5 Pieces Metal Step Drill Bit Set HSS Multiple Hole With Case

This New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter is constructed of high-quality HSS steel and has a titanium coating to help with heat dissipation and friction reduction. It is ideal for use in a wide range of materials, such as steel, brass, wood, plastic, etc., to cut holes.

5 Pieces Metal Step Drill Bit Set HSS Multiple Hole With Case Features: 

• High Speed Steel with Cobalt Coated
• This set replaces 50 individual drill sets
• Made by Long life high speed steel
• No need for a pilot hole
• Cobalt coated to reduce friction and run cooler
• Automatically deburrs holes as you drill
• Includes protective padded aluminum case

Specifications:

•  1/4'' to 1 3/8'' Drill Bit: 10 Steps (1/4'', 3/8?, 1/2'', 5/8'', 3/4'', 7/8'', 1'', 1 1/8'', 1 1/4'', 1 3/8'').
•  3/16'' to 7/8'' Drill Bit: 12 Steps (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'' to 3/4'' Drill Bit: 9 Steps (1/4'', 5/16'', 3/8'', 7/16'', 1/2'', 9/16'', 5/8'', 11/16'', 3/4'').
•  1/8'' to 1/2'' Drill Bit: 13 Steps (1/8'', 5/32'', 3/16'', 7/32'', 1/4'', 9/32'', 5/16'', 11/32'', 3/8'', 13/32'', 7/16'', 15/32'', 1/2'').
•  3/16'' to 1/2'' Drill Bit: 6 Steps (3/16'', 1/4'', 5/16'', 3/8'', 7/16'', 1/2'')

Package includes: 

• 5 x Drill Bits
• 1 x Aluminum Case