--- product_id: 602912718 title: "1/4\"-3/4\" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes" brand: "jerax tools" price: "7822 som" currency: KGS in_stock: true reviews_count: 8 category: "Jerax Tools" url: https://www.desertcart.kg/products/602912718-1-4-3-4-m2-step-drill-bit-unibit-hole store_origin: KG region: Kyrgyzstan --- # Cuts up to 12ga stainless steel & multiple materials Polished steps & size markings for nonstop drilling M2 HSS with 50% more Tungsten & 150% more Molybdenum 1/4"-3/4" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes **Brand:** jerax tools **Price:** 7822 som **Availability:** βœ… In Stock ## Summary > πŸ”§ Drill Smarter, Not Harder β€” The Only Bit You’ll Ever Need! ## Quick Answers - **What is this?** 1/4"-3/4" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes by jerax tools - **How much does it cost?** 7822 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/602912718-1-4-3-4-m2-step-drill-bit-unibit-hole) ## Best For - jerax tools enthusiasts ## Why This Product - Trusted jerax tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Drill Without Pause:** Polished step design with visible size markings lets you drill continuously without stopping to measure. - β€’ **Precision Meets Power:** M2 High-Speed Steel with advanced heat & nitride treatments for unmatched durability and cleaner cuts. - β€’ **Heavy-Duty Performance:** Effortlessly drills through stainless steel, hardened metals, plastics, wood, and more up to 2.7mm thickness. - β€’ **Versatile Multi-Size Solution:** Five marked hole sizes (1/4" to 3/4") in one bitβ€”ditch the bit swap hassle and save time. - β€’ **Optimized for Speed & Cleanliness:** CNC precision and spiral flute design ensure faster penetration and cleaner holes every time. ## Overview The Jerax 1/4"-3/4" M2 Step Drill Bit Unibit combines premium M2 High-Speed Steel with advanced vacuum heat and nitride surface treatments, delivering 50% more tungsten and 150% more molybdenum for superior durability. Featuring five polished, clearly marked step sizes, it enables continuous, hassle-free drilling across multiple materials including stainless steel up to 12 gauge thickness. Its CNC-optimized spiral flute design ensures faster, cleaner cuts, making it the ultimate all-in-one solution for professionals demanding precision and efficiency. ## Description Buy Jerax tools 1/4"-3/4" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes | M2 HSS; Hole Drilling in Extra Thick Material/Panel/Plate, Stainless Steel, Copper, Aluminum, Wood, Plastic: Step Drill Bits - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Drilled through 1/4” steel plate well! Good spacing between steps for 1/4” thick plate… - Worked better than I expected drilling through 1/4” steel plate. The steps are with enough distance to stop and also get a clean even cut through when dealing with a 1/4” thickness. The product label contradicts desertcart description regarding stainless hardened steal, so I was surprised it drilled well! Review: Good and sharpe, well made bit! - I had to drill a 5/8 hole in thick plastic. First bit I tried I had to send back. It just ate up the plastic. I could only do this with a hand held drill. This bit did the job. Very sharp and gave a clean hole with my hand held drill. I would recommend using a drill press when possible. I had to practice to make this work before cutting my main hole. Nice well made bit. ## Features - [M2 HSS]: Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50% more Tungsten and 150% more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better. - [Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle. - [Easier | Faster | Cleaner]: With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market. - [Heavy duty]: Cuts holes on Stainless steel, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga /2.7mm thickness for Stainless steel. - [Extra Thick]: Made for extra thick Material/Panel/Plate. Stepped cone head and 4 sprial flutes design makes the penetration and drilling much easier and faster. - [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 5 marked sizes so you can drill 5 different hole sizes, saving you time and efforts to change bits. Marked sizes including: 1/4", 3/8", 1/2", 5/8", 3/4". ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CF8GNW8G | | Best Sellers Rank | #2,193 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Step Drill Bits | | Brand | Jerax tools | | Brand Name | Jerax tools | | Customer Reviews | 4.5 out of 5 stars 180 Reviews | | Cutting Angle String | 118 degrees | | Cutting Diameter | 0.73 inches | | Finish Type | Titanium Aluminum Nitride | | Finish Types | Titanium Aluminum Nitride | | Manufacturer | Jerax tools | | Material | High Speed Steel (HSS) | | Material Type | High Speed Steel (HSS) | | Minimum Bore Diameter | 0.75 inches | | Number of Flutes | 4 | | Number of Packs | 1 | | Number of Pieces | 1 | | Part Number | JTSDB006 | | Point Style | Split Point | | Set Name | 5-piece | | Surface Recommendation | Metal, Plastic, Stainless Steel, Wood | | Tool Flute Type | Spiral | | Unit Count | 1 Count | ## Product Details - **Cutting Angle String:** 118 Degrees - **Cutting Diameter:** 0.73 Inches - **Finish Type:** Titanium Aluminum Nitride - **Material:** High Speed Steel (HSS) - **Shank Type:** Straight ## Images ![1/4"-3/4" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes - Image 1](https://m.media-amazon.com/images/I/51pBSl2zQxL.jpg) ![1/4"-3/4" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes - Image 2](https://m.media-amazon.com/images/I/71NRQG7Fp5L.jpg) ![1/4"-3/4" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes - Image 3](https://m.media-amazon.com/images/I/71JWLZbd-OL.jpg) ![1/4"-3/4" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes - Image 4](https://m.media-amazon.com/images/I/71G5jG+KfGL.jpg) ![1/4"-3/4" M2 Step Drill Bit Unibit for Hole Drilling 5 Sizes - Image 5](https://m.media-amazon.com/images/I/71tduBGCj1L.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Drilled through 1/4” steel plate well! Good spacing between steps for 1/4” thick plate… *by N***. on August 2, 2026* Worked better than I expected drilling through 1/4” steel plate. The steps are with enough distance to stop and also get a clean even cut through when dealing with a 1/4” thickness. The product label contradicts Amazon description regarding stainless hardened steal, so I was surprised it drilled well! ### ⭐⭐⭐⭐⭐ Good and sharpe, well made bit! *by R***E on May 27, 2026* I had to drill a 5/8 hole in thick plastic. First bit I tried I had to send back. It just ate up the plastic. I could only do this with a hand held drill. This bit did the job. Very sharp and gave a clean hole with my hand held drill. I would recommend using a drill press when possible. I had to practice to make this work before cutting my main hole. Nice well made bit. ### ⭐⭐⭐⭐⭐ Works great for Acrylic & Polycarbonate *by M***E on April 3, 2026* Bought this bit to drill 3/16" Plexiglass and Lexan. Drills a super clean hole, and if you are careful and set a depth stop, the tapered step-up can be used to provide a slight counter-sink. High quality high speed steel. ## Frequently Bought Together - Jerax tools 1/4 to 3/4 Inch Step Drill Bit, M2 High Speed Steel Drill bits for Hole Drilling in Extra Thick Material/Panel/Plate, Stainless Steel, Copper, Aluminum, Wood, Plastic - Owl Tools 3/4 Cobalt Drill Bits - 3 Pack - 6 Inch Length - M35 Cobalt Drill Bits with Storage Case - Perfect Drill Bits for Metal, Hardened & Stainless Steel, Cast Iron, and More! - Drill America - KFDRSD3/4 3/4" Reduced Shank High Speed Steel Black & Gold KFD Drill Bit with 1/2" Shank, KFD Series --- ## 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.kg/products/602912718-1-4-3-4-m2-step-drill-bit-unibit-hole](https://www.desertcart.kg/products/602912718-1-4-3-4-m2-step-drill-bit-unibit-hole) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-14*