Master Mechanic 120642 Silver & Deming Black Oxide Drill Bit, 7/8" x 6-1/2" N/A Specialty stretch film

Specialty stretch film

Handle Material: Hickory

When subjected to 312 hours of salt fog spray testing (BHMA A138

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This process results in the most complete corrosion resistance available

Master Mechanic 120642 Silver & Deming Black Oxide Drill Bit, 7/8" x 6-1/2" N/A Specialty stretch filmMade of high speed steel. Black 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: 7 8" x 6 1 2" Silver and deming High speed steel Black oxide titanium drill bit Jobber length 1 2" reduced shank 3 1 8" flute length Black oxide surface finish improves chip