--- product_id: 179827194 title: "amoolo 1/4\" Cobalt Drill Bit 10 Pcs" brand: "amoolo" price: "12.81 OMR" currency: OMR in_stock: true category: "Amoolo" url: https://www.desertcart.com.om/products/179827194-amoolo-1-4-cobalt-drill-bit-10-pcs store_origin: OM region: Oman --- # 135° Split Point - precise, no walking, faster drilling Fully Ground Spiral - reduces heat & friction for speed M35 Cobalt Steel - 5% cobalt for max durability amoolo 1/4" Cobalt Drill Bit 10 Pcs **Brand:** amoolo **Price:** 12.81 OMR **Availability:** ✅ In Stock ## Summary > 🔩 Drill Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** amoolo 1/4" Cobalt Drill Bit 10 Pcs by amoolo - **How much does it cost?** 12.81 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/179827194-amoolo-1-4-cobalt-drill-bit-10-pcs) ## 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 - • **Cool & Fast Drilling:** Fully ground spiral flutes efficiently clear debris and reduce heat buildup, keeping your workflow uninterrupted. - • **Precision Every Time:** 135° split point design prevents walking, delivering clean, accurate holes without the need for a center punch. - • **Unmatched Durability:** Industry-grade M35 cobalt steel ensures your bits outlast the competition, tackling the toughest metals with ease. - • **Versatile Powerhouse:** From stainless steel to cast iron and even softer materials like wood and plastic, this set handles it all flawlessly. - • **Confidence Backed by Warranty:** Enjoy peace of mind with a 90-day satisfaction guarantee—because your projects deserve the best. ## Overview The amoolo 1/4" Cobalt Drill Bit Set features 10 precision-engineered M35 high-speed steel bits with 5% cobalt for superior wear resistance. Designed with a 135° split point and fully ground spiral flutes, these bits deliver fast, accurate, and cool drilling across hard metals like stainless steel, cast iron, and more. Compatible with most power drills and backed by a 90-day warranty, this set is a must-have for professionals and DIYers aiming for flawless results. ## Description amoolo 1/4" Cobalt Drill Bit 10 Pcs | M35 HSS Metal Drill Bits Set for Hard Metal, Stainless Steel, Cast Iron Box of 10 - desertcart.com ## Features - 【10Pcs 1/4" Cobalt Drill Bits】10Pcs - 1/4”(Dia 6.35mm) x 2-3/4”(Flute Length 69.85mm) 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 | B07XMM4CPY | | Best Sellers Rank | #3,954 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Jobber Drill Bits | | Brand Name | amoolo | | Customer Reviews | 4.5 4.5 out of 5 stars (4,234) | | Cutting Angle String | 135 degrees | | Cutting Diameter | 0.25 inches | | Finish Types | Uncoated | | Item Weight | 1.6 ounces | | Manufacturer | amoolo | | Material Type | Cobalt Steel | | Minimum Bore Diameter | 0.25 inches | | Model | AT190214 | | Number of Flutes | 2 | | Number of Pieces | 10 | | Part Number | AT190214 | | Point Style | Split Point | | Set Name | amoolo 1/4" Cobalt Drill Bit Set | | Shank Type | Round | | Surface Recommendation | Cast Iron,Metal,Plastic,Stainless Steel,Steel | | Tool Flute Type | Spiral | | UPC | 778716244598 | | Unit Count | 10 Count | ## Product Details - **Cutting Angle String:** 135 degrees - **Cutting Diameter:** 0.25 inches - **Finish Type:** Uncoated - **Material:** Cobalt Steel - **Shank Type:** Round ## Images ![amoolo 1/4" Cobalt Drill Bit 10 Pcs - Image 1](https://m.media-amazon.com/images/I/8159y081MzL.jpg) ![amoolo 1/4" Cobalt Drill Bit 10 Pcs - Image 2](https://m.media-amazon.com/images/I/81ZxO5v5HOL.jpg) ![amoolo 1/4" Cobalt Drill Bit 10 Pcs - Image 3](https://m.media-amazon.com/images/I/81iFPgWDcfL.jpg) ![amoolo 1/4" Cobalt Drill Bit 10 Pcs - Image 4](https://m.media-amazon.com/images/I/717F2ylnK3L.jpg) ![amoolo 1/4" Cobalt Drill Bit 10 Pcs - Image 5](https://m.media-amazon.com/images/I/81GTz9VNxdL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - amoolo 1/4" Cobalt Drill Bit (10 Pcs), M35 HSS Metal Drill Bits Set for Hard Metal, Stainless Steel, Cast Iron Box of 10 - 1/4-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 12 - RCINDUS (20PCS) 1/8" Cobalt Drill Bit, HSS M35 Metal Drill Bits for Steel, Stainless Steel, Cast Iron, Hard Plastic and Wood --- ## 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.com.om/products/179827194-amoolo-1-4-cobalt-drill-bit-10-pcs](https://www.desertcart.com.om/products/179827194-amoolo-1-4-cobalt-drill-bit-10-pcs) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-08-24*