High Speed Steel Step Drill Bit(11 Products)
MILWAUKEE

Number Of Hole Sizes Drill Bit Sizes Included Decimal Equivalent Bit Length Shank Size Minimum Hole Size Step Thickness Step Increments Price
1 7/8" 0.875 2.203" 3/8" 7/8" 1/8" 3/4" £107.04
2 3/8", 1/2" 0.375, 0.5 2.031" 1/4" 3/8" 0.156" 1/16" £65.16
2 7/8", 1-1/8" 0.875, 1.125 2.953" 3/8" 7/8" - 3/4" £129.66
3 7/8", 29/32", 15/16", 31/32", 1", 1-1/32", 1-1/16", 1-3/32", 1-1/8", 1-5/32", 1-3/16", 1-7/32" 0.875, 1.125, 1.2188 3.047" 3/8" 7/8" 1/8" 1/32" £138.41
5 - - 3.062" 3/8" - 3/16" - £165.24
6 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" 0.1875, 0.25, 0.3125, 0.375, 0.4375, 0.5 3.078" 1/4" 3/16" 3/8" 1/16" £70.78
9 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" 0.25, 0.3125, 0.375, 0.4375, 0.5, 0.5625, 0.625, 0.6875, 0.75 2.578" 3/8" 1/4" 0.156" 1/16" £92.54
9 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" 0.5, 0.5625, 0.625, 0.6875, 0.75, 0.8125, 0.875, 0.9375, 1 3.266" 3/8" 1/2" 3/16" 1/16" £109.54
10 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" 0.25, 0.375, 0.5, 0.625, 0.75, 0.875, 1, 1.125, 1.25, 1.375 3.047" 3/8" 1/4" 3/16" 1/8" £197.96
12 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" 0.1875, 0.25, 0.3125, 0.375, 0.4375, 0.5, 0.5625, 0.625, 0.6875, 0.75, 0.8125, 0.875 2.953" 3/8" 3/16" 0.156" 1/16" £97.96
13 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" 0.125, 0.1563, 0.1875, 0.2188, 0.25, 0.2813, 0.3125, 0.3438, 0.375, 0.4063, 0.4375, 0.4688, 0.5 3.109" 1/4" 1/8" 0.156" 1/32" £50.88