7/16" X 1" nACo (Nano-Composite) Coated Blue Annular Cutter Shopify Collective The cutting knives are induction-hardened

The cutting knives are induction-hardened to 55 - 59 HRC

Ship auger bits are designed for drilling deep

Tap Size 1-1/4"-12

straight punch is machined to precise tolerances and has a guide ball on the tip to drive out or insert hollow pins without damaging them or the workpiece

7/16" X 1" nACo (Nano-Composite) Coated Blue Annular Cutter Shopify Collective The cutting knives are induction-hardenedProduct Description nACo Blue Coated Annular Cutters provides prolonged tool life compared to traditional HSS. Cuts difficult materials, including steel, cast iron, heated and stainless steels. m2 High Speed Steel. Cuts only necessary material for fast, efficient, quality hole making. 3 4" Weldon Shank fits most magnetic drill presses. Also called magnetic drills or mag drills. For use with magnetic drill press only. Do not use with a standard hand