--- product_id: 119150818 title: "Tungsten Carbide Burr Set of 5, STARVAST Double Cut Rotary Burr Set with 10mm Head Size and 1/4 Shank Die Grinder Bits Rotary Files for Metal Carving, Polishing, Engraving, Drilling" brand: "starvast" price: "FREE" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/119150818-tungsten-carbide-burr-set-of-5-starvast-double-cut-rotary store_origin: TN region: Tunisia --- # > HRC70 Hardness 10mm Head Size 1/4 Inch Shank Tungsten Carbide Burr Set of 5, STARVAST Double Cut Rotary Burr Set with 10mm Head Size and 1/4 Shank Die Grinder Bits Rotary Files for Metal Carving, Polishing, Engraving, Drilling **Brand:** starvast **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔧 Unleash Your Inner Craftsman with Precision Power! ## Quick Answers - **What is this?** Tungsten Carbide Burr Set of 5, STARVAST Double Cut Rotary Burr Set with 10mm Head Size and 1/4 Shank Die Grinder Bits Rotary Files for Metal Carving, Polishing, Engraving, Drilling by starvast - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/119150818-tungsten-carbide-burr-set-of-5-starvast-double-cut-rotary) ## Best For - starvast enthusiasts ## Why This Product - Trusted starvast brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Diverse Shapes:** Includes double cut designs in oval, cylindrical, tree, and ball shapes. - • **Compact & Lightweight:** Easy to handle with a total weight of just 4.9 ounces. - • **Precision Engineering:** Crafted from solid tungsten carbide for unmatched durability. - • **Versatile Applications:** Perfect for metal carving, polishing, and engraving across various materials. - • **High Hardness Capability:** Handles high hardness metals and non-metals with ease. ## Overview The STARVAST Tungsten Carbide Burr Set includes 5 expertly crafted rotary burrs designed for high-performance metalworking and engraving. With a robust 10mm head size and 1/4 inch shank, these burrs are engineered to tackle a variety of materials, including hardened steel and ceramics, making them an essential tool for any professional or DIY enthusiast. ## Description ● Can Process a variety of metal and non-metal, processing hardness would up to HRC70. ● Easy to use, safe and reliable, can reduce labor intensity, improve the working environment. ● In a great part of the work, tungsten grinder bits can replace the petiole small wheel, and no dust pollution. ● High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk. Specification: Material: Solid Tungsten Carbide Head Shape: Oval, Cylindrical, Tree, 14 Degree Taper, Ball Cutting Bur Cut Type: Double Cut Solid Hardness Can up to HRC70 Overall Length: About 60 mm Head: 10 mm Shaft Diameter: 6 mm / 1/4 inch Note: Mainly used in the pneumatic or electric-driven tools, the speed is generally 6000-50000 rev/min, clip positively while using, milling cutting mode is better, avoids reciprocating cutting. Package Included: 5 Pcs 10x6mm Tungsten Carbide Rotary Burrs ## Features - MATERIAL -- Tungsten Carbide Rotary Burrs are made of solid tungsten carbide - SIZE -- The length of die grinder bit about 60mm; Shaft - (6MM) 1/4 Inch; Outer diameter of the tip - 10mm; Tip blade length 10mm - 25mm; Ball shape length - (60MM); Suit for (6MM) 1/4 Inch, Electric die grinder - 【Cutting Bur Type & Shape】 Double Cut; Oval, Cylindrical, Tree, 14 Degree Taper, Ball - 【Hardness】 These rotary burr set machining hardness reach > HRC70. They could be used to process all kinds of high hardness metal (including all sorts of hardened steel) and non-metal (such as marble, jade bone) - 【Application】 Carbide rotary burr set suitable for processing these metal and non-metal, such as cast iron, cast steel, bearing steel, high carbon steel, chrome-nickel alloy, bronze, brass, and ceramic tile, marble, jade, bone, etc ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | STARVAST | | Part Number | SJTG-SJT-BR#-TOOLPC-210722-B07P2C2J4S | | Item Weight | 4.9 ounces | | Package Dimensions | 5 x 3.39 x 0.67 inches | | Item model number | SJTG-SJT-BR#-TOOLPC-210722-B07P2C2J4S | | Color | 10mm Head / 6mm Shaft | | Material | Solid Tungsten Carbide Steel | | Horsepower | 1 hp | | Number Of Pieces | 5 | | Measurement System | Metric, Imperial | | Batteries Included? | No | | Batteries Required? | No | ## Images ![Tungsten Carbide Burr Set of 5, STARVAST Double Cut Rotary Burr Set with 10mm Head Size and 1/4 Shank Die Grinder Bits Rotary Files for Metal Carving, Polishing, Engraving, Drilling - Image 1](https://m.media-amazon.com/images/I/71v1r4tK6xL.jpg) ![Tungsten Carbide Burr Set of 5, STARVAST Double Cut Rotary Burr Set with 10mm Head Size and 1/4 Shank Die Grinder Bits Rotary Files for Metal Carving, Polishing, Engraving, Drilling - Image 2](https://m.media-amazon.com/images/I/812DWdMuNVL.jpg) ![Tungsten Carbide Burr Set of 5, STARVAST Double Cut Rotary Burr Set with 10mm Head Size and 1/4 Shank Die Grinder Bits Rotary Files for Metal Carving, Polishing, Engraving, Drilling - Image 3](https://m.media-amazon.com/images/I/71d7WsaJi6L.jpg) ![Tungsten Carbide Burr Set of 5, STARVAST Double Cut Rotary Burr Set with 10mm Head Size and 1/4 Shank Die Grinder Bits Rotary Files for Metal Carving, Polishing, Engraving, Drilling - Image 4](https://m.media-amazon.com/images/I/61JKK3uKulL.jpg) ![Tungsten Carbide Burr Set of 5, STARVAST Double Cut Rotary Burr Set with 10mm Head Size and 1/4 Shank Die Grinder Bits Rotary Files for Metal Carving, Polishing, Engraving, Drilling - Image 5](https://m.media-amazon.com/images/I/71AZKc77doL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: will these fit a milwaukee die grinder?** A: Will fit any 1/4 grinder or angle grinder. **Q: country of manufacture?** A: The country of manufacture is China. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Stay sharp *by X***X on Reviewed in the United States on October 31, 2022* I used them to grind old and new welds including though old paint and rust. The burr that I used remained sharp after grinding roughly 100 welds. I am impressed. Be aware that the burr creates needle sharp shards of steel that easily penetrate clothing and skin. ### ⭐⭐⭐⭐ 4.0 out of 5 stars jTungsten Burr Set *by A***E on Reviewed in the United States on November 20, 2020* Came on a timely order, they were what was said, looks like a nice set of bits. I haven't used them yet so don't knowhow well they will work and how well they will stand up. This is why I gave them a 4 star ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars great caride burr to work on aluminum engine *by A***R on Reviewed in the United States on May 11, 2021* I used one of these carbide burr on one of my engine project and it handle really well. I shaved of notches in each bore cylinder for clearance to fit larger piston rod and the oil girdle. It cut smoothly with no problems throughout the whole project. --- ## 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/119150818-tungsten-carbide-burr-set-of-5-starvast-double-cut-rotary](https://www.desertcart.tn/products/119150818-tungsten-carbide-burr-set-of-5-starvast-double-cut-rotary) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-23*