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Irwin 10225 Step Drill Bit Set 41 Hole Sizes, 1/32 in_1/16 in Step Increments, Black Oxide Finish

UPC: 038548102252 | Harmonization / Schedule B : 8207.50.2055

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Original price $334.99 - Original price $334.99
Original price
$334.99
$334.99 - $334.99
Current price $334.99
Step Drill Bit Set, High Speed Steel, Black Oxide, 1/8 in to 1/2 in, 13/16 in to 1 3/8 in, 3/16 in to 1/2 in, 3/16 in to 7/8 in Size Range, Straight with Three Flats, Number of Drill Bits 3, Shank Hex Size 1/4 in, 3/8 in, 7/16 in
Material - Machining High Speed Steel
Shank Type Hex
Finish - Machining Black Oxide
Decimal Equivalent 0.125, 1.375
Cutting Direction Right Hand
Number of Flutes 1
Number of Pieces 4
Step Thickness 1/32 in, 1/16 in
Drill Bit Material High Speed Steel
Includes 10231 (1/8 in to 1/2 in), 10232 (3/16 in to 1/2 in), 10234 (1/4 in to 3/4 in), 10221 (13/16 in to 1-3/8 in)
Impact Rated No
Measurement System Fractional Inch
Step Increments 1/32 in, 1/16 in
Drill Bit Point Type Speed Point
Series UNIBIT
Sub Brand Unibit
Shank Type - Machining Straight with Three Flats
Number of Drill Bits 3