--- product_id: 695167775 title: "amoolo 1/8\" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel" brand: "amoolo" price: "19489CFA" currency: XOF in_stock: true reviews_count: 5 category: "Amoolo" url: https://www.desertcart.sn/products/695167775-amoolo-1-8-inch-cobalt-drill-bits-10pcs-m35-hss store_origin: SN region: Senegal --- # Spiral Flute - fast chip clearance & cooler drilling 135° Split Point - precision & reduced walking M35 Cobalt Steel - 5% cobalt for extreme durability amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel **Brand:** amoolo **Price:** 19489CFA **Availability:** ✅ In Stock ## Summary > ⚡ Drill Like a Pro, Last Like a Legend ## Quick Answers - **What is this?** amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel by amoolo - **How much does it cost?** 19489CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/695167775-amoolo-1-8-inch-cobalt-drill-bits-10pcs-m35-hss) ## 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 - • **Versatile Metal Mastery:** Perfect for hard metals like stainless steel, cast iron, and steel, plus plastics and softer metals—your all-in-one drilling solution. - • **Confidence-Backed Warranty:** 90-day satisfaction guarantee with responsive customer support—because your craft deserves the best. - • **Cooler, Faster Performance:** Fully ground spiral flutes rapidly clear debris and reduce friction, extending bit life and speeding up your projects. - • **Precision Drilling Every Time:** 135° split point design prevents walking, ensuring clean, accurate holes without the need for a center punch. - • **Unmatched Durability with M35 Cobalt:** Engineered with 5% cobalt for superior heat & wear resistance—drill through stainless steel effortlessly. ## Overview The amoolo 1/8" M35 cobalt drill bit set features 10 precision-engineered bits made from high-speed steel with 5% cobalt, delivering exceptional durability and heat resistance. Designed with a 135° split point and fully ground spiral flutes, these bits provide fast, accurate drilling through tough metals like stainless steel and cast iron, while minimizing walking and overheating. Ideal for professionals and DIYers seeking reliable, long-lasting performance backed by a 90-day warranty. ## 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: Best for stainless steel. Work great - I bought these drill bits in 1/8 1/4 and 6.5mm for drilling out stainless steel rivets. They worked very well. Drill at slow speed for best results on SS. The 1/8 size, extra care is needed as they are small and break if to much pressure is used Never broke any of the larger sizes Review: Great bits for the money! - Fast shipper! Good price on drill bits! ## 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. - 【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 | #162,731 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #706 in Power Drill Bit Sets | | Brand | amoolo | | Brand Name | amoolo | | Customer Reviews | 4.3 out of 5 stars 754 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 0.13 Inches | | Cutting angle string | 135 Degrees | | Cutting diameter | 0.13 Inches | | Finish Types | Dull Gold Color | | Finish type | Dull Gold Color | | Item Weight | 45 g | | Manufacturer | amoolo | | Material | Cobalt | | Material Type | Cobalt | | Minimum Bore Diameter | 0.38 Inches | | Model | M35 | | Number of Flutes | 2 | | Number of Pieces | 10 | | Part Number | AT1902 | | Point Style | Split Point | | Shank Type | Round | | Shank type | Round | | Surface Recommendation | Stainless Steel,Plastic,Metal,Steel | | Tool Flute Type | Spiral | | UPC | 778716244611 | | Unit Count | 10 Count | ## Product Details - **Cutting angle string:** 135 Degrees - **Cutting diameter:** 0.13 Inches - **Finish type:** Dull Gold Color - **Material:** Cobalt - **Shank type:** Round ## Images ![amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel - Image 1](https://m.media-amazon.com/images/I/71nBUIH0cML.jpg) ![amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel - Image 2](https://m.media-amazon.com/images/I/81ZxO5v5HOL.jpg) ![amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel - Image 3](https://m.media-amazon.com/images/I/81iFPgWDcfL.jpg) ![amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel - Image 4](https://m.media-amazon.com/images/I/71jmdl5EjpL.jpg) ![amoolo 1/8" inch Cobalt Drill Bits(10Pcs), M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Stainless Steel - Image 5](https://m.media-amazon.com/images/I/81GTz9VNxdL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best for stainless steel. Work great *by A***R on 7 January 2026* I bought these drill bits in 1/8 1/4 and 6.5mm for drilling out stainless steel rivets. They worked very well. Drill at slow speed for best results on SS. The 1/8 size, extra care is needed as they are small and break if to much pressure is used Never broke any of the larger sizes ### ⭐⭐⭐⭐⭐ Great bits for the money! *by U***R on 4 June 2026* Fast shipper! Good price on drill bits! ### ⭐⭐⭐⭐⭐ Delivery *by D***R on 15 June 2026* Good quality. ## 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.sn/products/695167775-amoolo-1-8-inch-cobalt-drill-bits-10pcs-m35-hss](https://www.desertcart.sn/products/695167775-amoolo-1-8-inch-cobalt-drill-bits-10pcs-m35-hss) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-07*