--- product_id: 601337566 title: "Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool" brand: "sonnler" price: "£43.65" currency: GBP in_stock: true reviews_count: 8 category: "Sonnler" url: https://www.desertcart.co.uk/products/601337566-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-with-cut store_origin: GB region: United Kingdom --- # 6 sizes & 8 angle options for versatile tungsten shaping 10 double-sided diamond grinding wheels for durability 48 precision holes for perfect tip alignment Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool **Brand:** sonnler **Price:** £43.65 **Availability:** ✅ In Stock ## Summary > ⚡ Sharpen Your Edge, Weld Like a Pro! ## Quick Answers - **What is this?** Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool by sonnler - **How much does it cost?** £43.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/601337566-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-with-cut) ## Best For - sonnler enthusiasts ## Why This Product - Trusted sonnler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Rotary Tool Fit:** Compatible with most rotary tools and includes 3 CNC mandrels for quick installation and seamless operation. - • **Effortless Precision Grinding:** Fixed holes with offset compensation ensure flawless tungsten tip angles every time—no recalibration needed. - • **Premium Double Diamond Wheels:** 10 double-sided grinding wheels deliver long-lasting sharpness and smooth finishes for superior weld quality. - • **Engineered for Efficiency & Safety:** Cut-off slot design and ergonomic setup reduce grinding time—just add protective gear and elevate your welding game. - • **Versatile Size & Angle Compatibility:** Supports 6 electrode sizes and 8 angle settings, empowering you to customize your TIG welding with professional accuracy. ## Overview The SONNLER Tungsten Electrode Sharpener Grinder Head is a precision-engineered TIG welding accessory featuring 48 fixed holes with offset compensation, 10 durable double-sided diamond wheels, and compatibility with 6 electrode sizes and 8 grinding angles. Designed for easy use with most rotary tools, it streamlines tungsten tip sharpening for professional-grade welds, making it an essential upgrade for welders seeking efficiency and accuracy. ## Description SONNLER Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool - desertcart.com Review: Maybe the best dremel based tool made - This is my new favorite welding gadget. It is very easy to install on a dremel tool and was a perfect fit. It is easy to remove if you need to repurpose. It works much like any screw on attachment you would use on a dremel and uses the standard collet size. As another customer mentioned it works best with a lighter effort and produces a very nice , sharp point. If you have a seldon used dremel laying around it will make for an inexpensive useful tool. Review: High quality and works well - This tungsten sharpener is great, and more premium than I had expected. The anodizing is perfect and the holes are as well. My only complaint is I wish the disc holder was shorter, it's all the way in my M12 rotary tool but is about 1/16” too far protruded, so my angles are slightly off. It really doesn't matter though, not enough to subtract a star. ## Features - NOTE: ONLY Tungsten Electrode Sharpener Grinder Head, NO Electric Grinder - Easy Operation: All the holes are fixed, when you need Tungsten Electrode with different angles, you only need to insert the tungsten electrode into the corresponding holes, no need to re-adjust the height of the diamond grinding wheel. We also set an offset compensation for each hole size to ensure that the tip centers of all tungsten electrodes are on the grinding center point. Even a freshman can easily use SONNLER tungsten sharpener to grind out the desired angle. - 6 Size 8 Angles: This grinding head supports 6 sizes of tungsten electrode ( 5/32", 1/8", 3/32", 5/64", 1/6", 040"), 8 angled holes: 7.5 °,10°, 15°, 20°, 22.5°, 25°, 27.5°, 30°.(15°, 20°, 30°, 40°, 45°,50°, 55°, 60° Tips Angle respectively). All grinding heads have been checked by precision measuring tools, ensuring the SONNLER tungsten sharpener can grind a perfect tungsten tip angle. - Package Include: 10*Double Sided Grind Wheels, 3* CNC Mandrels,1* Tungsten Electrode Grinding Head - Wearing a mask and other protective gear is recommended unless you are grinding in a full-sealed space. SONNLER Make For Higher Efficiency Welding If you have any questions, please contact us, we will provide professional help! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CPV6J5GS | | Batteries Required? | No | | Best Sellers Rank | #28,136 in Automotive ( See Top 100 in Automotive ) #47 in TIG Welding Equipment | | Color | Silver | | Customer Reviews | 4.4 4.4 out of 5 stars (154) | | Date First Available | September 1, 2023 | | Included Components | Tungsten Electrode Sharpener | | Item Weight | 8 ounces | | Item model number | SN-12901 | | Manufacturer | SONNLER | | Material | steel | | Part Number | SN-0901 | | Power Source | ac | | Product Dimensions | 2.16 x 2.16 x 2.75 inches | ## Images ![Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool - Image 1](https://m.media-amazon.com/images/I/71N8TB5UnOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Maybe the best dremel based tool made *by S***R on June 30, 2025* This is my new favorite welding gadget. It is very easy to install on a dremel tool and was a perfect fit. It is easy to remove if you need to repurpose. It works much like any screw on attachment you would use on a dremel and uses the standard collet size. As another customer mentioned it works best with a lighter effort and produces a very nice , sharp point. If you have a seldon used dremel laying around it will make for an inexpensive useful tool. ### ⭐⭐⭐⭐⭐ High quality and works well *by M***S on August 17, 2025* This tungsten sharpener is great, and more premium than I had expected. The anodizing is perfect and the holes are as well. My only complaint is I wish the disc holder was shorter, it's all the way in my M12 rotary tool but is about 1/16” too far protruded, so my angles are slightly off. It really doesn't matter though, not enough to subtract a star. ### ⭐⭐⭐⭐⭐ Works great *by S***S on January 25, 2026* Works great ## Frequently Bought Together - SONNLER Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool - Argon Co2 Professional Gas Flow Meter Tester Flowmeter (peashooter) for Mig Tig Welder Welding - YESWELDER TIG Welding Tungsten Electrode 2% Lanthanated 3/32" x 7" (Blue, WL20/EWLa-2) 10-pk --- ## 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.co.uk/products/601337566-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-with-cut](https://www.desertcart.co.uk/products/601337566-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-with-cut) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*