--- product_id: 118594276 title: "11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal" brand: "stroton" price: "12596 Ft" currency: HUF in_stock: true category: "Stroton" url: https://www.desertcart.hu/products/118594276-11mm-x-2pcs-m42-8-cobalt-drill-bits-for-stainless store_origin: HU region: Hungary --- # 3-5x faster drilling speed vs standard bits 68-70 HRC Rockwell Hardness for superior heat resistance M42 8% Cobalt Steel for ultimate durability 11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal **Brand:** stroton **Price:** 12596 Ft **Availability:** ✅ In Stock ## Summary > ⚡ Drill smarter, faster, and tougher — own the job site with STROTON! ## Quick Answers - **What is this?** 11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal by stroton - **How much does it cost?** 12596 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/118594276-11mm-x-2pcs-m42-8-cobalt-drill-bits-for-stainless) ## Best For - stroton enthusiasts ## Why This Product - Trusted stroton brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Premium M42 cobalt steel ensures long-lasting performance even on the toughest metals. - • **Versatile Application:** Perfect for stainless steel, aluminum, plastic, and other hard materials with a 3-step cutting design. - • **Precision Cutting Edge:** 135° split point design delivers clean, chip-free holes every time. - • **Speed Meets Efficiency:** Drill through stainless steel and hard metals up to 5x faster, saving you valuable time. - • **Cost-Effective Performance:** Lower cost per hole thanks to extended tool life and superior wear resistance. ## Overview The STROTON 11mm M42 8% Cobalt Drill Bits pack premium heat and wear resistance with a 68-70 HRC rating, enabling 3-5 times faster drilling through stainless steel and hard metals. Featuring a 135° split point and a 3-step cutting design, these bits deliver precision and longevity, making them a cost-effective choice for professionals demanding top-tier performance. ## Description STROTON 11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal: desertcart.com: Tools & Home Improvement ## Features - Premium M42 8% Cobalt Steel ,68-70 HRC (Rockwell Hardness Scale) ,Usually Give the Best Heat,Wear and Chip Resistance and Long Tool Life. - 3 Steps Desigh for Cutting through Stainless Steel,Hard Metals,Aluminum,Plastic. - This Cobalt Drill Bit is Typically Capable of Running Three to Five Times Faster.Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes. - The Sufficiently Sharp Bit Edge Can Cut the Metal Material into Long Strips of Iron Chips rather than Slowly Grinding Throng the Material with a Blunt Drill Bit. - Includes :M42 Cobalt drill bit 11mm x 2 (length:14.2cm) 135 Degree Split Point ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081Z9PW49 | | Best Sellers Rank | #10,441 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Metalworking & Multipurpose Drill Sets | | Brand Name | STROTON | | Customer Reviews | 4.4 4.4 out of 5 stars (4,717) | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 11 Millimeters | | Finish Types | Hardened | | Included Components | drill bits | | Item Weight | 1 Pounds | | Manufacturer | STROTON Ltd | | Material Type | Cobalt | | Model | M42 Cobalt-8 | | Number of Flutes | 2 | | Number of Pieces | 2 | | Part Number | M42 Cobalt-8 | | Point Style | Split Point | | Set Name | Pack of 2 | | Shank Type | Straight | | Surface Recommendation | Stainless Steel, Metal | | Tool Flute Type | Spiral | | UPC | 630808641299 | | Unit Count | 2.0 Count | ## Product Details - **Cutting Angle String:** 135 Degrees - **Cutting Diameter:** 11 Millimeters - **Finish Type:** Hardened - **Material:** Cobalt - **Shank Type:** Straight ## Images ![11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal - Image 1](https://m.media-amazon.com/images/I/51SQ80fpwqL.jpg) ![11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal - Image 2](https://m.media-amazon.com/images/I/61A9f7ng3vL.jpg) ![11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal - Image 3](https://m.media-amazon.com/images/I/31vefWZNjCL.jpg) ![11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal - Image 4](https://m.media-amazon.com/images/I/51+LXKECrpL.jpg) ![11mm x 2pcs M42 8％ Cobalt Drill Bits for Stainless Steel and Hard Metal - Image 5](https://m.media-amazon.com/images/I/61u+x0TdFkL.jpg) ## Available Options This product comes in different **Pattern** options. ## Frequently Bought Together - Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) - Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size - Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz --- ## 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.hu/products/118594276-11mm-x-2pcs-m42-8-cobalt-drill-bits-for-stainless](https://www.desertcart.hu/products/118594276-11mm-x-2pcs-m42-8-cobalt-drill-bits-for-stainless) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-07-11*