Multi-Step™

Step Drill Bits

Multi-Step drill bits are the easiest and fastest way to cut or enlarge holes in sheet metal and other materials up to 1/8” thick.

Features

  • 2 wide flutes eliminate chip build-up and chatter
  • Last many times longer
  • Point is self-centering
  • Special titanium coating increases wear resistance

Materials

  • Other materials < 1/8"
  • Sheet metal < 1/8"
  • Stainless steel < 1/8"

Technical Specifications

Spiral
Description
Order No
Shank Size
Min. Pkg.
List Price
Order
13 steps from 1/8" to 1/2" 01-W 001 1/4 " 1 60.09
12 steps from 3/16" to 7/8" 01-W 005 3/8 " 1 111.51
9 steps from 1/4" to 3/4" 01-W 011 3/8 " 1 100.18
10 steps from 1/4" to 1-3/8" 01-W 012 3/8 " 1 100.18
Straight
Description
Order No
Shank Size
Min. Pkg.
List Price
Order
13 steps from 1/8" to 1/2" 01-W 101 1/4 " 1 59.26
12 steps from 3/16" to 7/8" 01-W 105 3/8 " 1 111.51
9 steps from 1/4" to 3/4" 01-W 111 3/8 " 1 98.89
10 steps from 1/4" to 1-3/8" 01-W 112 3/4 " 1 98.89

Applications

  • Cutting or enlarging holes in sheet material

Tips

Always drill at right angle to workpiece

Reduce speed when diameter of step increases