--- product_id: 68828582 title: "6 Pcs 1/4\" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool" brand: "lepohome" price: "€ 25.35" currency: EUR in_stock: true category: "Industrial" url: https://www.desertcart.pt/products/68828582-6-pcs-1-4-hss-spiral-hex-shank-combination-drill store_origin: PT region: Portugal --- # 6 Pcs 1/4" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool **Brand:** lepohome **Price:** € 25.35 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 6 Pcs 1/4" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool by lepohome - **How much does it cost?** € 25.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/68828582-6-pcs-1-4-hss-spiral-hex-shank-combination-drill) ## Best For - lepohome enthusiasts ## Why This Product - Trusted lepohome brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 6PCS 1/4" Hex HSS Composite Spiral Screw Tap Drill Thread M3-M10 with Automatic Center Punch Tool Specification: Material: High-speed steel(HSS 4341) Color: Silver Metric: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5 Shank: 1/4" (6.35mm) hex shank Size: M3, M4, M5, M6, M8, M10 Center punch material: iron, high-speed steel punch head, brass protective coating Center punch size: 13 cm/ 5 inch in length, 1.27 cm/ 0.5 inch in diameter Usage: Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc. Description : 1.High hardness, rustproof, solid and durable. 2.The advantage is opening, tapping, chamfering. 3.Self-centering point, do not need assistant center drilling or center punching. 4.Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency. Features : 1. Save processing steps and time costs, improve efficiency 2. Spiral groove, within the processing thread, cutting up to exclude, and was curled applied internally threaded through holes Package include: 6 x Compound Tap Drill Bits 1 x Automatic Center Punch Tool Caution: When you use this drill bits, the material temperature will get very high, please add some water or coolant to avoid the material get smoke when using it. 【Customer Service】Contact us if you are not satisfied with it for any reason. And we promise all the issue will be solved within 24 hours. ## Features - Material: HSS (4341) High hardness, rustproof, solid and durable; Self-centering design: do not need additional center drilling or center punching - Fast replacement composite cone, uses drill edged principle. Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency. - Metric: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5.Shank:1/4 inch (6.35mm) hex shank - The Automatic Center Punch delivering an automatic spring-driven strike when pressed against surface, it can be adjusted cap regulates striking force - Widely Use: Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc. Note:Low Speed and Cutting holes in materials (Thickness: <3mm) ## Images ![6 Pcs 1/4" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool - Image 1](https://images-na.ssl-images-amazon.com/images/I/71e1ZFIZHQL.jpg) ![6 Pcs 1/4" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool - Image 2](https://images-na.ssl-images-amazon.com/images/I/71pGr2iDCRL.jpg) ![6 Pcs 1/4" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool - Image 3](https://images-na.ssl-images-amazon.com/images/I/61jmNkQW%2B1L.jpg) ![6 Pcs 1/4" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool - Image 4](https://images-na.ssl-images-amazon.com/images/I/61SJEpOxEbL.jpg) ![6 Pcs 1/4" HSS Spiral Hex Shank Combination Drill Screw Tap Bit Set (M3-M10) with Automatic Spring Loaded Center Punch Tool - Image 5](https://images-na.ssl-images-amazon.com/images/I/71LS9aASWUL.jpg) --- ## 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.pt/products/68828582-6-pcs-1-4-hss-spiral-hex-shank-combination-drill](https://www.desertcart.pt/products/68828582-6-pcs-1-4-hss-spiral-hex-shank-combination-drill) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-09*