Irwin® Unibit® 10502CB General Purpose Step Drill Set, Imperial, #3 Min Drill Bit, 3 Pieces, For Use With Metal Drilling, HSS/Cobalt, Uncoated
Irwin® Unibit® step drill bits are ideal for drilling holes in just about any type of thin material. General purpose high speed steel Unibit® step drill bits are perfect for use in mild steel, copper, brass, aluminum, plexiglass, wood and laminate. Our titanium nitride coated (TiN) bits resist heat and friction, which extends the life of the cutting edge six times longer than standard step drills. And, our cobalt step drill bits are engineered with M35 cobalt steel for maximum life when drilling in the toughest steel, including stainless steel. Most Unibit® step drills are designed with a SpeedPoint® tip that guarantees fast starts. They're manufactured with a single flute cutting edge that drills multiple sizes of true, round holes with precise step control. Plus, the hole sizes are permanently laser etched on the inside of the flute, so they can be easily identified throughout the life of the bit.
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BrandIrwin®
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UPC038548099255
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Manufacturer Part Number10502CB
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CountryUSA|Canada
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FinishUncoated
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MaterialHSS/Cobalt
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Maximum Drill Bit Size#1
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Minimum Drill Bit Size#3
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TypeGeneral Purpose
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Number of Pieces3
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Specifications3-Flat Hex Shank, Standard Point
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System of MeasurementImperial
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Suitable For Use WithMetal Drilling
- Three flatted shank prevents slipping in drill chuck
- Single flute cutting edge for greater control through steps
- Non-skid self-starting tip eliminates skidding and the need for center punching
| Competitor Name | Competitor Part Number |
|---|---|
| Berkshire eSupply | KX5010502CB |
| Grainger | 2CJR9 |
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UNSPSC27112845
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Package Description1/PK
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Alternative Part Number15598797
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IDEA Index ID15598797
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Catalog
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Irwin® Unibit® 10502CB General Purpose Step Drill Set, Imperial, #3 Min Drill Bit, 3 Pieces, For Use With Metal Drilling, HSS/Cobalt, Uncoated
Irwin® Unibit® step drill bits are ideal for drilling holes in just about any type of thin material. General purpose high speed steel Unibit® step drill bits are perfect for use in mild steel, copper, brass, aluminum, plexiglass, wood and laminate. Our titanium nitride coated (TiN) bits resist heat and friction, which extends the life of the cutting edge six times longer than standard step drills. And, our cobalt step drill bits are engineered with M35 cobalt steel for maximum life when drilling in the toughest steel, including stainless steel. Most Unibit® step drills are designed with a SpeedPoint® tip that guarantees fast starts. They're manufactured with a single flute cutting edge that drills multiple sizes of true, round holes with precise step control. Plus, the hole sizes are permanently laser etched on the inside of the flute, so they can be easily identified throughout the life of the bit.
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