--- product_id: 397644142 title: "Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs)" brand: "stroton" price: "KD 11.15" currency: KWD in_stock: true reviews_count: 8 category: "Stroton" url: https://www.desertcart.com.kw/products/397644142-metric-m42-8-cobalt-twist-drill-bits-for-stainless-steel store_origin: KW region: Kuwait --- # 13 precision sizes from 1.5mm to 6.5mm 3-step design for faster heat dissipation 8% M42 Cobalt for extreme durability Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) **Brand:** stroton **Price:** KD 11.15 **Availability:** βœ… In Stock ## Summary > πŸ”© Drill Smarter, Not Harder β€” Power Through Metals Like a Pro! ## Quick Answers - **What is this?** Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) by stroton - **How much does it cost?** KD 11.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/397644142-metric-m42-8-cobalt-twist-drill-bits-for-stainless-steel) ## 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 - β€’ **Speed Meets Efficiency:** 3-step cutting design lets you drill 3-5x faster, saving time without sacrificing quality. - β€’ **Precision Multi-Size Set:** 13 meticulously crafted bits cover a wide range of drilling needs from 1.5mm to 6.5mm, perfect for any project. - β€’ **Cost-Effective Durability:** Though premium priced, these bits deliver the lowest cost per hole by lasting significantly longer than standard bits. - β€’ **Unmatched Heat & Wear Resistance:** Premium 8% cobalt alloy ensures longevity and peak performance even under intense drilling conditions. - β€’ **Versatile Material Compatibility:** Engineered to cut through stainless steel, hard metals, hardwood, aluminum, and plastic with ease. ## Overview The STROTON Metric M42 8% Cobalt Twist Drill Bit set includes 13 precision bits ranging from 1.5mm to 6.5mm, designed for superior heat and wear resistance. Featuring a 3-step cutting design and premium cobalt alloy, these bits deliver faster drilling speeds and exceptional durability across stainless steel, hard metals, and more. Ideal for professionals seeking efficiency and longevity in their toolkit. ## Description Buy STROTON Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) online on desertcart.ae at best prices. βœ“ Fast and free shipping βœ“ free returns βœ“ cash on delivery available on eligible purchase. Review: Good quality - Very good quality Review: Very good drill bits - Great drill bits. They cut through stainless steel very nicely if you take your time and use a cutting fluid to keep them cool. Had a minor issue with one of the bits snapping (my fault) but the seller took care of the issue immediately and was very responsive. ## Features - Metric Cobalt 1.5mm-6.5mm Twist Drill Bits for Stainless Steel and Hard Metal,Hard Wood,Aluminum,Plastic. - Premium 8% Cobalt M42,Usually Give the Best Heat,Wear and Chip Resistance - 3 Steps Desigh for Cutting through Hard Metals - 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. - 13pcs Include：1.5mm 2mm 2.5mm 3mm 3.2mm 3.5mm 4mm 4.5mm 4.8mm 5mm 5.5mm 6mm 6.5mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MZQFD3S | | ASIN | B07MZQFD3S | | Best Sellers Rank | #3,650 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #93 in Power Drill Bit Sets | | Brand Name | STROTON | | Customer Reviews | 4.4 4.4 out of 5 stars (4,511) | | Customer reviews | 4.4 4.4 out of 5 stars (4,511) | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 6.5 Millimeters | | Date First Available | 1 January 2024 | | Finish Types | Hardened | | Is Discontinued By Manufacturer | No | | Item Dimensions | 17.9 x 14.5 x 3.8 centimeters | | Item Weight | 454 g | | Item model number | G3-LIHI-G2BS | | Manufacturer | STROTON | | Manufacturer | STROTON | | Material Type | Cobalt | | Model | G3-LIHI-G2BS | | Number of Flutes | 2 | | Number of Pieces | 13 | | Part Number | G3-LIHI-G2BS | | Point Style | Split Point | | Product Dimensions | 17.9 x 14.5 x 3.8 cm; 453.59 g | | Set Name | 1.5-6.5mm (13PCS) | | Shank Type | Straight | | Surface Recommendation | Metal | | Tool Flute Type | Spiral | | UPC | 743829466304 | | Unit Count | 13 Count | ## Product Details - **Cutting angle string:** 135 Degrees - **Cutting diameter:** 6.5 Millimeters - **Finish type:** Hardened - **Material:** Cobalt - **Shank type:** Straight ## Images ![Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) - Image 1](https://m.media-amazon.com/images/I/61en4DHYxZL.jpg) ![Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) - Image 2](https://m.media-amazon.com/images/I/61kB832pqTL.jpg) ![Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) - Image 3](https://m.media-amazon.com/images/I/51h74WYL85L.jpg) ![Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) - Image 4](https://m.media-amazon.com/images/I/51PR0K1WinL.jpg) ![Metric M42 8% Cobalt Twist Drill Bits for Stainless Steel and Hard Metal(1.5mm-6.5mm/13pcs) - Image 5](https://m.media-amazon.com/images/I/51O0xcS5vrL.jpg) ## Available Options This product comes in different **Pattern** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by J***I on 20 December 2025* Very good quality ### ⭐⭐⭐⭐⭐ Very good drill bits *by B***E on 11 July 2025* Great drill bits. They cut through stainless steel very nicely if you take your time and use a cutting fluid to keep them cool. Had a minor issue with one of the bits snapping (my fault) but the seller took care of the issue immediately and was very responsive. ### ⭐⭐⭐⭐⭐ Very high quality drills *by C***S on 30 November 2023* I am a metal worker for 23 years, hard to find any better cobalt drills. Highly recommended. ## 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? - 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.com.kw/products/397644142-metric-m42-8-cobalt-twist-drill-bits-for-stainless-steel](https://www.desertcart.com.kw/products/397644142-metric-m42-8-cobalt-twist-drill-bits-for-stainless-steel) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-15*