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Irwin Unibit IRW 11581
Irwin Unibit 11581 Hole Enlarging Step Drill Bit, 20 mm Dia Min Hole, 34 mm Dia Max Hole, 8 Steps, HSS, 8 Hole Sizes, 1/2 in Shank
Invoice description:
21m 8 Hole Sizes (20 Mm - 34 Mm), 2 Mm Incre
UPC: 038548112213
UNSPSC:
23241606
Manufacturer PN: 11581
$124.98 EA
Factory OrderEstimated to ship in 14 days
Irwin Unibit Step Drill Bit, Hole Enlarging, Metric, 20 mm Diameter Minimum Hole, 34 mm Diameter Maximum Hole, 8 Steps, 2 mm Step Depth, 8 Hole, 1 Flutes, 1/2 in Shank, 3-Flat Shank, 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
- 3-flatted shank prevents slipping in drill chuck
- Patented single flute cutting edge gives the user a true round hole every time
- Also available with titanium nitride coating for longer life
- 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 SystemMetric
FinishBright
MaterialHSS
Maximum Hole Diameter34 mm
Minimum Hole Diameter20 mm
Number of Flutes1
Number of Hole Sizes8
Number of Steps8
Point TypeSpeedPoint
Shank Size1/2 in
Shank Type3-Flat
Step Depth2 mm
TypeHole Enlarging
Additional Information
Country of OriginUS
Catalog
