--- product_id: 403719696 title: "Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece" brand: "irwin" price: "€ 527.59" currency: EUR in_stock: true reviews_count: 5 category: "Irwin" url: https://www.desertcart.sk/products/403719696-irwin-tools-3018002-cobalt-m-35-metal-index-drill-bit store_origin: SK region: Slovakia --- # 135° split point reduces walking 5% cobalt for heat & abrasion resistance 29 precision sizes 1/16"–1/2" Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece **Brand:** irwin **Price:** € 527.59 **Availability:** ✅ In Stock ## Summary > ⚡ Drill Like a Pro, Last Like a Legend ## Quick Answers - **What is this?** Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece by irwin - **How much does it cost?** € 527.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/403719696-irwin-tools-3018002-cobalt-m-35-metal-index-drill-bit) ## Best For - irwin enthusiasts ## Why This Product - Trusted irwin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** 5% cobalt alloy steel resists heat and abrasion for longer life - • **Instant Accuracy:** 135° split-point tip starts drilling immediately with less force - • **Heavy-Duty Strength:** Robust web construction ensures durability under tough conditions - • **Organized Efficiency:** Metal index case for quick bit selection and hassle-free storage - • **Precision in Every Drill:** 29-piece set with 1/64" increments for exact metalwork ## Overview The Irwin Tools 3018002 Cobalt M-35 Drill Bit Set features 29 industrial-grade cobalt alloy bits ranging from 1/16" to 1/2" in 1/64" increments. Designed with a 135° split-point tip to minimize walking and heavy-duty web construction for enhanced durability, this set excels in drilling tough metals with superior heat and abrasion resistance. ## Description Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-speed steel for increased durability. 8% Cobalt Alloy Steel alloy is heat and abrasion-resistant. 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface. Metal index case for easy bit access and identification. Includes drill bit sizes 1/16- to 1/2-inch in 1/64-inch increments. IRWIN Tools Cobalt Alloy Steel High-Speed Steel Drill Bit, 29-Piece Metal Index Set (3018002). Review: Value for money, good build quality. - Great addition to my man-cave. They drill bits are built nicely. Review: Great set top Quality . - Love this set top quality drills . The set is in a great case , tough and ready to go . These drills with cutting fluid will go through any steel . ## Features - 29 Piece - Cobalt Drill Bit Set - Sizes 1/16 inch -1/2 inch in 1/64 inch increments, 135 Degree Split Point To Minimize Walk - 5% Cobalt For Higher Heat & Abrasion Resistance - Heavy Duty Web Construction For Strength & Durability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BO9JMK | | Best Sellers Rank | #259,181 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #289 in Jobber Drill Bits | | Brand | IRWIN | | Brand Name | IRWIN | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 1,021 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 0.5 Inches | | Finish Type | Titanium | | Finish Types | Titanium | | Global Trade Identification Number | 00024721065131 | | Item Dimensions | 29.5 x 31.2 x 8.6 Centimeters | | Item Weight | 4.5 Pounds | | Manufacturer | American Tool Exchange | | Material | Cobalt , High Speed Steel (HSS), Metal | | Material Type | Cobalt, High Speed Steel (HSS), Metal | | Model Number | 3018002 | | Number of Pieces | 29 | | Part Number | 3018002 | | Point Style | Split Point | | Shank Type | Split Point | | Surface Recommendation | Metal | | Tool Flute Type | Spiral | | UPC | 024721065131 072090456609 013317064573 640026835608 247210851538 031112513171 643749770621 024721631381 640024789705 013588056437 031113081044 971473194087 024721085153 787721785538 080850305630 735090418502 732454799673 971473194070 | | Unit Count | 1.0 Count | ## Product Details - **Cutting Angle String:** 135 Degrees - **Cutting Diameter:** 0.5 Inches - **Finish Type:** Titanium - **Material:** Cobalt, High Speed Steel (HSS), Metal - **Shank Type:** Split Point ## Images ![Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece - Image 1](https://m.media-amazon.com/images/I/61pYtPUyr6L.jpg) ![Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece - Image 2](https://m.media-amazon.com/images/I/71DEOi89FuL.jpg) ![Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece - Image 3](https://m.media-amazon.com/images/I/61bLVRUXhbL.jpg) ## Questions & Answers **Q: These are NOT 8% Cobalt?** A: Amazon is shipping the 3018002 (5% cobalt) in error and not the 3018002b (8% cobalt) as listed in their product title and description. Wish they would straighten this out. **Q: So is this a cobalt 8% bit (3018002b) or 5% cobalt (3018002)? in product description says 8% but part number says 5%. also is this made in usa?** A: Amazon is shipping the 3018002 (5% cobalt) in error and not the 3018002b (8% cobalt) as listed in their product title and description. Wish they would straighten this out. **Q: Where are these drill bits manufactured? Thanks.** A: china, these are over price and cheap bits. **Q: Are these the Brazil set? I know they make a set from China.::** A: Made in China with Global materials. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Value for money, good build quality. *by T***U on 22 June 2025* Great addition to my man-cave. They drill bits are built nicely. ### ⭐⭐⭐⭐⭐ Great set top Quality . *by A***R on 2 September 2024* Love this set top quality drills . The set is in a great case , tough and ready to go . These drills with cutting fluid will go through any steel . ### ⭐⭐⭐⭐⭐ Nice bits. *by S***I on 17 November 2025* I previously cheaped out and bought an apparently popular brand on Amazon, but I'm now convinced they were popular because of price only. Unlike those bits these Irwin bits did the job and are still sharp. I had to drill a bunch of holes in stainless steel and they went through like butter, using cutting oil and letting the bit do the work of course without too much pressure as it should be. ## Frequently Bought Together - IRWIN Drill Bit Set, M35 Cobalt Alloy Steel Steel, 29-Piece (3018002) - Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz - IRWIN Tools Hanson Screw Extractor and Drill Bit Set, 35 Piece, 11135ZR --- ## 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.sk/products/403719696-irwin-tools-3018002-cobalt-m-35-metal-index-drill-bit](https://www.desertcart.sk/products/403719696-irwin-tools-3018002-cobalt-m-35-metal-index-drill-bit) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-18*