These bits deliver long-lasting performance with precise, clean cuts, reduced burr formation, excellent heat resistance, and a smooth finish.
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Klutch 1/4in. Double-Cut Carbide Burr Set, 8-Pc., Tungsten, Rotary Tool Bits

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- 8-Pc. Burr Set: Includes assorted shapes for cutting, grinding, deburring and surface shaping
- High-Hardness Carbide Build: Heat-treated tungsten carbide reaches up to HRC70 for durability and long service life
- Double-Cut Design: Improves material removal control for smoother finishes
- Multi-Material Use: Suitable for metal, wood, plastic, glass and ceramic applications
- Tool Compatibility: Fits die grinders and drills for versatile rotary tool use
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Description
Key Specs
Reviews
Q & A
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Product Summary
What's Included
- (8) Klutch 1/4in. Double-Cut Carbide Burrs
Features + Benefits
- 8-Pc. Burr Set: Includes assorted shapes for cutting, grinding, deburring and surface shaping
- High-Hardness Carbide Build: Heat-treated tungsten carbide reaches up to HRC70 for durability and long service life
- Double-Cut Design: Improves material removal control for smoother finishes
- Multi-Material Use: Suitable for metal, wood, plastic, glass and ceramic applications
- Tool Compatibility: Fits die grinders and drills for versatile rotary tool use
Key Specs
| Attribute | Specification |
|---|---|
item# | 5858807 |
Brand | Klutch |
Ship Weight | 0.4 LB |
Shank Size | 1/4 in |
| Attribute | Specification |
|---|---|
Accessory Type | Bit |
Pieces (qty.) | 8 |
Product Weight | 0.6000 lb |
Dimensions L x W x H (in.) | 6.7 x 1.2 x 4.4 in |
Reviews
Questions & Answers
Questions
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· a year ago
How would these perform elongating bolt holes in 4mm stainless?
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KlutchExpert12· a year ago
Helpful?
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Beegee· a year ago
Answering my own question. This was my 1st time grinding SS and removing this amount of material. Ruined the first 2 bits by lack of experience but got the hang of it after a while and would buy these again.
Helpful?
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· a day ago
How do these bits hold up under regular use on quarter inch steel automobile body panels.?
1 answer-
KlutchExpert12· 21 hours ago
For regular use on steel, operate the carbide burr with a variable-speed die grinder rather than a standard cordless drill. Keep the burr moving continuously instead of holding it in one spot, and apply light, consistent pressure, allowing the carbide cutting edges to do the work. Avoid excessive heat buildup, and maintain the burr perpendicular to the work surface or at a controlled angle to prevent side-loading, premature wear, or breakage.
Helpful?
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· 5 months ago
Can they drill through a hardened steel bolt extractor that broke off in a broken bolt?
1 answer-
KlutchExpert12· 5 months ago
These bits would slowly grind against the bolt extractor and bolt rather than drill through them. Using them for this application would likely cause the bits to wear out prematurely.
Helpful?
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· 9 months ago
Can you drill cast iron with these bits?
1 answer-
KlutchExpert12· 9 months ago
These bits can be used to drill through cast iron.
Helpful?
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Specifications
1/4 in
1/4 in
1/4 in
1/4 in
Bit
File
File
File
8
1
5
1
0.6000 lb
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6.7 x 1.2 x 4.4 in
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