--- product_id: 11691133 title: "DEWALT Step Drill Bit, Impact Ready, 1/8-Inch-1/2-Inch (DWA1783IR)" price: "996 kr" currency: NOK in_stock: true reviews_count: 13 url: https://www.desertcart.no/products/11691133-dewalt-step-drill-bit-impact-ready-1-8-inch-1 store_origin: NO region: Norway --- # Laser-engraved step numbers for precision Two-flute spiral design for efficient chip removal Titanium Nitride Coating for durability DEWALT Step Drill Bit, Impact Ready, 1/8-Inch-1/2-Inch (DWA1783IR) **Price:** 996 kr **Availability:** βœ… In Stock ## Summary > πŸ”§ Drill smarter, faster, and tougher with DEWALT’s impact-ready step bit! ## Quick Answers - **What is this?** DEWALT Step Drill Bit, Impact Ready, 1/8-Inch-1/2-Inch (DWA1783IR) - **How much does it cost?** 996 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/11691133-dewalt-step-drill-bit-impact-ready-1-8-inch-1) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Impact-Ready Hex Shank:** Optimized for impact drivers to handle tough jobs effortlessly - β€’ **Efficient Double-Spiral Flutes:** Enhanced chip removal keeps your workflow smooth and uninterrupted - β€’ **Precision Laser-Engraved Steps:** Clear visibility for accurate hole sizing every time - β€’ **Speed-Boosting Split Point Tip:** Starts on contact for faster drilling and less walking - β€’ **Long-Lasting Titanium Nitride Coating:** Resists wear and extends bit life for consistent performance ## Overview The DEWALT Step Drill Bit (DWA1783IR) features a titanium nitride coating and a two-flute spiral design for extended durability and superior chip removal. Its split-point tip ensures quick starts and faster drilling, while laser-engraved step numbers provide clear size visibility. Designed with a 1/4-inch hex shank, this bit is optimized for impact drivers and rotary drills, making it a reliable choice for professionals seeking precision and longevity in metal drilling. ## Description Equipped with a split-point tip that helps to increase speed and starts on contact, DEWALT Metal Drill Bit Set features an innovative double-spiral flute design for long life and outstanding chip removal. Laser-engraved numbers helps to increase step visibility. Optimized for impact drivers. Works with rotary drills. ## Features - Titanium Nitride Coated two flute spiral design provides longer life and better chip removal for the DEWALT drill bit set - Split point tip of the drill bit increases speed - Laser engraved numbers increases step visiblity - 1/4-inch hex shank - Optimized for impact driver usage ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0090IHBL4 | | Best Sellers Rank | #45,230 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #80 in Step Drill Bits | | Brand Name | DEWALT | | Customer Reviews | 4.8 4.8 out of 5 stars (413) 4.8 out of 5 stars | | Cutting Angle String | 135 degrees | | Cutting Diameter | 0.5 inches | | Finish Types | Titanium Nitride | | Global Trade Identification Number | 00885911294065 | | Included Components | Dewalt - DWA1783IR | | Item Dimensions | 6 x 2.88 x 0.75 inches | | Item Type Name | Dewalt - DWA1783IR | | Item Weight | 4.54 g | | Manufacturer | DEWALT | | Material Type | Titanium Nitride Coated | | Minimum Bore Diameter | 0.03 inches | | Model | DWA1783IR | | Number Of Flutes | 2 | | Number Of Pieces | 1 | | Part Number | DWA1783IR | | Point Style | Split Point | | Set Name | Single Drill Bit | | Shank Type | Hex | | Surface Recommendation | Metal | | Tool Flute Type | Spiral | | Unit Count | 1 Count | | Upc | 885911294065 | ## Product Details - **Cutting Angle String:** 135 degrees - **Cutting Diameter:** 0.5 inches - **Finish Type:** Titanium Nitride - **Material:** Titanium Nitride Coated - **Shank Type:** Hex ## Images ![DEWALT Step Drill Bit, Impact Ready, 1/8-Inch-1/2-Inch (DWA1783IR) - Image 1](https://m.media-amazon.com/images/I/51FYWgpjETL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Do these work with the small 1/4 drive impacts?** A: Yes, the DWA1790IR will work with the 1/4" Impact Driver. **Q: Why do they advertise this as 7/8-Inch-1-1/8-Inch. Looks like it also does up to 7/8?** A: I think the statement implies that is capable of doing an 7/8 hole for an 1/2 ko, and an 1 1/8 for a 1 inch ko. Also its a great step bit! **Q: has anyone used these with stainless steel ? im looking at regular use with ss electrical panels and sheeting up to 1/4" thick.** A: Yep, can be use with stainless steel like butter :) **Q: Does these bits come in a carry case or bag** A: No, this will not include a case or bag. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great bit .. makes short work of putting holes in steel. *by on Reviewed in the United States October 20, 2020* I picked up this bit from a recommendation I saw on a YouTube channel which tested various bits like these. I have to say that the findings that the YouTube video stated were right on point with my experience. I needed to drill some holes for in a 1/8" piece of steel I was making some brackets out of and this bit cut through them like butter. Highly recommend using with a drill press though. ### ⭐⭐⭐⭐⭐ Works! *by on Reviewed in the United States June 28, 2025* Works perfectly. Love the DeWalt brand. ### ⭐⭐⭐⭐⭐ Perfect price on a great step bit *by on Reviewed in the United States June 17, 2019* Long lasting easy to use. Spiral cut makes it a little harder to stop at a specific size because it’s almost self feeding but less blow out on the other side of the hole and smoother drilling. If you run these 1/2 speed they last a lot longer than just trying to run them full blast every hole. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/11691133-dewalt-step-drill-bit-impact-ready-1-8-inch-1](https://www.desertcart.no/products/11691133-dewalt-step-drill-bit-impact-ready-1-8-inch-1) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*