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DEWALT

Hex Step Drill Bit, High Speed Steel, 13 Hole Sizes, 5/32" Step Thickness

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Impact Step Drill Bit,13 Sizes,
Impact Step Drill Bit,13 Sizes,

#921169-2 | Pkg Qty: 1

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Technical Specifications

Key Specifications
Brand
DEWALT
Minimum Hole Size
1/8 in.
Cutting Direction
Right
Number Hole Sizes
13
Cutting Direction
Right Hand
Number of Flutes
2
Design
Two Flute Spiral
Number of Pieces
1
Drill Bit Finish
TiN
Overall Length
3-13/32 in.
Drill Bit Material
High Speed Steel
Pack Quantity
1
Drill Bit Shank Shape
Hex
Point Angle
135 deg.
Flute Type
Spiral
Shank Diameter
1/4 in.
Impact Rated
Yes
Shank Hex Size
1/4 in.
Item
Step Drill Bit
Shipping Weight
.01 lb.
Maximum Drilling Depth
1 in.
Size Range
1/8 to 1/2 in.
Maximum Hole Size
1/2 in.
Sizes Included
1/8 in., 5/32 in., 3/16 in., 7/32 in., 1/4 in., 9/32 in., 5/16 in., 11/32 in., 3/8 in., 13/32 in., 7/16 in., 15/32 in., 1/2 in.
Mfr. Part Number
DWA1783IR
Step Thickness
5/32 in.
General
Application
Electrical Drilling Into Cans, Panels, Junction Boxes, Mechanical Englarging Holes In Strut, Hvac Enlarging Holes In Duct, Curtain Wall , Glaziers Shackles For Curtain Wall, Carpenters Enlarging Door Hardware
Includes
(13) Pcs: 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, And 1/2 in.
Drill Bit Grouping
Individual
Material - Machining
High Speed Steel
Drill Bit Point Type
Split Point
Measurement System
Fractional Inch
Finish - Machining
Titanium Nitride Coating
Shank Type - Machining
Hex
For Tool Type
Rotary Drills
Step Increments
1/32 in

Product Description

Hex-shank impact-rated step drill bits feature a hex shank and install into impact drills with standard three-jaw chucks. They are also known as impact step bits. 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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Item Barcode
9211692
Impact Step Drill Bit,13 Sizes,
 NameItemDescription
Grainger DropshipGrainger Dropship34D730Impact Step Drill Bit,13
UNSPSC CODESUNSPSC CODES20111614
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009Impact Step Drill Bit,13

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