Stellar Industrial
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Irwin® Unibit® 10220 Hole Enlarging Step Drill Bit, 9/16 in Dia Min Hole, 1 in Dia Max Hole, 8 Steps, 8 Hole Sizes, 7/16 in Shank
Stanley

Irwin® Unibit® 10220 Hole Enlarging Step Drill Bit, 9/16 in Dia Min Hole, 1 in Dia Max Hole, 8 Steps, 8 Hole Sizes, 7/16 in Shank

bit dr step 9/16in 1in 8 hss 8 7/16in

Stellar Part #UNIBI 10220

MFG Part #10220

MFG Name:Stanley Black & Decker

Product Description:

Irwin® Unibit®, 10220, Hole Enlarging Step Drill Bit, Imperial, #20 Letter/Wire, 9/16 in Diameter Minimum Hole, 1 in Diameter Maximum Hole, 8 Steps, 1/8 in Step Depth, 8 Hole, 1 Flutes, 8, 7/16 in Shank, 3-Flat Shank, SpeedPoint®, HSS Cutting Edge, Bright, Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
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In Stock
Yes
Applicable Materials
Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
Cutting Edge Material
HSS
Drill Diameter Measurement System
Imperial
Finish
Bright
Hole Sizes Cut
8
Letter/Wire Size
#20
Material
HSS
Maximum Hole Diameter
1 in
Minimum Hole Diameter
9/16 in
Number of Flutes
1
Number of Hole Sizes
8
Number of Steps
8
Point Type
SpeedPoint®
Shank Size
7/16 in
Shank Type
3-Flat
Step Depth
1/8 in
Type
Hole Enlarging