29-pc Black Oxide Metal Index Drill Bit Set, 1/16 in to 1/2 in Cut dia ORS NASCO High-performance bond and wheel hardness

High-performance bond and wheel hardness are designed for fast cut and up to 60% more life and metal removed per wheel

Features premium quality aluminum oxide abrasive at an economical price

permanent marks|Xylene-free paint reduces user health risks|Durable metal barrel and nib reduce breakage for longer marking life|Easy-to-grip clip-cap allows for convenient pocket storage|Previously known as PRO-LINE® HP Paint Marker

cutting speeds

Blacksmith Hammer has polished striking face and ends of pein are generously beveled to minimize chipping|Durable|||

29-pc Black Oxide Metal Index Drill Bit Set, 1/16 in to 1/2 in Cut dia ORS NASCO High-performance bond and wheel hardnessOxide treatment resists corrosion, helps prevent bit from rusting 135 split point tip starts on contact, cuts with less force Reduced shank above 3 8" allows the use of larger drill bits in a 3 8" chuck Rubber overmolded case protects kit if dropped Tap and Drill selection chart for convenient reference