IRWIN UNIBIT Cobalt Alloy Steel Step Drill Bit 9 Sizes, 1/4-3/4 In

Description

Description
Step Drill Bit, Cobalt Alloy Steel, Black Oxide, 1/4 in to 3/4 in Size Range, Hex, 3/8 in Shank Hex Size, 3/8 in Shank Diameter, 2 1/2 in Overall Length, Maximum Drilling Depth 1/8 in
Irwin Unibit #10233CB Specifications
Mfr #:
10233cb
UPC #:
038548099217
Material
: Cobalt Alloy Steel
Finish
: Steam Oxide
Number of Pieces
: 1
Number of Flutes
: 1
Size Range
: 1/4 in to 3/4 in
Shank Size
: 3/8 in
Shank Type
: Hex
Step Thickness
: 1/16 in
Sizes Included
: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
Shank Shape
: Hex
Number of Hole Sizes
: 9
Drill Bit Finish
: Steam Oxide
Impact Rated
: No
Drill Bit Sizes Included
: 1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in
Bit Length
: 2-3/4"
Overall Length
: 2 1/2 in
Drill Bit Material
: Cobalt Steel
Item
: Step Drill
Decimal Equivalent
: 0.25, 0.3125, 0.375, 0.4375, 0.5, 0.5625, 0.625, 0.6875, 0.75
Maximum Drilling Depth
: 1/8 in
Flute Type
: Radial
Step Increments
: 1/16 in
Series
: UNIBIT
Shank Diameter
: 3/8 in
Measurement System
: Fractional Inch
Cutting Direction
: Right Hand
Drill Bit Point Type
: Speed Point
Finish - Machining
: Black Oxide
Primary Material Application
: Aluminum, Brass, Copper, Laminate, Steel, Plastic, Stainless Steel, Hardened Steel, Wood
Sub Brand
: Unibit
Minimum Hole Size
: 1/4 in
Material - Machining
: Cobalt Alloy Steel
Shank Type - Machining
: Hex
Maximum Hole Size
: 3/4 in
Number Hole Sizes
: 9
Shop By
:
Shank Hex Size
: 3/8 in
Country of Origin (subject to change)
: United States