Product Description
The IRWIN 10231CB Unibit is a cobalt step drill bit designed for drilling precise holes in various thin materials. It features a titanium nitride coating that aids in reducing heat and friction, providing an extended cutting life.
- Cuts multiple sizes with precision.
- Compatible with standard quick change chucks.
- Engineered for tough drilling tasks.
Product Highlights
This cobalt step drill bit is ideal for professionals needing accuracy and durability in their tools.
Product Information
Standard Information
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Brand: IRWIN Industrial Tool Company
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Country of Origin: United States
Technical Specifications
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Material: Cobalt
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Finishing: Titanium Nitride
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Shank Diameter: 0.74 inches
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Maximum Drill Bit Diameter: 0.5 inches
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Minimum Drill Bit Diameter: 0.13 inches
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Overall Length: 3.125 inches
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Number of Steps: 13
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Compatibility: Fits all standard quick change chucks
