--- product_id: 636258760 title: "M35 Cobalt Drill Bit Set 20PCS(1/16\"-1/2\") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case" brand: "wildbossy" price: "€ 52.55" currency: EUR in_stock: true reviews_count: 11 category: "Wild Bossy" url: https://www.desertcart.sk/products/636258760-m35-cobalt-drill-bit-set-20pcs-1-16-1-2 store_origin: SK region: Slovakia --- # 20 precision sizes 1/16"-1/2" 135° split point for no-walk drilling 5% Cobalt Alloy for 12x durability M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case **Brand:** wildbossy **Price:** € 52.55 **Availability:** ✅ In Stock ## Summary > 🔧 Drill Like a Pro, Last Like a Legend! ## Quick Answers - **What is this?** M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case by wildbossy - **How much does it cost?** € 52.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/636258760-m35-cobalt-drill-bit-set-20pcs-1-16-1-2) ## Best For - wildbossy enthusiasts ## Why This Product - Trusted wildbossy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Speed Meets Strength:** Titanium surface finish and spiral flutes optimize chip removal and heat dissipation for faster cuts. - • **Unmatched Durability:** M35 cobalt steel with molybdenum boosts lifespan 12x over standard bits. - • **Pro-Grade Versatility:** Engineered for hardened metals like stainless steel, cast iron, and alloys—your go-to for tough materials. - • **Flawless Drilling Control:** 135° split point and 3-flat shank prevent walking and ensure smooth, accurate starts. - • **Precision Fit for Every Job:** 20-piece set covers micro to large holes from 1/16" to 1/2" with jobber length versatility. ## Overview The M35 Cobalt Drill Bit Set features 20 high-speed steel bits alloyed with 5% cobalt and molybdenum, delivering up to 12 times longer life and superior hardness (67 Rockwell). With a precise 135° split point, titanium finish, and 3-flat shank design, these bits excel in drilling hardened metals including stainless steel and cast iron. Packaged in a durable index case, this set is engineered for professional-grade performance and reliability. ## Description Product description M35 Titanium-Plated High-Speed Steel Double Spira crooves &Fully Ground Process 135°Split Point Three fat Shank Enabled Review: Drills like butter - Probably the best affordable drill buts on the internet ive used them to drill out snapped off taps and studs mainly in turbos off of 3.5 ecos. Review: Drill bits - Drill bits works ok ## Features - 【5% COBALT TWIST DRILL BITS SET】Made from M35 Cobalt Steel with Molybdenum and Cobalt added to form a hardened alloy, can measure up to 67 Rockwell hardness, cut faster, last longer, and last longer than normal HSS drill bits 12 times. - 【SIZE】1/16x2, 5/64x2, 3/32x2, 7/64x2, 1/8x2, 9/64, 5/32, 11/64, 3/16x2, 7/32, 1/4, 5/16, 3/8, 1/2 inch bits; Comes in plastic storage case for easy storage - 【TWIST DESIGN AND PERFORMANCE】Precise 135° SPLIT Point, Ti Surface and 3-Flat Shank. Prevents walking and removes chips and particles faster. Precision fully ground to ensure smooth chip movement. - 【PROFESSIONAL AND WIDELY USED】M35 Cobalt High Speed Steel is more suitable for hardening materials. Ideal for cutting stainless steel, steel and cast iron as well as wood, aluminum alloys and other metals. Not suitable for glass or ceramic materials. Pay attention to speed, pressure and heat control when drilling. - 【SERVICE】If you have any problem with our metric drill bit set or are not satisfied with the product, please feel free to contact WildBossy. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D21R3B5V | | Best Sellers Rank | #34,256 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #76 in Jobber Drill Bits | | Brand | WildBossy | | Brand Name | WildBossy | | Customer Reviews | 4.4 out of 5 stars 744 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 1.63 Millimeters | | Finish Type | Titanium | | Finish Types | Titanium | | Included Components | Drill bit set | | Item Weight | 15.2 Ounces | | Manufacturer | WildBossy | | Material | Cobalt Steel (also known as Co 5% HSS) | | Material Type | Cobalt Steel (also known as Co 5% HSS) | | Minimum Bore Diameter | 0.06 Inches | | Model | M35 | | Number of Flutes | 2 | | Number of Pieces | 1 | | Part Number | YZZT-004 | | Point Style | 135 degree split point | | Set Name | M35 Cobalt Drill Bit Set | | Shank Type | 3-Flat | | Surface Recommendation | stainless steel cast iron hardened steel wood plastic | | Tool Flute Type | Spiral | | Unit Count | 20.0 Count | ## Product Details - **Cutting Angle String:** 135 Degrees - **Cutting Diameter:** 1.63 Millimeters - **Finish Type:** Titanium - **Material:** Cobalt Steel (also known as Co 5% HSS) - **Shank Type:** 3-Flat ## Images ![M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case - Image 1](https://m.media-amazon.com/images/I/81PrEcaM+-L.jpg) ![M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case - Image 2](https://m.media-amazon.com/images/I/71Q9wGm4lLL.jpg) ![M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case - Image 3](https://m.media-amazon.com/images/I/71J6ldgCm9L.jpg) ![M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case - Image 4](https://m.media-amazon.com/images/I/71j0CqJLlaL.jpg) ![M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case - Image 5](https://m.media-amazon.com/images/I/71GPvKnJbVL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Drills like butter *by A***D on March 24, 2026* Probably the best affordable drill buts on the internet ive used them to drill out snapped off taps and studs mainly in turbos off of 3.5 ecos. ### ⭐⭐⭐⭐⭐ Drill bits *by D***N on April 1, 2026* Drill bits works ok ### ⭐⭐⭐⭐ Its ok set *by J***N on March 12, 2025* Bought 2 for the shop. Used 1 and some bits were dull and rest cut ok. One didn't even start to drill much and it snapped. Have to use it more to see how they work About half the set wouldn't drill cut at all. ## Frequently Bought Together - M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case - BECOLLO 5/16 Inch Cobalt Drill Bit Set, M35 Jobber Length Twist Drill Bits,Suitable for Drilling in Hard Metal, Stainless Steel, Cast Iron,5 Pieces - Luckyway 1/2" Cobalt Drill Bit (5 Pcs), Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Storage Case --- ## 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.sk/products/636258760-m35-cobalt-drill-bit-set-20pcs-1-16-1-2](https://www.desertcart.sk/products/636258760-m35-cobalt-drill-bit-set-20pcs-1-16-1-2) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-30*