Master Mechanic 125401 Black Oxide Jobber Length Drill Bit, 11/16" x 6" BackToCampus Glossy painted surfaces must be

Glossy painted surfaces must be abraded for proper adhesion

Size: 5" x 1000'

10-299 & 10-399

Recommended for forced air heaters

Master Mechanic 125401 Black Oxide Jobber Length Drill Bit, 11/16" x 6" BackToCampus Glossy painted surfaces must beBlack oxide surface finish improves chip flow and increases abrasion resistance. Recommended for drilling wood, plastic and soft metals. Used in machine shops using screw machines or where the maximum chuck capacity is 1 2". Carded. Master Mechanic Size: 11 16" x 6" Silver and deming High speed steel Black oxide titanium drill bit Jobber length 3 8" reduced shank 3 1 8" flute length Black oxide surface finish improves chip flow and increases abrasion