--- product_id: 332300049 title: "6Pcs Titanium Combination Drill and Tap Bit Set, Metric Drill Tap Bits Screw Tapping Bit Tool 1/4\" Hex Shank 3 Functions in 1" brand: "eyech" price: "€ 15.20" currency: EUR in_stock: true reviews_count: 8 category: "Eyech" url: https://www.desertcart.pt/products/332300049-6pcs-titanium-combination-drill-and-tap-bit-set-metric-drill store_origin: PT region: Portugal --- # Metric sizes M3 to M10, perfect fit every time 3-in-1 drill, tap & countersink combo saves time HSS 4341 Titanium-coated for max durability 6Pcs Titanium Combination Drill and Tap Bit Set, Metric Drill Tap Bits Screw Tapping Bit Tool 1/4" Hex Shank 3 Functions in 1 **Brand:** eyech **Price:** € 15.20 **Availability:** βœ… In Stock ## Summary > πŸ”§ Drill, Tap, Done: The Ultimate Time-Saving Power Combo ## Quick Answers - **What is this?** 6Pcs Titanium Combination Drill and Tap Bit Set, Metric Drill Tap Bits Screw Tapping Bit Tool 1/4" Hex Shank 3 Functions in 1 by eyech - **How much does it cost?** € 15.20 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/332300049-6pcs-titanium-combination-drill-and-tap-bit-set-metric-drill) ## Best For - eyech enthusiasts ## Why This Product - Trusted eyech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart Center Punch:** Built-in automatic spring-driven center punch ensures perfect alignment without extra tools. - β€’ **Unmatched Durability:** Crafted from high-hardness HSS 4341 with titanium coating for rustproof, long-lasting performance. - β€’ **Precision Metric Range:** Includes six essential metric sizes (M3 to M10) engraved for quick, accurate selection. - β€’ **Universal Compatibility:** 1/4” hex shank fits electric drills, impact drivers, and bench drills for versatile use. - β€’ **Triple-Action Efficiency:** Drill, tap, and countersink in one seamless stepβ€”cut your workflow and boost productivity instantly. ## Overview The Eyech 6Pcs Titanium Combination Drill and Tap Bit Set features high-speed steel (HSS 4341) bits with a titanium coating for superior hardness and rust resistance. Designed for metric threading from M3 to M10, these bits combine drilling, tapping, and countersinking into one tool with a quick-change 1/4” hex shank, compatible with most power drills. The set includes an automatic center punch for precise starts, making it ideal for efficient, professional-grade work on soft metals, aluminum, and wood up to 5mm thick. ## Description Eyech 6 Pack Titanium Combination Drill and Tap Bit Set Tapping Countersink Drill Bits Metric Thread M3-M10 Taps ToolSpecification:Material: HSS 4341Surface Treatment: Titanium CotedShank Size: 1/4 Inch Hex ShankTaps Bit Type: MetricTaps Bit Size: M3, M4, M5, M6, M8, M10Feature:Made of HSS (4341) material provide rustproof, solid and durable for long life use.Self-centering point, do not need assistant center drilling or center punching.Fast replacement composite cone, uses drill edged principle.Spiral groove, within the processing thread, cutting up to exclude, and was curled applied internally threaded through holesDrilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.Widely Use: Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.Note:Low Speed and Cutting holes in materials (Thickness: <5mm)The package include:6pc Combination Drill and Tap Bit Set Review: as advertise - great little set for those rare, but much needed times -- so compact and easy to lose in your tool box, but there when needed. worked perfectly -- drill, tap, screw. Now I am going to order the SEA set. Review: Need standard versus metric - I like these that wish they were in a standard form versus metric ## Features - Titanium Combination Drill taps are made of HSS 4341, High hardness, rustproof, solid and durable; Each tap drill is engraved with a size making, which is convenient for you to choose the size that suits you. - Metric: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5.Shank:1/4 inch (6.35mm) hex quick-change shank, fit Electric hand drill, impact drill, bench drill, electric screwdriver and other tap machines. - 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. - Automatic Center Punch Tool: The Automatic Center Punch delivering an automatic spring-driven strike when pressed against surface, it can be adjusted cap regulates striking force. - Suitable for drilling, tapping, cutting on soft metal, aluminum plate, wood plank, etc.(Thickness: <5mm). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091DKPGG4 | | Best Sellers Rank | #407,743 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #389 in Countersink Drill Bits | | Brand | Eyech | | Brand Name | Eyech | | Customer Reviews | 4.1 out of 5 stars 40 Reviews | | Cutting Angle String | 135 Degrees | | Finish Type | Titanium | | Finish Types | Titanium | | Item Weight | 1.6 ounces | | Manufacturer | Eyech | | Material | Alloy Steel | | Material Type | Alloy Steel | | Minimum Bore Diameter | 0.38 Inches | | Model | 788703702840 | | Number of Flutes | 3 | | Number of Pieces | 6 | | Part Number | 1 | | Set Name | 6-Piece Set | | Shank Type | Hex | | Surface Recommendation | Stone | | Tool Flute Type | Spiral | | UPC | 788703702840 | | Unit Count | 6.0 Count | ## Product Details - **Brand:** Eyech - **Cutting Angle String:** 135 Degrees - **Finish Type:** Titanium - **Material:** Alloy Steel - **Shank Type:** Hex ## Images ![6Pcs Titanium Combination Drill and Tap Bit Set, Metric Drill Tap Bits Screw Tapping Bit Tool 1/4" Hex Shank 3 Functions in 1 - Image 1](https://m.media-amazon.com/images/I/61S60SwMUDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ as advertise *by D***Y on July 2, 2024* great little set for those rare, but much needed times -- so compact and easy to lose in your tool box, but there when needed. worked perfectly -- drill, tap, screw. Now I am going to order the SEA set. ### ⭐⭐⭐⭐⭐ Need standard versus metric *by D***N on November 14, 2025* I like these that wish they were in a standard form versus metric ### ⭐⭐⭐⭐ Interesting design *by J***Y on August 24, 2025* Works for what it is --- ## 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.pt/products/332300049-6pcs-titanium-combination-drill-and-tap-bit-set-metric-drill](https://www.desertcart.pt/products/332300049-6pcs-titanium-combination-drill-and-tap-bit-set-metric-drill) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-07*