--- product_id: 520807119 title: "SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length" brand: "asieg tool" price: "€ 53.48" currency: EUR in_stock: true category: "Asieg Tool" url: https://www.desertcart.fr/products/520807119-sd-3-tungsten-carbide-burr-rotary-file-ball-shape-double store_origin: FR region: France --- # Heat-treated tungsten carbide lasts 8x longer 3/8'' cutter diameter for precision shaping 1/4'' shank diameter for universal fit SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length **Brand:** asieg tool **Price:** € 53.48 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your craft with precision that lasts – don’t settle for less! ## Quick Answers - **What is this?** SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length by asieg tool - **How much does it cost?** € 53.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/520807119-sd-3-tungsten-carbide-burr-rotary-file-ball-shape-double) ## Best For - asieg tool enthusiasts ## Why This Product - Trusted asieg tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Secure:** 1/4'' shank fits most die grinders with tight collet grip for safe, stable operation - • **Unmatched Durability:** Heat-treated YG8 tungsten carbide outperforms HSS tools by 8x lifespan - • **Ready-to-Use Packaging:** Comes in a transparent protective tube for safe storage and easy transport - • **Versatile Metal Compatibility:** Effortlessly machines hardened steel up to HRC65 and a wide range of metals - • **Precision Double-Cut Ball Shape:** Engineered for ultra-smooth finishes and intricate sculpting ## Overview The SD-3 Tungsten Carbide Burr features a 1/4'' shank and 3/8'' double-cut ball-shaped cutter, crafted from heat-treated YG8 tungsten carbide for exceptional durability and precision. Ideal for metalworking, jewelry making, and detailed sculpting, it delivers 8 times the lifespan of standard HSS tools and handles hardened steels up to HRC65. Packaged in a protective tube, it’s designed for professional-grade performance and secure storage. ## Description Product description：Brand: Asieg ToolMaterial: Tungsten CarbideShape of Cutter: BallEdge：DoubleTotal length: 2 3/50" , Shank diameter：1/4" Cutter diameter：3/8" Length of cut：15/47" Usage Scenario：Generally Used with Handheld Electric or Pneumatic Tool Drive but also Used in Machine Tool.More Features:Carbide Rotary Burrs Bits widely used in machining iron,steel casting,carbon steel,alloy steel,stainless steel,hardened steel,copper aluminium etc.Ideal for cleaning up welds, grinding weld beads, shaping parts, smoothing rough castings, or porting Ball heads.Warm Tips:Please don't let children touch it.Ensure your burr shank is well inserted into your collet and clamped down tightly.Please wear an eye mask to protect your eyes from filings. ## Features - Multi Purpose: Widely used for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, Ball head porting and sculpting - Good Quality:Good processing quality, high finish. Can be processed into a variety of high-precision shape mold cavity - Shape：Double cut Ball shape SD-3, Size: 2 3/50" Total length, 1/4" shank diameter, 3/8" cutter diameter, 15/47" length of cut - Long Life: Made of heat-treated Solid tungsten carbide YG8 that lasts 8 times working life Durability than HSS tool，Suitable for machining various kinds of metal material including ≤HRC65 hardened steel - Packaging：Packed with a transparent plastic tube for safety storage and protection ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085T728YB | | Are batteries included? | No | | Best Sellers Rank | #93,135 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #39 in Cutting Burrs | | Brand | Asieg Tool | | Customer Reviews | 4.6 4.6 out of 5 stars (36) | | Date First Available | 20 March 2020 | | Item Dimensions LxWxH | 10 x 3 x 1 Centimeters | | Item Height | 1 Centimeters | | Item Weight | 18 g | | Item Width | 3 Centimeters | | Manufacturer | Asieg Tool | | Product Dimensions | 10 x 3 x 1 cm; 18 g | | Special Feature | compact, cordless, multi_use | ## Images ![SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length - Image 1](https://m.media-amazon.com/images/I/61DGtnbCsdL.jpg) ## Frequently Bought Together - SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length - SD-5 Tungsten Carbide Burr Rotary File Ball Shape Double Cut with 1/4''Shank for Die Grinder Drill Bit - Drill America SB-14 Carbide Burr/Rotary File Cylindrical End-Cut Double Cut for Die Grinder 3/16" Dia. x 5/8" Cut Length with 1/4" Shank and 2" Overall Length, DUL Series --- ## 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.fr/products/520807119-sd-3-tungsten-carbide-burr-rotary-file-ball-shape-double](https://www.desertcart.fr/products/520807119-sd-3-tungsten-carbide-burr-rotary-file-ball-shape-double) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-11-09*