- Garden City, New York, United States
- US $25.00
- Jan 30th
Brand New in Box ITM Multi-Cone Drill High Speed Steel Step Drill Bit Part # 274MC004 Stepper 9 3/16" to 7/8" (Picture shows a different size bit-Same company) Drills step by step to the required hole size in: Ferrous and non-ferrous metals Plastics Plexiglass Laminates Fiberglass Other features: Self starting, no pilot hole required Two flute design reduces vibration and chatter, and gives you a more balanced curt and rounder holes Three lobed shank for positive grip in a three j