--- product_id: 489761278 title: "Cobalt Metric Drill bits Set 1.5-6.5mm/13PCS High-Speed Steel Drill bit for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic" brand: "copouixr" price: "275 kr" currency: NOK in_stock: true category: "Copouixr" url: https://www.desertcart.no/products/489761278-cobalt-metric-drill-bits-set-1-5-6-5mm-13pcs store_origin: NO region: Norway --- # 5% cobalt for high-temp durability 135° double-edge spiral cutting 13 precision sizes 1.5-6.5mm Cobalt Metric Drill bits Set 1.5-6.5mm/13PCS High-Speed Steel Drill bit for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic **Brand:** copouixr **Price:** 275 kr **Availability:** ✅ In Stock ## Summary > ⚡ Drill Like a Pro, Last Like a Legend ## Quick Answers - **What is this?** Cobalt Metric Drill bits Set 1.5-6.5mm/13PCS High-Speed Steel Drill bit for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic by copouixr - **How much does it cost?** 275 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/489761278-cobalt-metric-drill-bits-set-1-5-6-5mm-13pcs) ## Best For - copouixr enthusiasts ## Why This Product - Trusted copouixr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Outlast:** Infused with 5% rare cobalt, these bits resist heat and wear, powering through stainless steel and hard metals effortlessly. - • **Versatile Powerhouse:** Engineered for metals, cast iron, copper, aluminum, and plastics—perfect for pros and DIYers craving reliability. - • **Cutting-Edge Efficiency:** 135° double-edge spiral design reduces slipping and ensures smooth, accurate drilling every time. - • **Organized & Ready to Go:** Compact plastic storage box with size labels keeps your bits secure, accessible, and travel-friendly. - • **Precision in Every Drill:** 13 metric sizes from 1.5mm to 6.5mm cover all your project needs with exact fit and finish. ## Overview This 13-piece cobalt drill bit set features high-speed steel bits with 5% cobalt for enhanced hardness and heat resistance. Sized from 1.5mm to 6.5mm, the 135° double-edge spiral flutes deliver precise, slip-resistant drilling across stainless steel, hard metals, cast iron, and more. Packaged in a durable, labeled plastic case, it’s the ultimate toolkit upgrade for professionals and serious DIYers aiming for flawless results. ## Description Cobalt Metric Drill bits Set 1.5-6.5mm/13PCS High-Speed Steel Drill bit for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic - desertcart.com ## Features - 【Cobalt drill bits Widely applicable】Cobalt drill bits for by are suitable for stainless steel, carbon, steel, cast iron, engineering steel, hard metals, copper, wood suitable for home handicraft scenes and professional work - 【Rare element cobalt】Metal drill bits with 5% cobalt element improve hardness, high temperature resistance, durability and performance better than conventional drill bits Effectively improve project efficiency Note that it does not apply with glass and ceramics - 【Good Performance】135% Spiral Double Edge Cutting Sharp Corners Do Not Linger on the Surface, but Advance in a Predetermined Direction。Compared to ordinary drill bits, it significantly reduces slipping, but it is not self-centering. It is recommended to use a center punch on smooth curved surfaces to achieve the best positioning effect. - 【Metric drill bits set】 1.5mm 2mm 2.5mm 3mm 3.2mm 3.5mm 4mm 4.5mm 4.8mm 5mm 5.5mm 6mm 6.5mm A total of 13 round straight steel drills of different diameters, suitable for home handicraft scenes and professional work Small sizes require attention to speed and temperature - 【Plastic Storage Box】A storage box with size identification, which is easy to carry, choose and store ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8WYPBMF | | Best Sellers Rank | #46,275 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #115 in Jobber Drill Bits | | Brand | COPOUIXR | | Brand Name | COPOUIXR | | Customer Reviews | 4.6 out of 5 stars 315 Reviews | | Cutting Angle String | 135° degrees | | Cutting Diameter | 1.5mm-6.5mm millimeters | | Finish Type | Uncoated | | Finish Types | Uncoated | | Included Components | 100002131 | | Item Dimensions | 5.43 x 3.07 x 0.59 inches | | Item Weight | 0.1 kg | | Manufacturer | COPOUIXR | | Material | Cobalt | | Material Type | Cobalt | | Model | Cobalt twist drill bits 13 | | Number of Flutes | 2 | | Number of Pieces | 13 | | Part Number | 100002131 | | Set Name | 1.5mm-6.5mm | | Shank Type | Straight | | Surface Recommendation | Metal,Stainless Steel,Steel | | Tool Flute Type | Spiral | | UPC | 797439784921 | | Unit Count | 13 Count | ## Product Details - **Cutting Angle String:** 135° degrees - **Cutting Diameter:** 1.5mm-6.5mm millimeters - **Finish Type:** Uncoated - **Material:** Cobalt - **Shank Type:** Straight ## Images ![Cobalt Metric Drill bits Set 1.5-6.5mm/13PCS High-Speed Steel Drill bit for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic - Image 1](https://m.media-amazon.com/images/I/61cwQGNpJCL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: how do I open the case, grrr!?** A: Hello There is a black disposable component in the upper left corner that can be used after destructively removed We are sorry that our products have caused you an unpleasant experience We will document this issue and will improve it Have a great life **Q: do drill bits have etched "HSS Co"? or else how do you know they are Cobalt drill bits?** A: 3mm-13mm have HSS*Co logo and size marking 1mm-2.5mm is too small to be marked, but also contains cobalt **Q: what tolerances can I expect?** A: From the product manufacturing technology: The diameters are all standard sizes Drill length and cutting edge length may have small measurement errors with the solid From the perspective of use: Borehole diameter, face tolerances range from 0.01mm to 0.5mm, and the tolerance slowly decreases as the depth increases Cordless drill with maximum tolerance for handheld operation Table drill tolerances will remain below 0.1mm Hope this helps with your question **Q: what is the cutting tip angle?** A: Tip angle 118 ° This is the best angle for the cobalt twist drill. The tip angle of all sizes of the set is 118 °. The new product can be used out of the box without trimming and grinding. ## Frequently Bought Together - COPOUIXR M35 Cobalt Round Straight Handle Metric Drill bit Set 1.5mm-6.5mm Drill Bits Suitable for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic (13pcs) (13pcs) - Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size --- ## 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.no/products/489761278-cobalt-metric-drill-bits-set-1-5-6-5mm-13pcs](https://www.desertcart.no/products/489761278-cobalt-metric-drill-bits-set-1-5-6-5mm-13pcs) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-20*