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Cobalt Alloy Steel Step Drill Bit 13 Sizes, 1/8-1/2In

  • Mfr # 10231cb

  • Zoro # G1552792

product price: 
$
25.99
/ea

Key Features

Shank Diameter
1/4 in
Shank Type - Machining
Hex
Material - Machining
Cobalt Alloy Steel
Finish - Machining
Black Oxide
Overall Length
3 3/16 in
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Specifications

Product Information

MFR #
10231cb
Zoro #
G1552792
UPC #
038548099194
Country of Origin
United States

Dimensions

Shank Diameter
1/4 in
Overall Length
3 3/16 in
Size Range
1/8 in to 1/2 in
Drill Bit 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
Step Thickness
5/32 in
Number Hole Sizes
13
Shank Hex Size
1/4 in
Maximum Hole Size
1/2 in
Minimum Hole Size
1/8 in
Maximum Drilling Depth
1/8 in

Details

Item
Step Drill
Shank Type - Machining
Hex
Material - Machining
Cobalt Alloy Steel
Finish - Machining
Black Oxide
Number of Flutes
1
Number of Pieces
1
Impact Rated
Not Impact Rated
Decimal Equivalent
0.125, 0.1563, 0.1875, 0.2188, 0.25, 0.2813, 0.3125, 0.3438, 0.375, 0.4063, 0.4375, 0.4688, 0.5
Primary Material Application
Aluminum, Brass, Copper, Hardened Steel, Plastic, Stainless Steel, Steel, Wood
Flute Type
Radial Concave Flute
Sub Brand
Unibit
Series
Unibit
Measurement System
Fractional Inch
Cutting Direction
Right Hand
Drill Bit Point Type
Speed Point
Step Increments
1/32 in

Description

Step Drill Bit, Cobalt Alloy Steel, Black Oxide, 1/8 in to 1/2 in Size Range, Hex, 1/4 in Shank Hex Size, 1/4 in Shank Diameter, 3 3/16 in Overall Length, Maximum Drilling Depth 1/8 in

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