--- product_id: 28439369 title: "TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch" brand: "temo" price: "352.72 DT" currency: TND in_stock: true reviews_count: 10 category: "Temo" url: https://www.desertcart.tn/products/28439369-temo-m35-cobalt-step-drill-spiral-flute-two-size-7 store_origin: TN region: Tunisia --- # Double spiral flutes for efficient chip clearance Dual hole sizes: 7/8" & 1-1/8" precision M35 cobalt alloy for superior durability TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch **Brand:** temo **Price:** 352.72 DT **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Drill smarter, not harder β€” the pro’s choice for precision and power! ## Quick Answers - **What is this?** TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch by temo - **How much does it cost?** 352.72 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/28439369-temo-m35-cobalt-step-drill-spiral-flute-two-size-7) ## 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 - β€’ **Slip-Free Hex Shank:** 1/4" hex shank with quick-release slot ensures secure grip and zero slippage under pressure. - β€’ **Trusted US-Based Support:** Responsive customer service from La Crosse, WI, ensuring your investment is protected. - β€’ **Unmatched Heat Resistance:** M35 cobalt blend boosts cutting speed & tool life, perfect for stainless steel and tough metals. - β€’ **Effortless Chip Evacuation:** Double spiral flutes clear debris fast, keeping your workflow smooth and your bits sharp. - β€’ **Precision Dual-Step Design:** Two hole sizes stamped for quick identification and versatile drilling needs. ## Overview The TEMO M35 Cobalt Step Drill features a robust M35 cobalt high-speed steel alloy with 5% cobalt for enhanced heat resistance and durability. It offers two precise hole sizes (7/8" and 1-1/8") with clearly stamped markings, a 1/4" hex shank for secure, slip-free use, and double spiral flutes for efficient chip removal. Ideal for drilling through stainless steel, metal, plastic, fiberglass, and wood, this tool combines professional-grade performance with reliable US-based customer support. ## Description Tough Tools Providing you with solutions for your various project needs, no matter how big or small. Rotary Tools Visit the Store Rotary Tools Visit the Store Cutting Tools Visit the Store Cutting Tools Since 1999, TEMO products have been used and trusted by thousands of customers worldwide. Reliability: Feel confident knowing that our products will finish the task. Value: We believe everyone should have access to quality tools without sacrificing anything. Made for You: Our customers are everyday individuals, hobbyists, industrial suppliers, auto shops, and businesses small & large. Since 1999, TEMO products have been used and trusted by thousands of customers worldwide. Reliability: Feel confident knowing that our products will finish the task. Value: We believe everyone should have access to quality tools without sacrificing anything. Made for You: Our customers are everyday individuals, hobbyists, industrial suppliers, auto shops, and businesses small & large. Auto Tools Visit the Store Auto Tools Why do we love what we do? Being a part of the solution to your needs and enabling you to solve problems are what we love most. Seeing and hearing the feedback from satisfied customers reminds us of this everyday. What problem are we solving? While we sell a wide variety of tools, making your work and life easier is our primary goal. Providing the resources neccessary to get the job done is what we do. How did we get our start? Our owner established TEMO in 1999 with a consumer-oriented approach. That approach continues today with the help of a small, dedicated team in La Crosse, Wisconsin. Why do we love what we do? Being a part of the solution to your needs and enabling you to solve problems are what we love most. Seeing and hearing the feedback from satisfied customers reminds us of this everyday. What problem are we solving? While we sell a wide variety of tools, making your work and life easier is our primary goal. Providing the resources neccessary to get the job done is what we do. How did we get our start? Our owner established TEMO in 1999 with a consumer-oriented approach. That approach continues today with the help of a small, dedicated team in La Crosse, Wisconsin. Screwdriver Bits Visit the Store Screwdriver Bits Non-Sparking Visit the Store Non-Sparking Miscellaneous Visit the Store Miscellaneous Review: Great brand for step bits - Amazing bit. I use step bits a lot at work and this brand seems to hold up very well. Nice and sharp and start pretty well. Review: Worth the money - Boy oh boy am I glad I bought this step bit over the cheaper ones I was considering. I needed to cut a bunch of different sized holes in a 1/4-inch-thick piece of hard aluminum, which I'm using on a home-built router table. I initially looked at other cheaper unibits that claimed to be made of cobalt or titanium, but I learned long ago that you can't go cheap when it comes to tools. You always get what you pay for, especially when it comes to tools. But this bit cost five times that of the cheaper ones, so it was not an easy decision. This bit arrived on time and came in a nice plastic storage case. It was well-oiled and quite sharp. Its quality is noticed the moment you pick it up and feel its solid weight. Drilling the holes was like using a hot knife through butter. Using the "1" speed on my power drill, I was able to completely bore through the aluminum within about a minute or two. The bit remained cold to the touch immediately after drilling several holes. The flutes/blades still remain very sharp with no signs of chipping or marring. Do not waste your time and money with the bargain bits. Get this one and use it for a lifetime. ## Features - M35 cobalt step drill, 1/4" (6.35mm) hex shank, 2 holes: 7/8" (22.22mm) and 1-1/8" - 2 HOLE SIZES: 7/8" (22.22mm) and 1-1/8". The size marks are stamped next to each step for easy identification. - 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. Ideal for a 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. - M35 COBALT: 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 | B00IQJKM14 | | Best Sellers Rank | #4,490 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Step Drill Bits | | Brand | TEMO | | Brand Name | TEMO | | Customer Reviews | 4.6 out of 5 stars 105 Reviews | | Cutting Diameter | 1.13 Inches | | Finish Type | Uncoated | | Finish Types | Uncoated | | Item Dimensions | 3 x 1 x 1 inches | | Item Weight | 6 Ounces | | Item dimensions L x W x H | 3 x 1 x 1 inches | | Manufacturer | Golden Coulee | | Material | Cobalt | | Material Type | Cobalt | | Minimum Bore Diameter | 0.63 Inches | | Number of Flutes | 2 | | Shank Type | Hex | | Surface Recommendation | Fiberglass, Metal, Plastic, Wood | | Tool Flute Type | Spiral | | UPC | 723175193413 | | Unit Count | 1 Count | ## Product Details - **Brand:** TEMO - **Cutting Diameter:** 1.13 Inches - **Finish Type:** Uncoated - **Material:** Cobalt - **Shank Type:** Hex ## Images ![TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch - Image 1](https://m.media-amazon.com/images/I/61t-oRUnWQL.jpg) ![TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch - Image 2](https://m.media-amazon.com/images/I/71Flspdp-BL.jpg) ![TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch - Image 3](https://m.media-amazon.com/images/I/61SWmRQX4+L.jpg) ![TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch - Image 4](https://m.media-amazon.com/images/I/61+S3vZx-ZL.jpg) ![TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch - Image 5](https://m.media-amazon.com/images/I/71+USq2e-1L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great brand for step bits *by W***B on September 7, 2025* Amazing bit. I use step bits a lot at work and this brand seems to hold up very well. Nice and sharp and start pretty well. ### ⭐⭐⭐⭐⭐ Worth the money *by W***S on August 10, 2018* Boy oh boy am I glad I bought this step bit over the cheaper ones I was considering. I needed to cut a bunch of different sized holes in a 1/4-inch-thick piece of hard aluminum, which I'm using on a home-built router table. I initially looked at other cheaper unibits that claimed to be made of cobalt or titanium, but I learned long ago that you can't go cheap when it comes to tools. You always get what you pay for, especially when it comes to tools. But this bit cost five times that of the cheaper ones, so it was not an easy decision. This bit arrived on time and came in a nice plastic storage case. It was well-oiled and quite sharp. Its quality is noticed the moment you pick it up and feel its solid weight. Drilling the holes was like using a hot knife through butter. Using the "1" speed on my power drill, I was able to completely bore through the aluminum within about a minute or two. The bit remained cold to the touch immediately after drilling several holes. The flutes/blades still remain very sharp with no signs of chipping or marring. Do not waste your time and money with the bargain bits. Get this one and use it for a lifetime. ### ⭐⭐⭐⭐⭐ Is pretty sharp *by B***N on February 3, 2026* Cuts very good. ## Frequently Bought Together - TEMO M35 Cobalt Step Drill Spiral Flute, Two Size: 7/8 Inch and 1-1/8 Inch, 1/4 Inch Hex Shank - TEMO M35 Cobalt Spiral Flute Step Drill, 12 Size 3/16 Inch To 7/8 Inch, 1/4 Inch Hex Shank - TEMO M35 Cobalt Spiral Flute Step Drill, 13 Size 1/8 Inch To 1/2 Inch, 1/4 Inch Hex Shank --- ## 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.tn/products/28439369-temo-m35-cobalt-step-drill-spiral-flute-two-size-7](https://www.desertcart.tn/products/28439369-temo-m35-cobalt-step-drill-spiral-flute-two-size-7) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-18*