--- product_id: 574989624 title: "1/16\"-1/2\" High Speed Tungsten Carbide Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces" brand: "yougfin" price: "$286.56" currency: USD in_stock: true reviews_count: 5 category: "Yougfin" url: https://www.desertcart.ec/products/574989624-1-16-1-2-high-speed-tungsten-carbide-drill-bit store_origin: EC region: Ecuador --- # High Speed Steel for rapid drilling Gold oxide coating resists heat & friction 29 precision sizes for versatile projects 1/16"-1/2" High Speed Tungsten Carbide Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces **Brand:** yougfin **Price:** $286.56 **Availability:** ✅ In Stock ## Summary > 🛠️ Drill Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** 1/16"-1/2" High Speed Tungsten Carbide Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces by yougfin - **How much does it cost?** $286.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/574989624-1-16-1-2-high-speed-tungsten-carbide-drill-bit) ## Best For - yougfin enthusiasts ## Why This Product - Trusted yougfin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Gold Oxide Coating:** Keeps bits cooler and sharper for longer continuous use - • **Organized Indexed Storage Case:** Quick size identification and easy portability for on-the-go projects - • **Comprehensive 29-Piece Size Range:** From 1/16" to 1/2", perfect for any professional or DIY task - • **Precision Engineered 135° Split Tip:** Drills faster with less walking and cleaner holes every time - • **Versatile Multi-Material Compatibility:** Effortlessly drills hardened metal, stainless steel, cast iron, wood, and plastic ## Overview The YOUGFIN 29-piece High Speed Steel drill bit set features a heat-resistant gold oxide coating and a 135° split point design for precision and durability. Covering sizes from 1/16" to 1/2", this set is engineered for professional-grade drilling in hardened metals, stainless steel, cast iron, wood, and plastic. Packaged in a sleek indexed metal case, it ensures quick access and portability for any project. ## Description YOUGFIN 1/16"-1/2" HSS Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces Review: Highly recommend - I haven't used them yet but the quality is obvious! Review: Bit set - Very good product ## Features - HIGH QUALITY MATERIAL - Made from high speed steel and coated with gold oxide, Yougfin drill bits are able to withstand friction and heat so you can drill continuously without the drill bits getting hot - 135 Degree Split Tip & Twist Design The split tip design increases the sharp edge on the tip, and the 135° blunt angle means that more sharp edge touches the surface earlier. The grooves on the sides of the twisted rods of the bits will make the metal chips out of the hole when you drill - Product features: Twist drill bits are listed in sizes. Assorted 29 sizes added, 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 11/64", 3/16", 13/66". 2.5 cm. 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/82", 3/84", 3/84", 3/80.5cm, 3cm. 5/64", 13/32", 7/64", 7/16", 74/64", 15/32", 81/64", 1/2" - MULTIPLE USES Perfectly suitable for drilling wood, plastic and some light metal materials. Drill bit holder with size index for easy induction and setting, and a portable metal case are both included - Application and tip: please keep the bit perpendicular to the material during operation to avoid it breaking. ***Tip***: If you have any questions about the products Yougfin ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B58C9QKH | | Best Sellers Rank | 1,096,691 in DIY & Tools ( See Top 100 in DIY & Tools ) | | Brand | Yougfin | | Customer Reviews | 4.4 out of 5 stars 598 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 1/16"-1/2" Inches | | Cutting angle string | 135 Degrees | | Cutting diameter | 1/16"-1/2" Inches | | Finish Types | Black Oxide | | Finish type | Black Oxide | | Manufacturer | Yougfin | | Manufacturer Part Number | 29 | | Material | High Speed Steel (HSS) | | Model Number | YOUGFIN-DB-29 | | Number of Flutes | 2 | | Number of Pieces | 29 | | Point Style | Split Point | | Set Name | HSS 29pcs | | Shank Type | Round | | Shank type | Round | | Surface Recommendation | Wood, Plastic, Metal, Steel | | Tool Flute Type | High Speed Steel | | Unit Count | 29.0 count | ## Product Details - **Cutting angle string:** 135 Degrees - **Cutting diameter:** 1/16"-1/2" Inches - **Finish type:** Black Oxide - **Material:** High Speed Steel (HSS) - **Shank type:** Round ## Images ![1/16"-1/2" High Speed Tungsten Carbide Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces - Image 1](https://m.media-amazon.com/images/I/71SwU8K1uzL.jpg) ![1/16"-1/2" High Speed Tungsten Carbide Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces - Image 2](https://m.media-amazon.com/images/I/71KJIaZsO8L.jpg) ![1/16"-1/2" High Speed Tungsten Carbide Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces - Image 3](https://m.media-amazon.com/images/I/81faDPy74HL.jpg) ![1/16"-1/2" High Speed Tungsten Carbide Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces - Image 4](https://m.media-amazon.com/images/I/71gZpBT6yWL.jpg) ![1/16"-1/2" High Speed Tungsten Carbide Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 29 Pieces - Image 5](https://m.media-amazon.com/images/I/81HWFExZNhL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Highly recommend *by L***R on 17 April 2026* I haven't used them yet but the quality is obvious! ### ⭐⭐⭐⭐⭐ Bit set *by J***R on 30 May 2026* Very good product ### ⭐⭐⭐⭐⭐ Solid set *by J***I on 6 March 2026* Decently priced set for the price. Sharp right out the box. ## Frequently Bought Together - Yougfin 29 Pieces Drill Bit Set for Hardened Steel, High Speed Steel Carbide Drill Bits with Black & Gold Finish, Metal Drill Bits Sets with Index Case for Wood, Stainless, Plastic, 1/16"-1/2" - Tap Magic 30004P ProTap Cutting Fluid, 4 oz. Size - EFFICERE 8-Piece Premium 1/2” Reduced Shank Silver and Deming Large Drill Bit Set in Aluminum Carry Case, M2 High Speed Steel, 135-Degree Split Point | SAE Inch Size 9/16” - 1” by 1/16th Increment --- ## 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.ec/products/574989624-1-16-1-2-high-speed-tungsten-carbide-drill-bit](https://www.desertcart.ec/products/574989624-1-16-1-2-high-speed-tungsten-carbide-drill-bit) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-07-04*