1-5/8" X 1" nACo (Nano-Composite) Coated Blue Annular Cutter Shopify Collective Size 7/16"-56

Size 7/16"-56

240 Pieces

They have a slight wedge shape that grips both sides of the slot

Part Number: BIT-D/API

Plug Style: Generally used in thru holes

1-5/8" X 1" nACo (Nano-Composite) Coated Blue Annular Cutter Shopify Collective Size 7/16"-56Product 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