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Irwin Unibit IRW 10225
Irwin Unibit 10225 Step Drill Set, #21 Min Drill Bit, #1 Max Drill Bit, 4 Pieces, HSS, Bright
Factory Order
Irwin Unibit, 10225, Step Drill Set, Imperial System of Measurement, #21 Minimum Drill Bit Size, #1 Maximum Drill Bit Size, 4 Piece, Specifications: 3-Flat 7/16 in Hex Shank, Standard Point, 3-1/2 in L, HSS, Bright, Black, 3-1/2 in L Dimensions
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
ColorBlack
Dimensions3-1/2 in L
FinishBright
MaterialHSS
Maximum Drill Bit Size#1
Minimum Drill Bit Size#21
Number of Pieces4
Specifications3-Flat 7/16 in Hex Shank, Standard Point, 3-1/2 in L
System of MeasurementImperial
Catalog
