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IRWIN
Irwin Reduced Shank Drill Bit Set: 1/16 in Smallest Drill Bit Size, 3/8 in Largest Drill Bit Size
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#917965-4Pkg Qty: 1
$58.24 pkg | $58.24 ea
In Stock
Shipping to 43085
Expected to arrive Tue. Mar 18.
Technical Specifications
Key Specifications
Brand
IRWIN
Item
Reduced Shank Drill Bit Set
Cutting Direction
Right
Material
HSS
Dimension Type
Fractional Inch
Meets/Exceeds
National Aerospace Standards (NAS) 907, Type J
Drill Bit Case Type
Box
Mfr. Part Number
314018
Drill Bit Dimension Type
Fractional Inch
Number of Pieces
18
Drill Bit Finish
Black Oxide
Package Quantity
1
Drill Bit Material
High Speed Steel
Point Angle
135 deg.
Drill Bit Point Angle
135 deg.
Point Type
Split Point
Drill Bit Size
1/16 in. to 1/2 in.
Shank Diameter
1/2 in.
Drill Bit Sizes Included
(2) 1/16 in., 5/64 in., (2) 3/32 in., 7/64 in., (2) 1/8 in., 9/64 in., 5/32 in., 11/64 in., 3/16 in., 13/64 in., 7/32 in., 1/4 in., 5/16 in., 3/8 in., 1/2 in.
Shank Type
Round
Finish
Black Oxide
Shipping Weight
1.39 lb.
Grade
Heavy Duty
Sizes Included
(2) 1/16 in., 5/64 in., (2) 3/32 in., 7/64 in., (2) 1/8 in., 9/64 in., 5/32 in., 11/64 in., 3/16 in., 13/64 in., 7/32 in., 1/4 in., 5/16 in., 3/8 in., 1/2 in.
Impact Rated
No
General
Application
Ideal use for corrosion resistance and when using cutting fluids
Largest Drill Bit Size
3/8 in
Coolant Fed
Non-Coolant Through
Material Grade - Machining
General Purpose
Depth:Dia. Ratio
4xD
Shank Type - Machining
Straight
Drill Bit Grouping
Set
Smallest Drill Bit Size
1/16 in
Finish - Machining
Black & Gold
Standards
NAS 907
Includes
(2) 1/16 in Drill Bit Set, (2) 1/8 in Drill Bit Set, (2) 3/32 in Drill Bit Set, 1/2 in Drill Bit Set, 1/4 in Drill Bit Set, 11/64 in Drill Bit Set, 13/64 in Drill Bit Set, 3/16 in Drill Bit Set, 3/8 in Drill Bit Set, 5/16 in Drill Bit Set, 5/32 in Drill Bit Set, 5/64 in Drill Bit Set, 7/32 in Drill Bit Set, 7/64 in Drill Bit Set, 9/64 in Drill Bit Set
Product Description
The reduced-shank drill bits in these sets have a black-and-gold finish that lubricates the drill bit and provides some resistance to wear and rust. The bits are made from high-speed steel and provide more flexibility and absorb more shock and vibration than cobalt drill bits, making them suitable for use in manual drilling machines and handheld power tools. They may leave a rough finish on the hole. These sets contain multiple drill bits in a range of sizes.
Expertly Selected Product Pairings

Documents
Item Barcode
Jobber Drill Bit Set,15-Pc,1/
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