https://www.mccoys.com/shop/p/0803809-052303-32/dewalt-impact-ready-dwa1790ir-drill-bit-set-3-piece-titanium-nitride-tin
IMPACT READY DWA1790IR Drill Bit Set, 3-Piece, Titanium Nitride, Tin
Sku: 0803809-052303-32
$99.82
28 Available at
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Estimated Arrival On: 09/03/2026
The DeWALT step drill bit set features three innovative Titanium Nitride Coating step drill bits to power through a range of applications. Each bit is equipped with a split-point tip that helps to increase speed and starts on contact. An innovative double-spiral flute design delivers long life and outstanding chip removal. Laser-engraved numbers helps to increase step visibility. Optimized for impact drivers. Works with rotary drills.
- Titanium nitride coating dual flute spiral design provides longer life and better chip removal
- Optimized for impact driver and drill usage
- Split point tip increases speed
Type
Drill Bit Set
Specifications
1/4 in Hex Size
Material
Titanium Nitride
Finish
Tin
Number of Pieces
3
Includes
19 Steps between 3 bits: 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, and 7/8"
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