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Irwin #3T 1/4″ to 3/4″ Step Drill Bit 9 Sizes
IRWIN Unibit has been the most innovative & trusted name in step drill bits since its invention in 1972. He single fluted cutting edge provides rounder holes.
9 hole sizes from 1/4 In. to 3/4 In.
Hole sizes from in 1.16 In. increments
Titanium Nitride Coating extends cutting edge life up to 6x longer
3/8 In. hex shank
Acme Tools Brand Name
IRWIN
Acme Tools Category
accessories>power-tool-accessories>drill-accessories>drill-bits>step-bits
Acme Tools Part Number
15103ZR
Assembled Weight (lbs)
0.26
Bit Diameter
.25
Bit Material
High Speed Steel
Bit Type
Step
California Proposition 65 Warning Required
Yes
Country of Origin
United States
Diameter
3/4 in
Drilling Depth (in)
2
globalTradeItemNumber (GTIN)
00038548151038
Internal Supplier Part #
15103ZR
Internet Product Code (IPC)
023DBCC85C9
Manufacturer Warranty
Limited lifetime
Minimum Chuck Size Required
1/4 in
Package Contents
1 Step drill bit
Package Weight
0.26
Package Weight (lbs)
0.26
Recommended Safety Equipment
Safety glasses
Shank Diameter
0.25
UPC
038548151038
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