Stellar Industrial
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BIT DR STEP 1/8IN 1/2IN 13 HSS 13 1/4IN

BIT DR STEP 1/8IN 1/2IN 13 HSS 13 1/4IN

bit dr step 1/8in 1/2in 13 hss 13 1/4in

Stellar Part #UNIBI 10231

MFG Part #10231

MFG Name:Stanley Black & Decker

Product Description:

Irwin Unibit 10231 Step Drill Bit, 1/8 in Dia Min Hole, 1/2 in Dia Max Hole, 13 Steps, HSS, 13 Hole Sizes, 1/4 in Shank
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Country of Origin: 
US
Manufacturer Name: 
Stanley Black & Decker
Applicable Materials: 
Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel, Aluminum/Brass/Copper/Laminates/Plastic/Stainless Steel
Cutting Edge Material: 
HSS
Drill Diameter Measurement System: 
Imperial
Finish: 
Bright, Uncoated
Hole Sizes Cut: 
1/8 to 1/2 in
Letter/Wire Size: 
#1
Material: 
HSS, High Speed Steel
Maximum Hole Diameter: 
1/2 in
Minimum Hole Diameter: 
1/8 in
Number of Flutes: 
1
Number of Hole Sizes: 
1, 13
Number of Steps: 
13
Point Type: 
Self-Starting SpeedPoint®, SpeedPoint®
Shank Size: 
1/4 in
Shank Type: 
Hex
Step Depth: 
1/32 in
Type: 
Self-Starting