--- product_id: 173567542 title: "3/8\" Cobalt Drill Bit, 5Pcs" brand: "amoolo" price: "€ 48.43" currency: EUR in_stock: true category: "Amoolo" url: https://www.desertcart.nl/products/173567542-3-8-cobalt-drill-bit-5pcs store_origin: NL region: Netherlands --- # 135° Split Point - precise, no walking, faster drilling 92mm Flute Length - efficient chip removal & cooler cuts M35 Cobalt Steel - 5% Cobalt for max durability 3/8" Cobalt Drill Bit, 5Pcs **Brand:** amoolo **Price:** € 48.43 **Availability:** ✅ In Stock ## Summary > ⚡ Drill Like a Pro, Last Like a Legend ## Quick Answers - **What is this?** 3/8" Cobalt Drill Bit, 5Pcs by amoolo - **How much does it cost?** € 48.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/173567542-3-8-cobalt-drill-bit-5pcs) ## 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 - • **Precision Perfected:** 135° split point design eliminates walking, delivering pinpoint accuracy every time—no center punch needed. - • **Cool & Fast Drilling:** Fully ground spiral flutes rapidly clear debris and reduce heat, keeping your workflow smooth and efficient. - • **Unmatched Durability:** Industry-grade M35 cobalt steel boosts wear resistance for relentless performance on hard metals. - • **Versatile Powerhouse:** Effortlessly drills through stainless steel, cast iron, aluminum, wood, and plastics—your all-in-one metal master. - • **Confidence Guaranteed:** Backed by a 90-day warranty for risk-free upgrades to your professional toolkit. ## Overview The amoolo 3/8" Cobalt Drill Bit Set features five precision-engineered M35 high-speed steel bits with 5% cobalt for superior hardness and durability. Designed with a 135° split point and fully ground spiral flutes, these bits deliver fast, accurate, and cool drilling through tough materials 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 demanding reliability and performance. ## Description amoolo 3/8" Cobalt Drill Bit(5Pcs), M35 HSS Metal Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron: desertcart.com: Tools & Home Improvement ## Features - 【5Pcs 3/8" Cobalt Drill Bits】5Pcs - 3/8”(Dia 9.26mm) x3-5/8”(Flute Length 92.08 mm) 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 | B07XMLB7PV | | Best Sellers Rank | #4,546 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #21 in Twist Drill Bits | | Brand Name | amoolo | | Customer Reviews | 4.5 4.5 out of 5 stars (4,205) | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 9.26 Millimeters | | Finish Types | Titanium | | Item Dimensions | 6.22 x 2.64 x 0.55 inches | | Item Weight | 0.1 Pounds | | Manufacturer | amoolo | | Material Type | Cobalt Steel | | Minimum Bore Diameter | 9.26 Millimeters | | Model | AT1902-3/8 | | Number of Flutes | 2 | | Number of Pieces | 5 | | Part Number | AT1902-3/8 | | Point Style | Split Point | | Set Name | 3/8" Cobalt Drill Bit Set (5Pcs) | | Shank Type | Round | | Surface Recommendation | Stainless Steel,Cast Iron,Plastic,Metal,Steel | | Tool Flute Type | Spiral | | UPC | 778716244581 | | Unit Count | 5.0 Count | ## Product Details - **Cutting Angle String:** 135 Degrees - **Cutting Diameter:** 9.26 Millimeters - **Finish Type:** Titanium - **Material:** Cobalt Steel - **Shank Type:** Round ## Images ![3/8" Cobalt Drill Bit, 5Pcs - Image 1](https://m.media-amazon.com/images/I/81VGSFeKBbL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.nl/products/173567542-3-8-cobalt-drill-bit-5pcs](https://www.desertcart.nl/products/173567542-3-8-cobalt-drill-bit-5pcs) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-08-29*