--- product_id: 301302283 title: "CO14B 14 Pc. Cobalt M42 Drill Bit Set" brand: "bosch" price: "1193 kr" currency: NOK in_stock: true category: "Bosch" url: https://www.desertcart.no/products/301302283-co14b-14-pc-cobalt-m42-drill-bit-set store_origin: NO region: Norway --- # High-heat resistance for tough jobs Thick web-helix for stability & fast drilling 8% Cobalt alloy for 10x durability CO14B 14 Pc. Cobalt M42 Drill Bit Set **Brand:** bosch **Price:** 1193 kr **Availability:** ✅ In Stock ## Summary > 🔧 Drill Like a Pro, Last Like a Legend ## Quick Answers - **What is this?** CO14B 14 Pc. Cobalt M42 Drill Bit Set by bosch - **How much does it cost?** 1193 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/301302283-co14b-14-pc-cobalt-m42-drill-bit-set) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Stability:** Thick web-helix design reduces bit wobble for smooth, accurate drilling in hard metals. - • **Unmatched Durability:** Engineered with 8% cobalt M42 alloy delivering 10x longer life than standard bits. - • **Ergonomic Grip & Range:** Includes 14 jobber-length bits with 3-flat shanks and split points for superior bit retention and control. - • **Versatile Metal Mastery:** Perfectly drills stainless steel, cast iron, titanium, aluminum, and more with hardened tips. - • **Heat-Resistant Performance:** Withstands extreme temperatures, ensuring consistent precision in high-heat applications. ## Overview The Bosch CO14B 14 Pc. Cobalt M42 Drill Bit Set features premium 8% cobalt alloy bits engineered for 10x longer life and high-heat resistance. Its thick web-helix design ensures stability and fast material removal, while split-point tips and 3-flat shanks provide superior grip and precision. Ideal for professionals tackling stainless steel, cast iron, titanium, and other tough metals, this set offers unmatched durability and versatility in a compact, jobber-length package. ## Description Buy Bosch CO14B 14 Pc. Cobalt M42 Drill Bit Set online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q9HNTBH | | Best Sellers Rank | #6,484 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Jobber Drill Bits | | Brand | BOSCH | | Brand Name | BOSCH | | Customer Reviews | 4.6 out of 5 stars 2,646 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 6.35 Millimeters | | Cutting angle string | 135 Degrees | | Cutting diameter | 6.35 Millimeters | | Finish Types | Titanium | | Finish type | Titanium | | Global Trade Identification Number | 00000346594591 | | Included Components | 14 Drill Bits; Case | | Item Dimensions | 18.3 x 14.2 x 4.6 centimeters | | Item Type Name | Bosch CO14B 14 pc. Cobalt M42 Drill Bit Set | | Item Weight | 1 Pounds | | Manufacturer | BOSCH | | Material | Stainless Steel Cobalt | | Material Type | Stainless Steel Cobalt | | Minimum Bore Diameter | 0.06 Inches | | Model | CO14B | | Number of Flutes | 3 | | Number of Pieces | 14 | | Part Number | CO14B | | Point Style | Split Point | | Set Name | 14-Piece Assorted Set | | Shank Type | 3-Flat | | Shank type | 3-Flat | | Surface Recommendation | Metal | | Tool Flute Type | Spiral | | UPC | 000346594591 | | Unit Count | 1 Count | | Warranty Description | Product Defects Only | ## Product Details - **Cutting angle string:** 135 Degrees - **Cutting diameter:** 6.35 Millimeters - **Finish type:** Titanium - **Material:** Stainless Steel Cobalt - **Shank type:** 3-Flat ## Images ![CO14B 14 Pc. Cobalt M42 Drill Bit Set - Image 1](https://m.media-amazon.com/images/I/510IVXUDjfL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Length of the bits for each diameter?** A: "Hi there, please see the following model with diameter and length size of the bits that comes in CO14B; CO2131 - 1/16"" - 1.875"" CO2132 - 5/64"" - 2.0"" CO2133 - 3/32"" - 2.5"" CO2134 - 7/64"" - 2.625"" CO2135 - 1/8"" - 2.75"" CO2136 - 9/64"" - 2.875"" CO2137 - 5/32"" - 3.125"" CO2139B - 3/16"" - 3.5"" CO4141 - 7/32"" - 3.75"" CO2145 - 1/4"" - 4.5"" CO2147 - 5/16"" - 4.5"" CO2151 - 3/8"" - 5.0"" CO2159 1/2"" - 6.0"" For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST." **Q: Where is the 5/64" individual bit? (The only one I need to replace, of course!)** A: You always have to order any single bit or bit replacement separately, unless you can convince the company otherwise. **Q: Does Bosch make a metric set????** A: This COB14B Drill bit set is at a standard or imperial measurement. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST. **Q: Do either of the sets come with a bit holder? If not, what size bit holder would work?** A: The CO14B set doesn't come with a bit holder. The bits will work with drills that caters straight shank bits and three-flat shank bits. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7AM-7PM CST. ## Frequently Bought Together - BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal - Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size - Lubri-Cut Cutting Paste for Drilling Metal - 2 Oz Tub - Made in USA | Beeswax Oil for Metal | High Performance Tapping & Cutting Wax | Saw Blade Lubricant & Drill Fluid --- ## 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.no/products/301302283-co14b-14-pc-cobalt-m42-drill-bit-set](https://www.desertcart.no/products/301302283-co14b-14-pc-cobalt-m42-drill-bit-set) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*