--- product_id: 13989147 title: "TEMO M35 Cobalt Spiral Step Drill Unibit Bit, 13 Size 1/8\"-1/2\", 1/4\" Shank" brand: "temo" price: "230 Lei" currency: RON in_stock: true category: "Temo" url: https://www.desertcart.ro/products/13989147-temo-m35-cobalt-spiral-step-drill-unibit-bit-13-size store_origin: RO region: Romania --- # Double spiral flutes for fast chip removal 13 precise step sizes from 1/8" to 1/2" M35 cobalt for extreme durability TEMO M35 Cobalt Spiral Step Drill Unibit Bit, 13 Size 1/8"-1/2", 1/4" Shank **Brand:** temo **Price:** 230 Lei **Availability:** ✅ In Stock ## Summary > 🔩 Drill Smarter, Not Harder — Own the Jobsite with TEMO M35! ## Quick Answers - **What is this?** TEMO M35 Cobalt Spiral Step Drill Unibit Bit, 13 Size 1/8"-1/2", 1/4" Shank by temo - **How much does it cost?** 230 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/13989147-temo-m35-cobalt-spiral-step-drill-unibit-bit-13-size) ## Best For - temo enthusiasts ## Why This Product - Trusted temo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision at Every Step:** 13 incremented hole sizes stamped for quick, accurate drilling without guesswork. - • **Slip-Free Power Transfer:** 1/4" hex shank with quick-release slot ensures zero slipping during high-torque jobs. - • **Effortless Chip Clearance:** Double spiral flutes clear debris fast, keeping your workflow smooth and uninterrupted. - • **Unmatched Heat Resistance:** M35 cobalt alloy boosts cutting speed & tool life, perfect for stainless steel and tough metals. - • **Versatile Material Mastery:** Cuts through metal, plastic, fiberglass, and wood—your all-in-one drilling solution. ## Overview The TEMO M35 Cobalt Spiral Step Drill Unibit Bit features a robust M35 cobalt high-speed steel alloy for superior heat resistance and durability. It offers 13 precisely incremented hole sizes from 1/8" to 1/2" with clear size markings, a 1/4" hex shank with quick-release to prevent slipping, and double spiral flutes for efficient chip removal. Designed for professional use on stainless steel, metal, plastic, fiberglass, and wood, this bit delivers clean, fast, and reliable drilling performance backed by US-based customer support. ## Description Buy TEMO M35 Cobalt Spiral Step Drill Unibit Bit, 13 Size 1/8"-1/2", 1/4" Shank | Spiral Flute Unibit| Single-Pass Large Hole Drilling| Fast Auto Chip Removal| Fit Dewalt Milwaukee Bosch Makita: Step Drill Bits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - M35 cobalt step drill, 1/4" (6.35mm) hex shank, 13 holes: 1/8" (3.175mm) to 1/2" (12.7mm) - 13 hole sizes: 1/8" (3.175mm), 5/32"(3.97mm), 3/16" (4.76mm), 7/32" (5.56mm), 1/4" (6.35mm), 9/32" (7.14mm), 5/16" (7.94mm), 11/32" (0.79mm), 3/8" (9.52mm), 13/32" (10.39mm), 7/16" (11.11mm), 15/32" (11.91mm), 1/2" (12.7mm) with 1/32" (0.79mm) increments. The size marks are stamped next to each step to ease the use. - Double spiral flutes for more efficient swarf clearance; 1/4 Inch hex Shank with quick release slot to eliminate slipping; Self-starting for clean holes in thin materials; M35 cobalt HSS to cut stainless steel. The step drill bit is made with M35 cobalt. It is ideal for variety of materials from stainless steel, metal, plastic, fiberglass to wood. They also help to enlarge existing holes. M35 HSSCo is a high speed steel alloy made up of 5% cobalt. M35 is similar to M2, but with 5% cobalt added. - The addition of cobalt increases heat resistance. It is widely used in metal manufacturing because of its ability to resist wear over conventional high speed steels, allowing for shorter cycle times in production environments due to higher cutting speeds or from the increase in time between tool changes. M35 is also less prone to chipping when used for interrupted cuts. - US-BASED CUSTOMER SERVICE: Available by chat, email, phone, or visit us at our customer service center in La Crosse, WI. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IQJKK0W | | Best Sellers Rank | #8,925 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Step Drill Bits | | Brand Name | TEMO | | Customer Reviews | 4.5 4.5 out of 5 stars (112) | | Cutting Diameter | 0.5 inches | | Finish Types | Uncoated | | Item Dimensions | 3 x 1 x 1 inches | | Item Highlight | Spiral Flute Unibit| Single-Pass Large Hole Drilling| Fast Auto Chip Removal| Fit Dewalt Milwaukee Bosch Makita | | Manufacturer | Golden Coulee | | Material Type | Cobalt | | Model | TEMO M35 | | Number of Flutes | 2 | | Number of Packs | 1 | | Number of Pieces | 13 | | Part Number | 3050 | | Point Style | Step Point | | Set Name | 13 Size Step Drill Bit Set | | Shank Type | Hex | | Surface Recommendation | Fi, Metal, Stainless Steel, Wood | | Tool Flute Type | Spiral | | UPC | 723175193383 | | Unit Count | 1 Count | ## Product Details - **Brand:** TEMO - **Cutting Diameter:** 0.5 inches - **Finish Type:** Uncoated - **Material:** Cobalt - **Shank Type:** Hex ## Images ![TEMO M35 Cobalt Spiral Step Drill Unibit Bit, 13 Size 1/8"-1/2", 1/4" Shank - Image 1](https://m.media-amazon.com/images/I/51aGOKXXfzL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/13989147-temo-m35-cobalt-spiral-step-drill-unibit-bit-13-size](https://www.desertcart.ro/products/13989147-temo-m35-cobalt-spiral-step-drill-unibit-bit-13-size) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-10-05*