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Irwin Unibit IRW 10228
Irwin Unibit 10228 General Purpose Step Drill Set, #3 Min Drill Bit, #1 Max Drill Bit, 4 Pieces, HSS, TiN Coated
Factory Order
Irwin Unibit Step Drill Set, General Purpose, Imperial System of Measurement, #3 Minimum Drill Bit Size, #1 Maximum Drill Bit Size, 4 Piece, Specifications: 3-Flat Hex Shank, Standard Point, HSS, TiN Coated
Features
- Single flute cutting edge for greater control through steps
- 3-flatted shank prevents slipping in drill chuck
- Non-skid self-starting tip eliminates skidding and the need for center punching
Specifications
ApplicationMetal Drilling
FinishTiN Coated
MaterialHSS
Maximum Drill Bit Size#1
Minimum Drill Bit Size#3
Number of Pieces4
Specifications3-Flat Hex Shank, Standard Point
System of MeasurementImperial
TypeGeneral Purpose
