1-9/16" X 3" nACo (Nano-Composite) Coated Blue Annular Cutter BoltsandNuts.com 3–10 mm ball end L-keys

3–10 mm ball end L-keys

Shank Size: 1/2"

Body Diameter 3/16"

Shape Cylindrical Double Cut

Part Number: BIT-DWTHX51624

1-9/16" X 3" nACo (Nano-Composite) Coated Blue Annular Cutter BoltsandNuts.com 3–10 mm ball end L-keysProduct 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