Drillpro 2pcs HSS Titanium Coated Step Cone Drill Bit 3/16-7/8 and 1/4-1-3/8 Inch Hex Shank Hole Cutter

Description: Drillpro 2pcs British System 3/16-7/8" 1/4--1-3/8" HSS Titanium Step Cone Drill Bit Hex Shank Hole Cutter Specification: Material HSS Shank 1/4 Inch Hex Shank Finish Titanium coated 3/16''-7/8'' (Twelve step bit) 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 11/16" 3/4" 13/16" 7/8" 1/4''--1-3/8'' (Eleven step bit) 1/4" 25/64" 35/64" 11/16" 13/16" 7/8" 1" 1-1/8" 1-7/32" 1-1/4" 1-3/8" Features: - With the Titanium coated to reduce friction and heat. - Two flute design provides faster, smoother and cleaner cuts. - Perfect for home DIY and building / engineering use. - Suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. Package Included: 2 Pcs x Step Drill Bit More Details: