--- product_id: 531417375 title: "amoolo Twist Drill Bit 1/8” 10 Pcs, M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron" brand: "amoolo" price: "€ 47.06" currency: EUR in_stock: true reviews_count: 6 category: "Amoolo" url: https://www.desertcart.gr/products/531417375-amoolo-twist-drill-bit-1-8-10-pcs-m35-cobalt store_origin: GR region: Greece --- # Spiral Flute - fast chip removal & cooler drilling 135° Split Point - reduces walking & heat buildup M35 Cobalt Steel - 5% cobalt for extreme durability amoolo Twist Drill Bit 1/8” 10 Pcs, M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron **Brand:** amoolo **Price:** € 47.06 **Availability:** ✅ In Stock ## Summary > 🔧 Drill Like a Pro, Last Like a Legend ## Quick Answers - **What is this?** amoolo Twist Drill Bit 1/8” 10 Pcs, M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron by amoolo - **How much does it cost?** € 47.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/531417375-amoolo-twist-drill-bit-1-8-10-pcs-m35-cobalt) ## Best For - amoolo enthusiasts ## Why This Product - Trusted amoolo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** M35 cobalt alloy with 5% cobalt boosts wear resistance for tough metals like stainless steel and cast iron. - • **Compact & Organized:** 10-piece set in a sleek portable case—perfect for on-the-go pros and DIYers alike. - • **Precision Meets Power:** 135° split point ensures pinpoint accuracy and faster penetration without walking. - • **Versatile Metal Mastery:** Cuts through hard metals, plastics, aluminum, and wood—your all-in-one drilling solution. - • **Cool & Efficient Drilling:** Fully ground spiral flutes clear debris quickly, reducing friction and overheating. ## Overview The amoolo Twist Drill Bit Set features 10 precision-engineered 1/8” M35 cobalt steel bits with 5% cobalt content, designed for superior durability and heat resistance. Its 135° split point and fully ground spiral flutes enable fast, accurate drilling through hard metals like stainless steel and cast iron, while the included portable case keeps your tools organized and ready for any project. ## Description Amoolo M35 Cobalt Twist Drill Bits 1/8" 10 Pcs 【Specifications】 ● Material:High-Speed Steel M35 Cobalt (5% Cobalt) ● Size:1/8”(Dia 3.18mm) x1-5/8”(Flute Length 41.28mm) ● Split Point: 135° ● Process: Fully Ground ● Flute Type: Spiral ● Shank Type: Straight Round Shank ● Applications: Perfectly suitable for Hard Metals, such as Stainless Steel and Cast Iron 【What is M35 Cobalt?】 ● The addition of 5% cobalt increases drill bit’s heat and wear resistance, which makes it perfectly suitable for Stainless Steel and Cast Iron. M35 Cobalt steel drill bits can penetrate a 5mm-thick 304 stainless steel plate in 5 seconds. ● While the 5% cobalt makes the bits much more durable,it also makes them more brittle than ordinary HSS bits under improper usage. 【How to use this Drill Bit? Here are some warm tips】 ● Keep the bit vertical and fixation while drilling. ● To avoid drill bit break, 1/16” or smaller bits are suggested used with pin vise. ● Pay attention to the cooling of the bit, adding water or coolant when drilling can increase the life of the bit. 【Warranty: 90 Days】 No worries! Your satisfaction is our ultimate goal. If you have any questions or concerns about our products, please do not hesitate to contact our customer service team support@amoolo.com, we will respond within 12 hours. 【Why choose Amoolo?】 Amoolo - Craft the future! Amoolo is ONE STOP SHOP for ALL TOOL ACCESSORIES. We have years of OEM experience for international well-known brands. We are committed to providing the best quality products at a affordable price. Amoolo is always by your side to craft your desk, living room, home even the future! Review: Doesn't work as claimed - This doesn't work as expected. Too high price Review: Awesome Drill Bits - Great value bit set. They are very sharp and have drilled through everything up to .25” steel so far. I would definitely buy them again. ## Features - 【10Pcs 1/8" Cobalt Drill Bits】10Pcs - 1/8”(Dia 3.18mm) x1-5/8”(Flute Length 41.28mm) Metal Drill Bits.This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and organization. - 【M35 Cobalt High Speed Steel】Industry grade M35 high speed steel drill bit set, much harder than HSS used in other similar drill bits set. These drill bits contain 5% Cobalt, which increases wear-resistance and durability. - 【Fully Ground Process & 135° Split Point】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed. - 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. ✔ Pay attention to speed, pressure and heat control during drilling. - 【90 Days Warranty】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XMHDS2B | | Best Sellers Rank | #301,017 in Home Improvement ( See Top 100 in Home Improvement ) #2,323 in Drill Bit Sets | | Brand | amoolo | | Brand Name | amoolo | | Country of Origin | USA | | Customer Reviews | 4.4 out of 5 stars 2,738 Reviews | | Cutting Angle String | 135 Degrees | | Finish Type | Dull Gold Color | | Finish Types | Dull Gold Color | | Item Weight | 45 g | | Manufacturer | amoolo | | Material | Cobalt | | Material Type | Cobalt | | Model Number | M35 | | Number of Pieces | 10 | | Part Number | AT1902 | | Point Style | Split Point | | Shank Type | Straight | | Surface Recommendation | Metal | | Tool Flute Type | twist | | UPC | 778716244611 | | Unit Count | 1E+1 Count | ## Product Details - **Material:** Cobalt - **Finish Type:** Dull Gold Color - **Shank Type:** Straight - **Cutting Angle String:** 135 Degrees - **Brand:** amoolo ## Images ![amoolo Twist Drill Bit 1/8” 10 Pcs, M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron - Image 1](https://m.media-amazon.com/images/I/71nBUIH0cML.jpg) ![amoolo Twist Drill Bit 1/8” 10 Pcs, M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron - Image 2](https://m.media-amazon.com/images/I/81ZxO5v5HOL.jpg) ![amoolo Twist Drill Bit 1/8” 10 Pcs, M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron - Image 3](https://m.media-amazon.com/images/I/81iFPgWDcfL.jpg) ![amoolo Twist Drill Bit 1/8” 10 Pcs, M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron - Image 4](https://m.media-amazon.com/images/I/71jmdl5EjpL.jpg) ![amoolo Twist Drill Bit 1/8” 10 Pcs, M35 Cobalt Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron - Image 5](https://m.media-amazon.com/images/I/81GTz9VNxdL.jpg) ## Customer Reviews ### ⭐⭐⭐ Doesn't work as claimed *by A***A on 4 August 2025* This doesn't work as expected. Too high price ### ⭐⭐⭐⭐⭐ Awesome Drill Bits *by K***R on 7 May 2026* Great value bit set. They are very sharp and have drilled through everything up to .25” steel so far. I would definitely buy them again. ### ⭐⭐⭐⭐⭐ Good drill bits *by B***M on 26 March 2026* Work good for stainless steel shaft. Much cheaper then buying local ## Frequently Bought Together - amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel - BECOLLO 5/32 Inch Cobalt Drill Bit Set, M35 Jobber Length Twist Drill Bits,Suitable for Drilling in Hard Metal, Stainless Steel, Cast Iron,10 Pieces - 1/8-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12 --- ## 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.gr/products/531417375-amoolo-twist-drill-bit-1-8-10-pcs-m35-cobalt](https://www.desertcart.gr/products/531417375-amoolo-twist-drill-bit-1-8-10-pcs-m35-cobalt) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-05*