Master Mechanic Fire Sale #56 1-3/4-In. Wire Gauge Drill Bit, Black Oxide

Master Mechanic, #56, 1-3/4″, Black Oxide Wire Gauge Number Drill Bit, 135 Split Point Eliminates Walking & Provides Quick Starting, Surface Treated With Black Oxide Finish For Abrasion Resistance & Improved Chip Flow, Designed For Precision Hole Sizing Such As Tapping Threaded Holes, Wire Gauge Diameters Fall Between Fractional Sizes For Most Precise Hole Sizes, Taps Through Sizes 1/4-28 Require The Use Of Wire Gauge Bits, Carded.

• BLACK OXIDE
• 135 SPLIT POINT DESIGN
• DESIGNED FOR PRECISION HOLE SIZING
• CARDED