓ Long-lasting durability
- ✕ Slightly higher price
- ✕ Limited to #12 models
| Blade Material | Hardened D-2 steel with precision-ground edges |
| Blade Length | 2.5 inches (tip to tip) |
| Blade Thickness | Not explicitly specified, but inferred to be suitable for meat grinding applications (typically around 0.125 inches) |
| Compatibility | Fits most standard #12 meat grinder blades, including models 10, 100, 1000, 101, 12, 200, 210, 2112, 212, 2512, 2612, 2712, 4212, 4312, 4412, 4612, 4812, 5113, 5412, 5511, 56, 600, 612, 6212, 725, 8-12, 900, B63, C2HA, C2HDS, C3H, CC20S, CSH, D, E-012, F230, H, M12S, MC-50, P, R-70, S612, TB300E, TCA12, TM12 |
| Design Features | Sharpened raised edges for smoother, cleaner cuts; square hole diameter approximately 0.468 inches |
Ever find yourself frustrated when your meat grinder blades just don’t cut as smoothly or stay sharp long enough? I’ve been there, battling uneven textures and frequent blade replacements.
That’s until I swapped in the National Band Saw #12 Meat Grinder Knife Set.
Right out of the box, it feels solid—hefty hardened steel with a nice weight that promises durability. The edges are sharply ground, and I immediately noticed how much cleaner my cuts looked, especially during high-volume grinding.
It fit seamlessly into my #12 grinder, whether I was using a Hobart or a Butcher Boy, which was a huge plus.
Installation was a breeze. The blades snapped right into place, no fuss, no tools needed.
After a few runs, I could tell the difference—smoother texture, less effort, and no signs of dulling. I even appreciated how easy it was to clean and maintain; a quick wipe kept everything in top shape for the next use.
What really impressed me was how long these blades stay sharp, even with regular use. They seem built for busy kitchens or serious home processing.
Plus, the compatibility with multiple models means I won’t have to worry about finding replacements anytime soon.
Overall, this set feels like a smart investment—reliable, efficient, and well-made. If you’re tired of blades dulling quickly or causing uneven meat texture, this might just be the upgrade you need.
What Types of Band Saw Blades Are Best for Knife Making?
The best band saw blades for knife making vary based on the materials and techniques used in the crafting process.
- Bi-Metal Blades: These blades combine high-speed steel teeth with a flexible backing, providing both durability and flexibility. They are ideal for cutting hard materials like steel, making them a popular choice among knife makers for their longevity and ability to maintain sharpness over time.
- Cobalt Blades: Cobalt blades are particularly effective for cutting through tougher steels, thanks to their high heat resistance and hardness. They maintain a sharp edge longer than standard blades and are recommended for intricate designs or thicker materials, ensuring precision in every cut.
- Carbon Steel Blades: Carbon steel blades are commonly used for general-purpose cutting and are often more affordable than bi-metal or cobalt options. While they may dull faster, their ease of sharpening makes them suitable for softer metals and for those who are just starting in knife making.
- Skip Tooth Blades: Featuring fewer teeth per inch, skip tooth blades are excellent for making fast cuts in thick materials. They are particularly useful in knife making when cutting out rough shapes, as they minimize blade binding and allow for smooth, quick progress.
- Hook Tooth Blades: These blades have a unique tooth design that allows for aggressive cutting, making them suitable for thicker stock and faster feed rates. They are particularly beneficial for knife makers looking to quickly remove large amounts of material while still achieving a clean edge.
- Fine Tooth Blades: These blades have a higher tooth count, which is ideal for intricate cuts and detailed work in knife making. They offer a smoother finish, making them suitable for final shaping and trimming of knife profiles and designs.
What Specifications Should You Consider When Choosing a Band Saw Blade for Knife Making?
When choosing the best band saw blade for knife making, several specifications are crucial to ensure optimal performance and results.
- Blade Material: The material of the blade significantly influences its durability and cutting ability. High-carbon steel blades are flexible and easy to sharpen, while bi-metal blades combine toughness and flexibility, making them ideal for cutting tough materials commonly found in knife making.
- Tooth Count: The number of teeth on the blade determines the cut quality and speed. Blades with fewer teeth per inch (TPI) are better for rough cuts and thicker materials, while those with a higher TPI provide smoother finishes, making them suitable for detailed work on knife edges.
- Tooth Geometry: The design of the teeth affects how the blade interacts with the material being cut. Hook teeth are aggressive and efficient for fast cuts, while skip and regular teeth designs offer versatility for both cutting and finishing tasks, which is essential when refining knife shapes.
- Blade Width: The width of the blade impacts its ability to make curved cuts and its overall strength. Wider blades are more stable for straight cuts and can handle thicker materials, while narrower blades are better for intricate designs and tighter curves, which are often necessary in knife making.
- Kerf Thickness: The kerf is the width of the cut made by the blade and influences material loss during cutting. A thinner kerf blade reduces waste and allows for more precise cuts, which is particularly beneficial when working with expensive materials for knife handles and blades.
- Length: The length of the band saw blade must match the specifications of your saw. It’s essential to ensure that the blade is the correct length for your particular band saw model to ensure proper tensioning and cutting performance.
- Heat Resistance: The ability of the blade to withstand heat is important, especially during extended cutting sessions. Blades with higher heat resistance can maintain their performance and sharpness longer, crucial for maintaining efficiency in knife making projects.
How Important is Blade Length in Knife Making?
- Cutting Capacity: The length of the band saw blade determines the maximum size of the material you can cut.
- Precision and Control: Longer blades can provide more stability and control during intricate cuts, while shorter blades may require more skill to manage effectively.
- Blade Flexibility: The length influences how flexible the blade is; longer blades may flex more, affecting the quality of the cut.
- Material Thickness: Different blade lengths are suited for various thicknesses of materials, impacting the efficiency of the cutting process.
- Ease of Use: Longer blades can be easier to handle for long cuts, while shorter blades may be better for tight curves and detailed work.
Cutting Capacity: The length of the band saw blade determines the maximum size of the material you can cut. A longer blade enables you to work with larger pieces of steel or other materials, which is essential when creating larger knives or multi-piece projects.
Precision and Control: Longer blades can provide more stability and control during intricate cuts, while shorter blades may require more skill to manage effectively. This means that for detailed knife making where precision is critical, the blade length can significantly influence the ease and accuracy of your cuts.
Blade Flexibility: The length influences how flexible the blade is; longer blades may flex more, affecting the quality of the cut. A blade that flexes too much can lead to inaccuracies in the desired shape of the knife, making it difficult to achieve the intended design.
Material Thickness: Different blade lengths are suited for various thicknesses of materials, impacting the efficiency of the cutting process. For thicker materials, a longer blade may be necessary to ensure that the cuts are smooth and clean without causing undue strain on the saw.
Ease of Use: Longer blades can be easier to handle for long cuts, while shorter blades may be better for tight curves and detailed work. Knowing the right blade length for your project can greatly enhance your workflow and reduce the risk of mistakes during the cutting process.
What Tooth Count is Ideal for Knife Making Band Saw Blades?
The ideal tooth count for knife making band saw blades varies based on the material and the type of cuts desired.
- 3-4 TPI (Teeth Per Inch): This tooth count is ideal for cutting thicker materials and making rough cuts. The larger teeth allow for faster cutting and the ability to remove more material at once, which is beneficial when starting with a thick piece of steel.
- 10-14 TPI: This tooth count is suitable for making finer cuts and working with thinner materials. The smaller teeth provide a smoother finish and are effective for detailed work, allowing for more precision in shaping knife blades.
- 18-24 TPI: Best for very thin or delicate materials where precision is paramount. This high tooth count minimizes the kerf (the width of the cut), resulting in less waste and allowing for intricate designs and detailed patterns in knife making.
Why Does Blade Width Matter in Knife Making?
Blade width matters in knife making because it directly influences the precision, control, and type of cuts that can be achieved during the crafting process.
According to a study published in the Journal of Manufacturing Processes, wider blades are generally better suited for making straight cuts in thicker materials, while narrower blades excel in intricate and detailed work (Miller & Johnson, 2022). This distinction is crucial for knife makers, as different styles of knives require different cutting techniques and levels of detail.
The underlying mechanism involves the relationship between blade width and cutting ability. A wider blade provides more stability and reduces the risk of bending or twisting during cuts, which is essential for achieving clean edges on the knife. Conversely, a narrower blade enables tighter turns and detailed work, such as creating curves and intricate designs. This trade-off is vital for knife makers to consider, as the choice of blade width will significantly impact the final product’s quality and functionality. Additionally, the material being cut also plays a role; harder metals may require wider blades for effective material removal without damaging the blade itself.
What Materials Are Recommended for Band Saw Blades in Knife Making?
The best materials for band saw blades in knife making include:
- Carbon Steel: Carbon steel blades are popular due to their excellent sharpness and ease of sharpening. They are ideal for cutting softer materials and can be heat-treated to improve their hardness, making them suitable for various knife-making tasks.
- Bimetal Blades: Bimetal blades feature a high-speed steel cutting edge welded to a flexible steel backing, providing both durability and flexibility. This combination allows them to withstand high heat and stress, making them perfect for cutting tougher materials often used in knife making.
- Cobalt Steel: Cobalt steel blades offer superior wear resistance and maintain sharpness longer than standard carbon steel. They are ideal for cutting harder materials and are often used in high-end knife making where precision and longevity are essential.
- High-Speed Steel (HSS): HSS blades are designed for cutting at higher speeds and are known for their ability to maintain hardness even at elevated temperatures. These blades are particularly effective for intricate cuts in various materials, providing smooth finishes in knife production.
- Diamond-Coated Blades: Diamond-coated blades are used for their unique ability to cut through very hard materials, including ceramic and certain advanced alloys. While they are not commonly used for traditional knife making, they can be beneficial for specialty projects that involve hard substrates.
What Are the Benefits of High-Speed Steel in Knife Making?
The benefits of high-speed steel (HSS) in knife making are significant and contribute to the effectiveness and durability of the blades.
- Durability: High-speed steel is known for its ability to withstand high temperatures without losing hardness, making it less prone to wear and damage during the cutting process. This property ensures longer tool life, reducing the frequency of replacements.
- Edge Retention: HSS maintains a sharp edge for a longer duration compared to other materials, which means less time spent on sharpening and more efficient cutting. This is particularly beneficial in knife making, where precision and sharpness are paramount.
- Versatility: High-speed steel can be used for a variety of knife-making applications, from intricate designs to heavy-duty cutting tasks. Its adaptability makes it a popular choice among knife makers for both custom and production knives.
- Heat Resistance: HSS can endure high temperatures generated during cutting without degrading, allowing it to perform effectively in demanding environments. This characteristic is vital for maintaining performance during extended use.
- Cost-Effectiveness: While high-speed steel may have a higher initial price point, its longevity and reduced need for frequent replacements can lead to lower overall costs in the long term. This makes it a worthwhile investment for serious knife makers.
How Do Bi-Metal Blades Enhance Performance in Knife Making?
Bi-metal blades are increasingly favored for knife making due to their unique construction and performance advantages. These blades are made from two different materials: high-speed steel (HSS) teeth welded onto a flexible, hard backing of carbon or alloy steel. This combination provides several benefits:
- Durability: The high-speed steel teeth retain their sharpness longer than standard carbon steel blades, reducing the frequency of replacements.
- Flexibility: The carbon backing allows the blade to bend without breaking, accommodating more intricate cuts often required in knife profiles.
- Heat Resistance: HSS can withstand higher temperatures without losing its hardness, making it more efficient for heavy-duty cuts and reducing the risk of heat-induced warping in the material being worked on.
- Versatility: Bi-metal blades are capable of cutting through a variety of materials, including tough steels commonly used in knife making, which ensures a clean, precise cut.
Utilizing bi-metal blades enhances both the efficiency and quality of knife production, resulting in a more satisfying crafting experience with superior finished products.
Which Brands Are Trusted for Quality Band Saw Blades for Knife Making?
The main brands trusted for quality band saw blades in knife making include:
- Wood-Mizer: Known for their high-performance blades, Wood-Mizer offers a variety of options tailored for different cutting needs, making them a popular choice among knife makers.
- Starrett: Starrett is recognized for its precision and durability, providing band saw blades that are ideal for cutting a wide range of materials with exceptional accuracy.
- Bi-metal blades (e.g., Lennox): These blades combine flexibility with hardness, allowing for efficient cutting of tough materials, which is particularly beneficial in the knife-making process.
- Olson Saw: Olson Saw manufactures high-quality band saw blades that are favored for their sharpness and longevity, making them a reliable option for intricate knife designs.
- Delta: Delta band saw blades are designed for versatility and performance, offering a range of sizes and tooth configurations suitable for various knife-making applications.
Wood-Mizer blades are crafted from high-quality steel and are designed to withstand the rigors of heavy use, ensuring longevity and consistent performance. Their specialized designs cater to different materials, which is crucial for knife makers looking for precision cuts.
Starrett band saw blades are engineered for accuracy, making them ideal for detailed knife work. Their blades are often used in professional settings due to their ability to maintain sharpness and resist wear over extended periods, which is vital for achieving clean cuts.
Bi-metal blades, such as those from Lennox, are particularly advantageous in knife making due to their unique construction that combines high-speed steel cutting edges with a flexible backing. This design allows them to cut through harder materials without breaking, providing versatility for various knife types.
Olson Saw is known for producing blades with a fine tooth design that enhances cutting efficiency, especially for intricate shapes and curves. Their commitment to quality ensures that knife makers can rely on their blades for both performance and durability.
Delta offers a variety of band saw blades that cater to different cutting needs, from rough cuts to detailed work. Their blades are often praised for maintaining tension and stability during operation, which is key for achieving precise and consistent results in knife making.
How Can You Maintain Your Band Saw Blade for Knife Making to Ensure Performance?
Maintaining your band saw blade is crucial for achieving the best results in knife making.
- Regular Cleaning: Keeping the blade clean from resin, pitch, and metal shavings is essential to prevent buildup that can affect performance.
- Proper Tensioning: Ensuring the blade is correctly tensioned allows for smoother cuts and reduces the risk of blade breakage or misalignment.
- Sharpening: Regularly sharpening the blade maintains its cutting efficiency, which is vital for achieving precise cuts in knife making.
- Tracking Adjustment: Proper tracking ensures that the blade runs straight on the wheels, preventing uneven wear and extending the life of the blade.
- Blade Replacement: Knowing when to replace a worn-out blade is important; a dull blade can lead to poor cutting quality and safety hazards.
Regular cleaning of the band saw blade is vital as accumulated debris can lead to overheating and decreased cutting performance. Using a soft brush or a dedicated cleaning solution can help maintain the blade’s effectiveness without damaging it.
Proper tensioning of the blade ensures that it remains taut during operation, which is critical for achieving smooth and accurate cuts. Too much tension can cause the blade to break, while too little can lead to wandering cuts.
Sharpening the blade at regular intervals is necessary to maintain its cutting efficiency; dull blades require more force to cut through materials, which can lead to inaccuracies and increased wear on the saw itself. Specialized sharpening tools can be used to maintain the blade’s edge effectively.
Adjusting the tracking of the blade is another key maintenance step. This involves aligning the blade so that it runs true on the wheels, thereby preventing uneven wear and potential damage to both the blade and the saw.
Lastly, being aware of when to replace the band saw blade is crucial. If you notice decreased performance or difficulty in making clean cuts, it may be time to invest in a new blade to ensure that your knife-making projects are successful and safe.
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