--- product_id: 591821525 title: "Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point" brand: "ttp hard" price: "409.25 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/591821525-drills-12mm-drill-bit-cobalt-hardened-bits-for-drilling-hard store_origin: TN region: Tunisia --- # Rockwell Hardness 66 12mm cobalt drill bit 135° precision point Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point **Brand:** ttp hard **Price:** 409.25 DT **Availability:** ✅ In Stock ## Summary > 🔧 Drill like a pro, last like a legend! ## Quick Answers - **What is this?** Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point by ttp hard - **How much does it cost?** 409.25 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/591821525-drills-12mm-drill-bit-cobalt-hardened-bits-for-drilling-hard) ## Best For - ttp hard enthusiasts ## Why This Product - Trusted ttp hard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Grade Value Pack:** 10-piece set delivers premium quality at an unbeatable price - • **Unmatched Durability:** Cobalt construction outlasts top brands for heavy-duty use - • **Cool & Clog-Resistant:** Spiral flute design prevents overheating and material buildup - • **Precision Engineering:** 135° split point ensures clean, fast drilling every time - • **Versatile Performance:** Effortlessly drills wood, steel, cast iron & stainless metals ## Overview The TTP HARD 12mm cobalt drill bit is engineered for professionals and serious DIYers who demand precision and durability. Featuring a 135° split point and a Rockwell Hardness rating of 66, it cuts through tough metals like stainless steel and cast iron with ease. Its titanium finish and spiral flute design ensure fast, clog-free drilling, making it a versatile, long-lasting tool for industrial, automotive, and home projects. ## Description Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point ## Features - LONG-LASTING DURABILITY – Drill through tough materials like cast iron and steel effortlessly. These cobalt bits stay sharp, outlasting top name brands even after repeated heavy-duty use. - RAZOR-SHARP PRECISION – Experience cleaner, faster drilling with bits that maintain their sharpness, ensuring smooth cuts through wood, metal, and more, without frequent replacements. - VERSATILE FOR MULTIPLE MATERIALS – Ideal for wood, drywall, mild steel, and even hard-to-cut metals. Perfect for a wide range of tasks, from home projects to automotive and industrial use. - GREAT VALUE FOR THE PRICE – Get premium performance at an affordable price. These bits deliver exceptional quality and come in a value pack, ensuring you always have extras on hand. - FAST, EFFICIENT DRILLING – Designed to drill through materials like butter, these bits resist clogging and overheating, saving you time and effort on every project, big or small. ## Technical Specifications | Specification | Value | |---------------|-------| | Material | Cobalt | | Finish Type | Titanium | | Shank Type | Straight | | Cutting Angle String | 135 Degrees | | Brand | TTP HARD | | Item dimensions L x W x H | 15 x 1 x 1 Centimeters | | Tool Flute Type | Spiral | | Point Style | entire,split point | | Surface Recommendation | Stainless,Aluminum,Cast Iron,Metals | | Net Quantity | 1.0 count | | Manufacturer | TTP HARD drills | | Number of Pieces | 10 | | Item Weight | 55 g | | Product Dimensions | 15 x 1 x 1 cm; 55 g | | Item part number | HARD120 | | Item Height | 1 Centimeters | | Item Width | 1 Centimeters | | Are batteries included? | No | ## Product Details - **Material:** Cobalt - **Finish Type:** Titanium - **Shank Type:** Straight - **Cutting Angle String:** 135 Degrees - **Brand:** TTP HARD ## Images ![Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point - Image 1](https://m.media-amazon.com/images/I/61bv3d0tUFL.jpg) ![Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point - Image 2](https://m.media-amazon.com/images/I/61HhXkMu2eL.jpg) ![Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point - Image 3](https://m.media-amazon.com/images/I/71xfbjGfYsL.jpg) ![Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point - Image 4](https://m.media-amazon.com/images/I/71nkPX0EVQL.jpg) ![Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point - Image 5](https://m.media-amazon.com/images/I/61846FlVioL.jpg) ## Frequently Bought Together - TTP Hard Drills 12mm Drill bit - Cobalt Hardened bits for Drilling Hard Steel & Stainless, Heavy Duty Universal Drills for Cutting Tough Metal, Professional jobber Industrial 135 Degree Point - Cobalt Drill Bits for Metal and Steel - 13 Piece Set in SAE Sizes (1/16" - 1/4") M35 Fully Grounded 5% Cobalt - Plastic Storage Case Included - Sabre Tools 1/16 Inch Cobalt Drill Bit Set - 5pcs M35 Metal Bits With Split Point Tip for Steel, Hard Metal, Cast Iron (1/16" x 1-3/4") --- ## 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.tn/products/591821525-drills-12mm-drill-bit-cobalt-hardened-bits-for-drilling-hard](https://www.desertcart.tn/products/591821525-drills-12mm-drill-bit-cobalt-hardened-bits-for-drilling-hard) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*