--- product_id: 549859910 title: "6 Pieces Center Drill Bits Set M2 High Speed Steel 60-Degree Angle Center Drill Bits Lathe Mill Combined Centering Drills Bit Countersink Tool for Metalworking Size 1.0 1.5 2.0 2.5 3.0 5.0" brand: "topdanchuang" price: "€ 10.36" currency: EUR in_stock: true url: https://www.desertcart.pt/products/549859910-6-pieces-center-drill-bits-set-m2-high-speed-steel store_origin: PT region: Portugal --- # Double-Ended Design - twice the cutting power 6 Sizes from 1.0 to 5.0 mm - precision versatility M2 High-Speed Steel - durable & heat-resistant 6 Pieces Center Drill Bits Set M2 High Speed Steel 60-Degree Angle Center Drill Bits Lathe Mill Combined Centering Drills Bit Countersink Tool for Metalworking Size 1.0 1.5 2.0 2.5 3.0 5.0 **Brand:** topdanchuang **Price:** € 10.36 **Availability:** ✅ In Stock ## Summary > ⚡ Drill smarter, cut faster, and own the precision game! ## Quick Answers - **What is this?** 6 Pieces Center Drill Bits Set M2 High Speed Steel 60-Degree Angle Center Drill Bits Lathe Mill Combined Centering Drills Bit Countersink Tool for Metalworking Size 1.0 1.5 2.0 2.5 3.0 5.0 by topdanchuang - **How much does it cost?** € 10.36 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/549859910-6-pieces-center-drill-bits-set-m2-high-speed-steel) ## Best For - topdanchuang enthusiasts ## Why This Product - Trusted topdanchuang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from M2 high-speed steel with heat treatment for superior wear and corrosion resistance - • **Dual-Use Design:** Double-ended bits double your productivity and reduce tool changes on the job - • **Efficiency Boost:** Sharp edges and triangular anti-slip shank deliver fast, stable cutting every time - • **Precision Perfected:** 60° tapered angle ensures ultra-accurate centering for flawless metalwork - • **Versatile Size Range:** Six drill sizes cover all your centering and countersinking needs across multiple materials ## Overview This 6-piece center drill bit set features M2 high-speed steel construction with a heat-treated, wear-resistant finish. Designed with a precise 60-degree angle and double-ended bits, it offers fast, accurate centering and countersinking across metals like steel, cast iron, and aluminum. The set includes six sizes (1.0 to 5.0 mm) with a triangular anti-slip shank for enhanced grip and efficiency, making it ideal for lathes, mills, and electronic drills. ## Description Tips for using center drill bits： 1. Fix the workpiece deep in the Lathe machine to prevent wobbling when rotating 2. Get rid of the acid surface before drilling and use oil or proper lubricant to protect the bits 3. A good rule to follow is to go 2/3 deep on the tapered section 4. Stop immediately if the drilling sound is abnormal and fix any problem before resuming 5. Clean the center drill bits before and after drilling, and apply oil to store it properly 60-degree angle plain center drill bits are used for drilling precise center holes with diameters ranging from 1mm to 5mm. They come in different sizes including Numbers 1.0 1.5 2.0 2.5 3.0 5.0 and are stored in a solid storage case ## Features - material: Our center drill bits are made of M2 High-speed steel, solid and high-temperature wear-resistant - Performance: Entire center drill bit set contains 7 drill bits of different sizes from 1/1.5/2/2.5/3/5 to meet different needs. Drills can be used to process centering holes and countersinks of general materials, and can also be used to process center holes on the end faces of shafts and other parts. Reasonable 60-degree angle drills precise tapered holes in metal processing, which makes the positioning more accurate - M2 HSS High-Speed Steel: Our center drill bits set is made of M2 high-speed steel, high-temperature quenching, overall heat treatment, good wear resistance, corrosion resistance, low consumption, and durability - Fast Cutting: Triangular shank design is anti-slip, full grinding process, straight groove design, sharp edge, fast cutting, and high work efficiency. Double-head design, both ends can be used for cutting, cost-saving, convenient and fast, universal straight shank, convenient disassembly, and assembly - Wide Range of Uses: These center drills are used to maintain the production work pieces with require machining between centers or producing center in components. It is suitable for oriented twist drills to process holes to reduce errors. It can be used with lathes and most electronic drills and screwdrivers for cutting works for wood, steel, cast iron, stainless steel, aluminum alloy, and other metal materials with a hardness of 35-40 ## Product Details - **Material:** Alloy Steel, High Speed Steel (HSS), Stainless Steel - **Cutting Diameter:** 5 Millimeters - **Finish Type:** Aluminum - **Shank Type:** Straight - **Cutting Angle String:** 60 Degrees ## Images ![6 Pieces Center Drill Bits Set M2 High Speed Steel 60-Degree Angle Center Drill Bits Lathe Mill Combined Centering Drills Bit Countersink Tool for Metalworking Size 1.0 1.5 2.0 2.5 3.0 5.0 - Image 1](https://m.media-amazon.com/images/I/51K8MPx9IDL.jpg) ## Frequently Bought Together - 6 Pieces Center Drill Bits Set M2 High Speed Steel 60-Degree Angle Center Drill Bits Lathe Mill Combined Centering Drills Bit Countersink Tool for Metalworking Size 1.0 1.5 2.0 2.5 3.0 5.0 - Mini Parting Tool Cut off Holder with 6Pcs HSS Blades for Mini Lathes 8mm Shank --- ## 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/549859910-6-pieces-center-drill-bits-set-m2-high-speed-steel](https://www.desertcart.pt/products/549859910-6-pieces-center-drill-bits-set-m2-high-speed-steel) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-18*