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, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, and 7/8 in. x 1/2 in, 7/8 in. x 1/4 in. Hex Step 1 Piece

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DEWALT

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, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, and 7/8 in. x 1/2 in, 7/8 in. x 1/4 in. Hex Step 1 Piece

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DEWALT 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, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, and 7/8 in. x 1/2 in, 7/8 in. Hex Step 1 Piece
DEWALT 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, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, and 7/8 in. x 1/2 in, 7/8 in. Hex Step 1 Piece
DEWALT 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, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, and 7/8 in. x 1/2 in, 7/8 in. Hex Step 1 Piece
DEWALT 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, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, and 7/8 in. x 1/2 in, 7/8 in. Hex Step 1 Piece
You last purchased this on
 
DEWALT

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, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, and 7/8 in. x 1/2 in, 7/8 in. x 1/4 in. Hex Step 1 Piece

  • Fast #
  • Part #DDWA1790IR
  • Item #4417561
  • Manufacturer Part #DWA1790IR
4.5 out of 5 Customer Rating
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Frequently Purchased Together

Product Details

  • Split point tip increases speed
  • Laser engraved numbers increases step visibility
  • Titanium two flute spiral design provides longer life and better chip removal
  • Works with rotary drills
  • Optimized for impact driver usage
  • 1/4 In. hex shank
  • Requires Certification

Specifications

Application:
Electrical
Bit Diameter(s) (In):
1/2 in, 7/8 in
Bit Sizes:
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, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, and 7/8 in
Coating:
Titanium
Drill Bit Type:
Step
Height:
6 in
Length:
5 in
Magnetic:
No
Material:
High Speed Steel
Number of Pieces:
1 Piece
Product Type:
Bit Set, Step Bit
Shank Size:
1/4 in
Shank Style:
Hex
Weight:
0.36 lb