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IRWIN

Step Drill Bit, High Speed Steel, 10 Hole Sizes, 1/8" Step Thickness, 1/4" - 1-3/8"

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Step Drill,10 Hole Sizes 1/4-1
PI_Asset_950100
Step Drill,10 Hole Sizes 1/4-1
PI_Asset_950100

#911785-1 | Pkg Qty: 1

$151.22 pkg | $151.22 ea

Drop Ship Item

Shipping to 60045

Technical Specifications

Key Specifications
Brand
IRWIN
Number Hole Sizes
10
Cutting Direction
Right
Number of Flutes
1
Drill Bit Finish
Black Oxide
Overall Length
3-1/16 in.
Drill Bit Material
High Speed Steel
Package Quantity
1
Drill Bit Shank Shape
Hex
Series
UNIBIT
Flute Type
Single Flute
Shank Diameter
3/8 in.
Increments
1/16 in.
Shipping Weight
.41 lb.
Item
Step Drill Bit
Size Range
1/4 to 1-3/8 in.
Maximum Drilling Depth
1/8 in.
Sizes Included
1/4 in., 3/8 in., 1/2 in., 5/8 in., 3/4 in., 7/8 in., 1 in., 1-1/8 in., 1-1/4 in., 1-3/8 in.
Maximum Hole Size
1-3/8 in.
Step Drill Bit Shank Type
Straight with Three Flats
Mfr. Part Number
10235
Step Thickness
1/8 in.
Minimum Hole Size
1/4 in.
General
Application
Aluminum, Brass, Copper, Laminate, Plastic, Steel, Wood
Material - Machining
High Speed Steel
Drill Bit Grouping
Individual
Measurement System
Fractional Inch
Drill Bit Point Type
Speed Point
Shank Type - Machining
Straight with Three Flats
Finish - Machining
Black Oxide
Step Increments
1/16 in

Product Description

The shanks on these step drill bits have three flats that help prevent the bits from slipping in the drill chuck during drilling. These cone-shaped bits have steps of increasing diameter marked along their cutting head. As each bit is pushed into a piece of sheet metal or other thin material, each step on the bit widens the hole. The bits also have a self-starting split point that prevents the bits from moving, or walking, when starting to drill, which eliminates the need for using a center drill to create a starter hole before drilling.

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Compliance & Restrictions

California Proposition 65 Icon
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Item Barcode
9117851
Step Drill,10 Hole Sizes 1/4-1
 NameItemDescription
Grainger DropshipGrainger Dropship3UMJ7Step Drill, 10 Hole
UNSPSC CODESUNSPSC CODES20111614
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009Step Drill, 10 Hole

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