Body and clearance are gold surface treated for maximum lubricity. Super premium 1/2″ shank Silver & Deming drill bits with 3-flats on the shank. 135??, Split-point for fast penentration and accurate starting without “drill wander”. Made of special Hi-Molybdenum tool steel that is heat treated, then nitro-carburized to withstand higher drilling temperatures while maintaining sharpness.
Highlights:
- Size: 11/16″
- Overall Length: 6″
- Decimal Equivalent: 0.6875
- Sabre Reduced Shank Silver & Deming Drill Bit
- Material:Hi-Molybdenum tool steel
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