--- 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: "168.57 DT" currency: TND in_stock: true category: "Stroton" url: https://www.desertcart.tn/products/397644142-metric-m42-8-cobalt-twist-drill-bits-for-stainless-steel store_origin: TN region: Tunisia --- # 3-step design for faster heat dissipation 3-5x faster drilling speed 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:** 168.57 DT **Availability:** ✅ In Stock ## Summary > ⚡ Drill Smarter, Not Harder — Own the Power of Precision! ## 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?** 168.57 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - • **Complete Size Range:** 13-piece set from 1.5mm to 6.5mm covers all your precision drilling needs. - • **Unmatched Durability:** Premium 8% M42 cobalt alloy resists heat and wear for longer life. - • **Precision Engineering:** 135° split point and 3-step design ensure clean, chip-resistant cuts every time. - • **Speed Meets Efficiency:** Drill through stainless steel and hard metals up to 5x faster than standard bits. - • **Cost-Effective Performance:** Higher upfront cost but lowest cost per hole thanks to extended bit lifespan. ## Overview The STROTON Metric M42 8% Cobalt Twist Drill Bit Set includes 13 precision bits ranging from 1.5mm to 6.5mm, engineered with premium cobalt for superior heat and wear resistance. Designed with a 135° split point and a 3-step cutting geometry, these bits deliver up to 5 times faster drilling in stainless steel and hard metals, making them an essential upgrade for professionals seeking efficiency and durability. ## 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. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## 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 | #10,842 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #49 in Power Drill Bit Sets | | Brand Name | STROTON | | Customer Reviews | 4.4 4.4 out of 5 stars (4,529) | | Customer reviews | 4.4 4.4 out of 5 stars (4,529) | | 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 | 1 Pounds | | 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) ## 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.tn/products/397644142-metric-m42-8-cobalt-twist-drill-bits-for-stainless-steel](https://www.desertcart.tn/products/397644142-metric-m42-8-cobalt-twist-drill-bits-for-stainless-steel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-08*