Greenlee® Kwik Stepper® 34401 Multi-Hole Step Bit, 1/8 in Dia Min Hole, 1/2 in Dia Max Hole, 13 Steps, Steel, 13 Hole Sizes, 3/8 in Shank
Greenlee® Kwik Stepper® 34401 Multi-Hole Step Bit, 1/8 in Dia Min Hole, 1/2 in Dia Max Hole, 13 Steps, Steel, 13 Hole Sizes, 3/8 in Shank
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BrandGreenlee®
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UPC783310344018
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Manufacturer Part Number34401
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CountryUSA
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FinishOxide Coated
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Point TypeSplit
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MaterialSteel
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Maximum Hole Diameter1/2 in
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Minimum Hole Diameter1/8 in
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TypeMulti-Hole
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Applicable MaterialsAluminum, Brass, Copper, Laminates, Mild Steel, Plastic and Wood
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Number of Flutes2
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Cutting Depth3/8 in
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Shank Size3/8 in
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Number of Hole Sizes13
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Number of Steps13
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Drill Diameter Measurement SystemImperial
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Overall Length3-7/8 in
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Letter/Wire Size#1
- Unique split tip design penetrates through steel faster
- Resists walking or skidding, even on round surfaces
- Balanced, double flute construction requires less pressure
- Steam oxide finish runs cooler for longer life
- 3/8 in minimum chuck
| Competitor Name | Cross-Reference Number |
|---|---|
| Grainger | 718P90 |
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Alternative Part Number8423998
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UNSPSC23241640
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IDEA Index ID8423998
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Package DescriptionEACH
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Standards/ApprovalsARRA Compliant
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Warranty1 Year Limited
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Specification Sheet
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Milwaukee® 48-89-9204 Step Drill Bit, 3/16 in Dia Min Hole, 7/8 in Dia Max Hole, 12 Steps, HSS, 12 Hole Sizes, 3/8 in Shank
The MILWAUKEE® step drill bits with jam-free performance feature a dual-flute design delivering up to 2X faster hole times, up to 4X longer life and up to 50% more holes per battery charge than the competition. Ideal for drilling large and small-diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike™ tip allows for fast, accurate starts that generate less heat, resulting in longer bit tip life. Black oxide coating also enhances durability, hole quality and bit life. For user convenience and accuracy, each bit has laser-engraved reference marks you can see while drilling. The 3-flat Secure-Grip™ shank ensures a solid connection with the drill chuck. The #4 step drill bit has 12 hole sizes in 1/16". increments ranging from 3/16". to 7/8". jam-free performance in high speed with most professional 18 Volt cordless drills with lithium-ion battery technology.
Milwaukee® 48-89-9203 Step Drill Bit, 1/4 in Dia Min Hole, 3/4 in Dia Max Hole, 9 Steps, HSS, 9 Hole Sizes, 3/8 in Shank
Milwaukee® step drill bits with jam-free performance feature a dual-flute design delivering up to 2X faster hole times, up to 4X longer life and up to 50% more holes per battery charge than competitors. Ideal for drilling small and large-diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike™ tip allows for a fast and accurate start that generates less heat, resulting in longer bit tip life. Black oxide coating also enhances durability, hole quality and bit life. For user convenience and accuracy, each bit has laser-engraved reference marks you can see while drilling. The 3-flat Secure-Grip™ shank ensures a solid connection with the drill chuck. The #3 step drill bit has 9 hole sizes in 1/16 in. increments ranging from 1/4 in. to 3/4 in. jam-free performance in high speed with most professional 18 Volt cordless drills with lithium-ion battery technology.
Milwaukee® 48-89-9208 Step Drill Bit, 1/2 in Dia Min Hole, 1 in Dia Max Hole, 9 Steps, HSS, 8 Hole Sizes, 3/8 in Shank
Milwaukee® step drill bits with jam-free performance feature a dual-flute design delivering up to 2X faster hole times, up to 4X longer life and up to 50% more holes per battery charge than competitors. Ideal for drilling small and large-diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike™ tip allows for a fast and accurate start that generates less heat, resulting in longer bit tip life. Black oxide coating also enhances durability, hole quality and bit life. For user convenience and accuracy, each bit has laser-engraved reference marks you can see while drilling. The 3-flat Secure-Grip™ shank ensures a solid connection with the drill chuck. The #8 step drill bit has 9 hole sizes in 1/16 in. increments ranging from 1/2 in. to 1 in.. jam-free performance in high speed with most professional 18 Volt cordless drills with lithium-ion battery technology.
Milwaukee® 48-89-9209 Step Drill Bit, 7/8 in Dia Min Hole, 1-1/8 in Dia Max Hole, 2 Steps, HSS, 2 Hole Sizes, 3/8 in Shank
The MILWAUKEE® step drill bits with jam-free performance feature a dual-flute design delivering up to 2X faster hole times, up to 4X longer life and up to 50% more holes per battery charge than the competition. Ideal for drilling large and small-diameter holes in steel and plastic, these bits are optimized for cordless drills in high speed. The Rapid Strike™ tip allows for fast, accurate starts that generate less heat, resulting in longer bit tip life. Black oxide coating also enhances durability, hole quality and bit life. For user convenience and accuracy, each bit has laser-engraved reference marks you can see while drilling. The 3-flat Secure-Grip™ shank ensures a solid connection with the drill chuck. The #9 step drill bit has 2 hole sizes: 7/8" and 1-1/8". jam-free performance in high speed with most professional 18 Volt cordless drills with lithium-ion battery technology.

