5 PCS HSS High Speed Steel Cobalt Titanium Step Drill Bit Multiple Hole

Description

  • This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter, which is made from high quality HSS steel, and with the Titanium coated to reduce friction and heat.

  • It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.

Features

  • Color: As the picture shown.

  • Material: High Speed Steel with Cobalt Coated.

  • This set replaces 50 individual drill sets.

  • Made by Long life high speed steel.

  • Self starting - no need for a pilot hole.

  • Cobalt coated to reduce friction and run cooler.

  • Automatically deburrs holes as you drill.

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'').

Packing List

  • 5 x Drill Bits
  • 1 x Opp bag 
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