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Irwin Unibit VG 10235
Irwin Unibit 10235 Step Drill Bit, 1/4 in Dia Min Hole, 1-3/8 in Dia Max Hole, 10 Steps, HSS, 10 Hole Sizes, 7/16 in Shank
In stock
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Irwin Unibit Step Drill Bit, Imperial, #5 Letter/Wire, 1/4 in Diameter Minimum Hole, 1-3/8 in Diameter Maximum Hole, 10 Steps, 1/8 in Step Depth, 10 Hole, 1 Flutes, 7/16 in Shank, Hex Shank, Self-Starting SpeedPoint Point, HSS Cutting Edge, HSS, Bright, Applicable Materials: Aluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
Features
- Single flute cutting edge for greater control through steps
- Hex shank prevents slipping in drill chuck
- Also available with (TiN) coating for longer life
- New speed point tip penetrates faster than previous Unibit and prevents walking
- Geometry of single flute cutting edge drills true, round holes and provides maximum step control
- Laser etched sizes inside flute for easy and permanent hole size identification
Specifications
ApplicationFor drilling holes into thin materials
Applicable MaterialsAluminum, Brass, Copper, Laminates, Plastic and Stainless Steel
Cutting Edge MaterialHSS
Drill Diameter Measurement SystemImperial
FinishBright
Letter/Wire Size#5
MaterialHSS
Maximum Hole Diameter1-3/8 in
Minimum Hole Diameter1/4 in
Number of Flutes1
Number of Hole Sizes10
Number of Steps10
Point TypeSelf-Starting SpeedPoint
Shank Size7/16 in
Shank TypeHex
Step Depth1/8 in
Catalog
