16939 Type 240-DB Jobber Length Hardened and Ground Bright Finish Drill Blank (6 pack) 94 Teeth All parts are rigidly inspected

All parts are rigidly inspected to assure freedom from porosity and conformance to dimensional tolerances

• Black Oxide surface finish increases wear resistance and adds lubricity to improve chip flow

Mist Coolant is specifically formulated to remove heat and reduce friction during machining operations

Weight: 99

Note: For high-vibration and impact tool applications

16939 Type 240-DB Jobber Length Hardened and Ground Bright Finish Drill Blank (6 pack) 94 Teeth All parts are rigidly inspectedFully hardened drill blanks typically used as hole size and bushing gauges. May also be used as guide pins for die sets. Tolerances: +. 0000 . 0005 thru 1 4" +. 0000 . 0007 over 1 4" Click Here for product catalog Proudly Manufactured in the U. S. A