# DeWALT® Impact Ready® DWA1790IR Step Drill Bit Set, 1/8 in Min Drill Bit, 7/8 in Max Drill Bit, 3 pc, Use with Rotary Drills, Titanium

**Brand:** [DEWALT](https://maxsupplyco.com/brands/DEWALT)
**SKU:** THA77945
**MPN:** DWA1790IR
**Price:** $108.70 · in stock
**URL:** https://maxsupplyco.com/product/dewalt-dwa1790ir

## Features

- Titanium 2-flute spiral design provides longer life and better chip removal
- Split point tip increases speed
- Laser engraved numbers increases step visibility

## Specifications

| Spec | Value |
|---|---|
| UPC | 885911294102 |
| Brands | DEWALT |
| Includes | DWA1783IR 1/8 in to 1/2 in, DWA1784IR 3/16 in to 1/2 in and DWA1786IR 3/16 in to 7/8 in Step Drill Bits |
| Material | Titanium |
| Width (in) | 0.88 |
| Height (in) | 6 |
| Length (in) | 5 |
| Manufacturer | Stanley Black & Decker |
| Number of Pieces | 3 |
| Package Quantity | 1/Each |
| Measurement System | Imperial |
| Suitable For Use With | Rotary Drill |
| Maximum Drill Bit Size | 7/8 in |
| Minimum Drill Bit Size | 1/8 in |
| Manufacturer Part Number | DWA1790IR |

## Description

The DeWALT® features 3 innovative titanium 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.

Features

- Titanium 2-flute spiral design provides longer life and better chip removal

- Split point tip increases speed

- Laser engraved numbers increases step visibility