DeWalt DWA1789IR 7/8–1-1/8 Inch Impact Ready Titanium Nitride Step Drill Bit Set for Heavy-Duty Drilling
In stock
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $100
Designed for long life and high-rate chip removal with titanium nitride coating and dual flute spiral design on each bit
High-speed drilling made possible by split point tips
Built for precision: High visibility with laser-engraved numbers and 1/4 in. hex shank
Product Overview
Equipped with a split-point tip that helps to increase speed and starts on contact, DEWALT Titanium Nitride Coating Step Drill bit set 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 | Split Point |
| Is Impact Rated? | Yes |
| Is it a Set? | No |
| Number Of Pieces | 1 |
| Shank / Connection | Hex |
| Shank Diameter [in] | 1/4 |
| Shank Diameter [mm] | 6.35 |
| Shank Type | Hex |
Additional Features
- Specialized compatibility: Designed to work best with impact drivers and drills
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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Shipping policy
At our Company, we understand the importance of timely delivery. We offer a variety of shipping options to suit your needs, including standard, expedited, and express shipping. Our dedicated team works diligently to process and dispatch your orders promptly, aiming to deliver them to your doorstep within the estimated timeframe.
We strive to provide fast and reliable shipping to our customers. Here’s everything you need to know about our shipping process:
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $99.
- International delivery time 5 to 7 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
Please note that delivery times are estimates and may vary depending on factors such as product availability, destination, and carrier delay
Returns policy
We want you to be completely satisfied with your purchase from our website. If for any reason you are not entirely happy with your order, we’re here to help. Certain exclusions and conditions may apply, so we encourage you to review our detailed return policy for more information. Rest assured, our goal is to ensure your complete satisfaction with every purchase you make from our website
- Returned items must be unused, undamaged, and in the same condition as received.
- Original tags, labels, and packaging must be intact and included with the returned item.
- Proof of purchase, such as your order confirmation or receipt, is required for all returns.
















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