$369.75
Carbide Tipped Negative Point Die Drill with Reduced Shank Diameter
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Description
Reduced Shank drill that can be used in a variety of drill chucks with diameter limitations. For drilling hardened steel from 35 to 65 rockwell C. Negative point tools are for higher hardness materials. 118° point tools are for general duty work. In all applications, use generous amounts of coolant, use light feed (.001-.002 IPR) with steady pressure, and keep the workpiece clear of chips. Run at 75-100 SFPM.
Additional information
Decimal Diameter | 0.8125 |
---|---|
Fractional Diameter | 13/16 |
Shank Diameter | 1/2 |
Overall Length | 8 |
Weight | 1.18293505 lbs |