DeWalt DWA1784IR 3/16–1/2 Inch Impact Ready Titanium Nitride Step Drill Bit with Dual Flute Design for Longer Life
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $100
Titanium Nitride Coating dual flute spiral design provides longer life and better chip removal
Split point tip increases speed
Laser engraved numbers increases step visibility
Product Overview
Equipped with a split-point tip that helps to increase speed and starts on contact, DEWALT Titanium Nitride Coating
Step Drill Bit features an innovative double-spiral flute design for long life and outstanding chip removal.
Laser-engraved numbers help to increase step visibility. Optimized for impact drivers. Works with rotary drills.
Applications
- Electrical – drilling into cans, panels, junction boxes
- Mechanical – enlarging holes in strut
- HVAC – enlarging holes in duct
- Curtain wall / glaziers – shackles for curtain wall
- Carpenters – enlarging door hardware
Technical Specifications
| Specification | Details |
|---|---|
| Head Type | Step |
| Is Impact Rated? | Yes |
| Is it a Set? | No |
| Number Of Pieces | 1 |
| Product Pack Quantity | 1 |
| Shank / Connection | Hex |
| Shank Diameter [in] | 1/4 |
| Shank Diameter [mm] | 6.35 |
| Shank Type | Hex |
| Step Bit – Number Sizes [mm] | 1.5875 |
Additional Features
- 1/4 in. hex shank
- Optimized for impact driver and drill usage
Includes
- (1) Step Drill Bit
Warranty Information
Unfortunately, the warranty information cannot be retrieved for this specific product.
Please review the information about our warranties.
Service
We take extensive measures to ensure all our products are made to the very highest standards
and meet all relevant industry regulations.













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