Features and Benefits
- Special HI-MOLYBDENUM TOOL STEEL
- 135° split point for fast penetration and accurate starting without a center punch (sizes larger than 1" have a 118° split point).
- 3 flats on shank allow for strong positive chuck grip of the shank and virtually eliminates the potential for the drill to slip in the chuck.
- Body and clearance are gold surface-treated for maximum lubricity.
- Flute has a very thin case of nitro-carburized surface to provide extra wear resistance. along the cutting edge of the point, therefore withstanding higher drill temperatures while maintaining sharpness.
- Recommended for use on work hardening grades of stainless steel and other hard. metal drilling applications.
- 6" overall length.
Product Information
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Specifications
Size 7/8" Material High Speed Steel