--- product_id: 205347389 title: "flintronic Step Drill Bit 5mm-35mm, with 1 Automatic Center Punch& 1 Twist Drill Bit, HSS Titanium Coated Double Slot Cone Cutting Drill" brand: "flintronic" price: "¥3732" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/205347389-flintronic-step-drill-bit-5mm-35mm-with-1-automatic-center store_origin: JP region: Japan --- # HSS titanium coating for durability Automatic center punch for precision 5-35mm versatile step range flintronic Step Drill Bit 5mm-35mm, with 1 Automatic Center Punch& 1 Twist Drill Bit, HSS Titanium Coated Double Slot Cone Cutting Drill **Brand:** flintronic **Price:** ¥3732 **Availability:** ✅ In Stock ## Summary > 🔧 Drill Smarter, Not Harder: The Ultimate Step Drill Bit for the Modern Maker ## Quick Answers - **What is this?** flintronic Step Drill Bit 5mm-35mm, with 1 Automatic Center Punch& 1 Twist Drill Bit, HSS Titanium Coated Double Slot Cone Cutting Drill by flintronic - **How much does it cost?** ¥3732 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/205347389-flintronic-step-drill-bit-5mm-35mm-with-1-automatic-center) ## Best For - flintronic enthusiasts ## Why This Product - Trusted flintronic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Slip-Free Grip:** Three-sided shank design prevents chuck slipping, giving you full control on every project. - • **Precision Meets Power:** Automatic center punch ensures exact starting points, eliminating slips and boosting accuracy. - • **Laser-Etched Sizes for Life:** Permanent size markings mean no guesswork, even after heavy use—stay sharp, stay professional. - • **Built to Last, Built to Perform:** High-speed steel core with titanium coating delivers unmatched durability and smooth cutting through metal, wood, and plastic. - • **One Bit, Infinite Possibilities:** Drill multiple hole sizes from 5mm to 35mm without swapping bits—efficiency redefined. ## Overview The flintronic Step Drill Bit set features a 5-35mm high-speed steel bit with titanium coating for superior durability and smooth cutting across multiple materials. Included is an automatic center punch for precise hole starts and a twist drill bit for added versatility. Its double cutting blades and three-sided shank design ensure faster, slip-free drilling, while laser-etched size markings provide lasting accuracy. Perfect for professionals seeking efficiency and reliability in one sleek tool. ## Description Full description not available ## Features - 📦【WHAT YOU GET】: 1 x 5-35mm Step Drills, 1 x Automatic Center Punch and 1 x Twist Drill Bit. - 🔧【AUTOMATIC CENTER PUNCH】: The automatic center punch provide an automatic, high-impact, spring-loaded strike to the cap; 2 flute spiral design provide longer life and better chip removal. - 🔧【DOUBLE CUTTING BLADES & THREE-SIDED SHANK】: Double cutting blades and X-type opening design ensure a faster and smoother cutting; The 3-sided shank design can prevent drill chuck sliping; With the smaller pressure, the sets can cut through the wood, sheet metal, steel and other surfaces. - ✔【HSS & TITANIUM COATED】: High speed steel makes the step drill set more durable, titanium coating ensure to easily cut through steel sheets , aluminum sheets, copper & plastic & wood board and many other types of sheet metal. - ✔【TIME SAVER】: Covering assorted step sizes helps to drill or enlarge different holes in one bit without changing bit constantly.The size is laser etched into the metal, so it can be accurately drilled and will not wear even if it is used for a long time. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | flintronic®-uk | | Part Number | F4EU-2749587 | | Package Dimensions | 17.1 x 10.9 x 3 cm; 230 g | | Item model number | B07XM6CB7N | | Size | 5-35 mm | | Colour | #5 1pc Silver | | Finish | Titanium | | Material | High Speed Steel (HSS) | | Item Package Quantity | 1 | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 230 g | ## Product Details - **Material:** High Speed Steel (HSS) - **Cutting diameter:** 35 Millimetres - **Finish type:** Titanium - **Shank type:** SDS-Top - **Cutting angle string:** 118 Degrees ## Images ![flintronic Step Drill Bit 5mm-35mm, with 1 Automatic Center Punch& 1 Twist Drill Bit, HSS Titanium Coated Double Slot Cone Cutting Drill - Image 1](https://m.media-amazon.com/images/I/71MCxOUFYdL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good item *by S***1 on 4 May 2024* As described works well ### ⭐⭐⭐⭐⭐ All good *by R***D on 14 April 2025* All good ### ⭐⭐⭐⭐ good *by C***R on 3 November 2024* good quality ## Frequently Bought Together - flintronic Step Drill Bit 5mm-35mm, with 1 Automatic Center Punch& 1 Twist Drill Bit, HSS Titanium Coated Double Slot Cone Cutting Drill - Bosch 7x EXPERT Self Cut Speed Spade Drill Bit Set (for Softwood, Particleboard, Ø 16-32 mm, Professional Accessory Rotary Drill/Drivers) - 3PCS HSS Spiral Step Drill Bit Sets, SS SHOVAN 4-Flute Metal Drill Bits, 1/4" Hex Shank, Metric 4-32mm Cone Cutter, Hole Cutter for Sheet Metal, Plastic, Steel Plate --- ## 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.jp/products/205347389-flintronic-step-drill-bit-5mm-35mm-with-1-automatic-center](https://www.desertcart.jp/products/205347389-flintronic-step-drill-bit-5mm-35mm-with-1-automatic-center) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-04-23*