--- product_id: 236299144 title: "5mm / 0.19\" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal" brand: "m mimhooy" price: "€ 19.90" currency: EUR in_stock: true reviews_count: 8 category: "M Mimhooy" url: https://www.desertcart.hr/products/236299144-5mm-0-19-cobalt-drill-bit-set-10-pcs-m35 store_origin: HR region: Croatia --- # 135° Self-Centering Split Point for fast, precise drilling M35 Cobalt Steel, Rockwell Hardness 67+ 10-piece set with durable spiral flute design 5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal **Brand:** m mimhooy **Price:** € 19.90 **Availability:** ✅ In Stock ## Summary > ⚡ Drill Like a Pro, Last Like a Legend! ## Quick Answers - **What is this?** 5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal by m mimhooy - **How much does it cost?** € 19.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/236299144-5mm-0-19-cobalt-drill-bit-set-10-pcs-m35) ## Best For - m mimhooy enthusiasts ## Why This Product - Trusted m mimhooy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Organized & Ready:** Compact 10-piece set in a sturdy plastic case keeps your workspace sleek and efficient. - • **Cool & Fast Drilling:** Spiral flute design clears chips quickly, reducing heat and friction for longer bit life. - • **Effortless Precision:** 135° split point self-centers to prevent walking and ensures clean, accurate holes every time. - • **Unmatched Durability:** M35 cobalt steel boosts wear resistance up to 12x vs. standard HSS bits. - • **Versatile Powerhouse:** Engineered to cut through stainless steel, cast iron, and even softer materials like wood and aluminum. ## Overview This 10-piece 5mm M35 cobalt drill bit set features premium-grade cobalt steel with Rockwell hardness over 67, designed for superior wear resistance and heat tolerance. The 135° self-centering split point ensures fast, precise drilling with minimal walking, ideal for tough metals like stainless steel and cast iron, while the spiral flutes efficiently clear debris to maintain cool operation. Packaged in a durable case, this set is a must-have for professionals demanding reliability and precision. ## Description Specifications: Material: HSS with 5% COBALT Angle Point: 135 Degree Flute Type: Spiral T Shank Type: Straight Shank Main Description: *Self-centering split point allows you to drill directly to the size needed without any pre-drilling. *Fully Ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. *M35 Grade Cobalt Steel: This drill bit contains 5% Cobalt (M35 Cobalt HSS), which increases the strength, the tool life and makes it more heat-resistant. Rockwell Hardness >= 67. *M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy.*135 degree means less force required to remove metal, compared with lower angles like 90° and 118°. Review: Sharp and great case. Tough little bits. - Tiny and sharp and for their size durable under pressure. The included case is quite nice and very useful. Glad that I found these and they have worked very well for my little projects. Review: Time saver - Great product. Holds edge very well. Drill through stainless steel plates with no problem. ## Features - COBALT DRILL BITS - Manufactured from M35 grade cobalt steel, measuring Rockwell hardness up to 67, increases wear-resistance and durability, fast and sharp cutting than other bits like 4241 HSS bit, titanium drill bits. With up to 12 times when compared with an average HSS drill bit. - FOR HARDENED MATERIAL - M35 Cobalt HSS BIT is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel and cast iron, they also can be used for softer materials like Wood, Aluminum Alloy. - SELF CENTERING: Increases cutting speed with self-centering and prevents walking, clears chips and particles faster. The 135°quick-cut pilot split points are self-centering and can penetrate quickly with less pressure. - PRECISION GROUND - These bits are fully ground so that it's cutting diameter is seriously accurate and the lifespan is prolonged in comparison to non-ground alternatives(roll forged bits). Smooth bit surface allows for nice clean holes. - PACKAGE INCLUDING - 10 x 5mm diameter cobalt twist drill bits in a plastic box for easy storage and organizing. Total lenght: 3.4 inch; working length: 2 inch. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GJ8C32Y | | Best Sellers Rank | #46,683 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #104 in Jobber Drill Bits | | Brand | M MIMHOOY | | Brand Name | M MIMHOOY | | Customer Reviews | 4.6 out of 5 stars 360 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 5 Millimeters | | Finish Type | Titanium | | Finish Types | Titanium | | Manufacturer | M MIMHOOY | | Material | Cobalt Steel, Metal, Cobalt | | Material Type | Cobalt Steel, Metal, Cobalt | | Model | KB255 | | Number of Flutes | 2 | | Number of Pieces | 10 | | Part Number | KB255 | | Point Style | Split Point | | Set Name | 10-Piece Set | | Shank Type | Straight | | Surface Recommendation | Stainless,Metal,Steel | | Tool Flute Type | Spiral | | UPC | 779296895583 | | Unit Count | 10 Count | ## Product Details - **Cutting Angle String:** 135 Degrees - **Cutting Diameter:** 5 Millimeters - **Finish Type:** Titanium - **Material:** Cobalt Steel, Metal, Cobalt - **Shank Type:** Straight ## Images ![5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal - Image 1](https://m.media-amazon.com/images/I/715LhjiOzyL.jpg) ![5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal - Image 2](https://m.media-amazon.com/images/I/6163lBW1bTL.jpg) ![5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal - Image 3](https://m.media-amazon.com/images/I/714XHlvjypL.jpg) ![5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal - Image 4](https://m.media-amazon.com/images/I/81GkYDVzkyL.jpg) ![5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal - Image 5](https://m.media-amazon.com/images/I/71bB9FZeZ9L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sharp and great case. Tough little bits. *by T***N on April 23, 2026* Tiny and sharp and for their size durable under pressure. The included case is quite nice and very useful. Glad that I found these and they have worked very well for my little projects. ### ⭐⭐⭐⭐⭐ Time saver *by P***. on February 9, 2026* Great product. Holds edge very well. Drill through stainless steel plates with no problem. ### ⭐⭐⭐⭐⭐ I'm surprised how good these are *by A***S on April 9, 2026* I'm impressed. I've only drilled about 30 holes through 1/8" steel plate, but the one bit I've used has cut amazingly well. I had to drill a couple of holes through material I had welded up, and the bit just dove right in - nice curls and no chirping. I would definitely buy these again. Oh, and the 5mm is perfect for tapping for 6mm screws. ## Frequently Bought Together - M MIMHOOY 5mm / 0.19" Cobalt Drill Bit Set (10 Pcs), M35 Cobalt Twist Drill Bits for Stainless Steel and Hard Metal - Owl Tools 4mm Cobalt Drill Bits - 13 Pack of M35 Cobalt Drill Bits with Storage Case - Perfect Metric Drill Bits for Metal, Hardened & Stainless Steel, Cast Iron, and More! - Cobalt Drill Bit Set 4.2mm - 10pcs, M35 Twist Drill Bits Straight Shank, 4.2mm High Speed Steel Drill Bits for Drilling in Hard Metal, Stainless Steel, Cast Iron --- ## 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.hr/products/236299144-5mm-0-19-cobalt-drill-bit-set-10-pcs-m35](https://www.desertcart.hr/products/236299144-5mm-0-19-cobalt-drill-bit-set-10-pcs-m35) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-23*