--- product_id: 807167016 title: "4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper" brand: "hlofizi" price: "€ 0.41" currency: EUR in_stock: false url: https://www.desertcart.pt/products/807167016-4mm-cobalt-m35-drill-bits-5-pack-metric-black-gold store_origin: PT region: Portugal --- # Black & gold coating resists heat & rust 135° split point prevents walking, ensures precision 4mm M35 cobalt steel for extreme durability 4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper **Brand:** hlofizi **Price:** € 0.41 **Availability:** ❌ Out of Stock ## Summary > ⚡ Drill like a pro — precision, power, and longevity in every twist! ## Quick Answers - **What is this?** 4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper by hlofizi - **How much does it cost?** € 0.41 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/807167016-4mm-cobalt-m35-drill-bits-5-pack-metric-black-gold) ## Best For - hlofizi enthusiasts ## Why This Product - Trusted hlofizi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** M35 cobalt steel delivers up to 3X longer life than standard bits - • **Heat & Rust Resistant:** Premium black and gold coating keeps bits sharp and corrosion-free - • **Quick Size Identification:** Size markings on shank for effortless bit selection on the job - • **Fast & Efficient Chip Removal:** Optimized flute design accelerates drilling and reduces clogging - • **Precision Drilling Every Time:** 135° split point design prevents walking for clean, burr-free holes ## Overview The HLOFIZI 4mm Cobalt M35 Drill Bits (5 Pack) are engineered for professionals tackling hard metals like stainless steel, copper, and aluminum. Crafted from high-speed M35 cobalt steel with a heat-resistant black and gold coating, these bits offer up to 3X longer life and superior rust protection. Featuring a 135° split point to prevent walking and an optimized flute design for fast chip removal, they ensure precise, clean holes every time. Perfect for demanding metalworking tasks, these bits combine durability, efficiency, and ease of use with size markings for quick identification. ## Description Buy HLOFIZI 4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper: Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 4mm M35 cobalt drill bits, 5-piece. Ideal for drilling hard metal, stainless steel,copper and aluminum - UP to 3X Longer Life: Made of M35 cobalt high speed steel, provide extreme durability and resisting breakage. Black and gold coating for high-heat resistant and rust protection - Efficiently and Clean: Fully ground technology for PRECEISION and FAST drilling clean, burr-free holes - Prevent Walking: 135 Degrees split point for precision start NO WALKING, and stays sharper longer than your standard drill bit - Optimized Flute Design: Fast chip removal. Comes with straight shank. Size markings on the shank for identifying sizes quickly ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FG2XWXQ6 | | Brand | HLOFIZI | | Brand Name | HLOFIZI | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Item Dimensions | 0.39 x 0.16 x 0.16 inches | | Item dimensions L x W x H | 0.39 x 0.16 x 0.16 inches | | Manufacturer | Faith Tools | | Part Number | MCDB4MP5BG3 | | Unit Count | 5 Count | ## Product Details - **Brand:** HLOFIZI - **Item dimensions L x W x H:** 0.39 x 0.16 x 0.16 inches - **Material:** Cobalt - **Shank Type:** Round - **Unit Count:** 5.0 Count ## Images ![4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper - Image 1](https://m.media-amazon.com/images/I/61gnZsXrH0L.jpg) ![4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper - Image 2](https://m.media-amazon.com/images/I/61fJfyLMNrL.jpg) ![4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper - Image 3](https://m.media-amazon.com/images/I/6194smTKrmL.jpg) ![4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper - Image 4](https://m.media-amazon.com/images/I/51mxpOLrQUL.jpg) ![4mm Cobalt M35 Drill Bits (5 Pack), Metric Black and Gold Coated Twist Drill Bits for Hard Metal, Stainless Steel and Copper - Image 5](https://m.media-amazon.com/images/I/61Ru1PtfFkL.jpg) --- ## 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.pt/products/807167016-4mm-cobalt-m35-drill-bits-5-pack-metric-black-gold](https://www.desertcart.pt/products/807167016-4mm-cobalt-m35-drill-bits-5-pack-metric-black-gold) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-02*