--- product_id: 252894672 title: "150 Grit" brand: "powertec" price: "AR$69679" currency: ARS in_stock: true reviews_count: 13 category: "Powertec" url: https://www.desertcart.com.ar/products/252894672-150-grit store_origin: AR region: Argentina --- # Max 4140 RPM for rapid sharpening 6-inch diameter for broad compatibility Chemical resistant aluminum oxide build 150 Grit **Brand:** powertec **Price:** AR$69679 **Availability:** ✅ In Stock ## Summary > ⚡ Sharpen smarter, grind faster — don’t get left behind! ## Quick Answers - **What is this?** 150 Grit by powertec - **How much does it cost?** AR$69679 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/252894672-150-grit) ## Best For - powertec enthusiasts ## Why This Product - Trusted powertec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** From a 40-year industry leader, POWERTEC guarantees quality and innovation that professionals rely on. - • **Built to Endure:** Heavy-duty design engineered for carbon and tool steel ensures long-lasting performance under rigorous use. - • **Universal Fit & Speed:** Standard 6" diameter, 3/4" thickness, and 1/2" arbor hole fit most bench grinders, spinning up to 4140 RPM for efficient workflow. - • **Chemical & Wear Resistant:** Aluminum oxide construction resists water, oils, and acids, delivering clean, burr-free grinding every time. - • **Precision Sharpening Power:** 150 grit fine abrasive balances fast material removal with smooth finishes—perfect for blades, drill bits, and chisels. ## Overview The POWERTEC 6-inch 150 grit aluminum oxide bench grinder wheel is a professional-grade accessory designed for fast, precise sharpening and shaping of carbon and tool steel tools. Compatible with most standard bench grinders, it offers chemical resistance and durability at speeds up to 4140 RPM, making it ideal for heavy-duty grinding, rust removal, and finishing tasks. ## Description The POWERTEC 15520 is a grinding wheel disc specifically designed to work with most 6-inch bench grinder machines. This cost-effective tool provides clean, potent edges and surfaces, and is ideal for tool grinding, smoothing blades and metal working. These wheels are virtually chemical resistant and not affected by water, oils, or acids.In addition, they possess a low impact resistance and high wear rate. This abrasive wheel is fast, impressively sharp, and burr-free making it perfect for: Grinding, Sharpening, Stock Removal, Blending, Rust Removal and Finishing. We’ve paired the aluminum oxide abrasive with a fine 150 grit, allowing this grinding wheel to produce heavy cuts and offer rapid stock removal. These wheels are virtually chemical resistant and not affected by water, oils, or acids.This impressive combination offers a high purity profile, making this item perfectly suited to work with carbon steel and tool steel (NOT including tungsten carbide, cemented carbide & ceramic tool). Size Specifications and Material Details:Abrasive Wheel Diameter: 6 InchesThickness: 3/4 InchesArbor Hole Size: 1/2 InchAbrasive Grit: 150Abrasive Grade: fine MaximumRPM: 4140POWERTEC is a US based manufacturer of high quality woodworking machines, wood work accessories, and a wide assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the best innovations, technologies, and product development to the industry. Review: Good value - Good value for the price. True out of the box, no wobble experience. Review: Good for TIG Tungsten - I have a DeWalt bench grinder, and this fit on there perfectly. I bought this wheel specifically to grind Tungsten for my TIG welding. I’m not a pro welder, but it seems to be doing a good job. It’s easy to get the shape I need, it’s not wearing down the wheel, etc. I also don’t have any issues with excessive vibration. It turns smooth. Overall, I’m very happy with it. ## Features - VERSATILE 150 GRIT ALUMINUM OXIDE Wheel – Our 6 inch grinding wheel offers an ideal balance between material removal and surface finish, perfect for sharpening blades, drill bits, chisels and tool grinding - BUILT for HEAVY DUTY USE – Engineered for carbon and tool steel (NOT including tungsten carbide, cemented carbide & ceramic tool), this durable bench grinder wheel handles rust removal, stock blending & precision finishing with fast, reliable results - CHEMICAL RESISTANT – Aluminum oxide construction on 6 inch bench grinder wheels is strong and durable capable of resisting water, oils, acids while delivering clean, precise grinding without excessive burs. - COMPATIBLE SPECS – Robust size of 6″ diameter, 3/4” in thickness with ½″ arbor hole is compatible with most standard 6 inch bench grinders. Also possesses a powerful 4140 maximum RPM to maximize efficiency and sharpening wheel precision - 40 YEARS EXPERTS: POWERTEC manufactures high quality best selling power products from furniture accessories, machines, accessories, measuring equipment, and tools. Each product is meticulously designed to exceed your needs and get projects done! - MOUNTING AND INSTALLATION SAFETY PRECAUTIONS: Always inspect the grinding wheel before use. Look for visible cracks, chips, or other signs of damage. Do not attempt to enlarge the arbor hole or modify the wheel in any way. To check for hidden cracks, perform a ring test by suspending the wheel and lightly tapping it with a non-metallic tool. A clear ringing sound indicates the wheel is structurally sound, while a dull sound may signal internal damage and should not be used. Improper use or installation of a damaged wheel can lead to wheel breakage and serious injury. Always mount securely and follow proper safety procedures during use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LK28LRN | | Best Sellers Rank | #8,227 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Bench & Pedestal Grinding Wheels | | Brand | POWERTEC | | Brand Name | POWERTEC | | Compatible Devices | Bench Grinder | | Compatible Material | Aluminum, Stone, Titanium, Wood | | Construction Type | Grinding | | Customer Reviews | 4.5 out of 5 stars 593 Reviews | | Global Trade Identification Number | 00843441109129 | | Grit Material | Aluminum Oxide | | Grit Material Type | Aluminum Oxide | | Grit Number | 150 | | Grit Type | Fine | | Included Components | POWERTEC 15520 Aluminum Oxide Grinding Wheel, 6" x 3/4", 1/2" Arbor, 150 Grit | | Industry Standard Identifier | 15520 | | Item Diameter | 6 Inches | | Item Dimensions | 6.5 x 6.5 x 1.25 inches | | Item Dimensions L x W | 6"L x 6"W | | Item Thickness | 0.75 Inches | | Manufacturer | POWERTEC | | Material Type | Aluminum Oxide | | Maximum Rotational Speed | 4140 RPM | | Model | 15520 | | Number of Items | 1 | | Part Number | 15520 | | Product Dimensions | 6"L x 6"W | | Recommended Uses For Product | Rust Removal | | UPC | 843441109129 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** POWERTEC - **Compatible Devices:** Bench Grinder - **Grit Material:** Aluminum Oxide - **Grit Type:** Fine - **Product Dimensions:** 6"L x 6"W ## Images ![150 Grit - Image 1](https://m.media-amazon.com/images/I/71gRTVJJzIL.jpg) ![150 Grit - Image 2](https://m.media-amazon.com/images/I/71K2hqfe27L.jpg) ![150 Grit - Image 3](https://m.media-amazon.com/images/I/81kKZ4acfYL.jpg) ![150 Grit - Image 4](https://m.media-amazon.com/images/I/81FUBe5TNrL.jpg) ![150 Grit - Image 5](https://m.media-amazon.com/images/I/71kARR0Av2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value *by R***L on April 11, 2026* Good value for the price. True out of the box, no wobble experience. ### ⭐⭐⭐⭐⭐ Good for TIG Tungsten *by J***B on March 17, 2026* I have a DeWalt bench grinder, and this fit on there perfectly. I bought this wheel specifically to grind Tungsten for my TIG welding. I’m not a pro welder, but it seems to be doing a good job. It’s easy to get the shape I need, it’s not wearing down the wheel, etc. I also don’t have any issues with excessive vibration. It turns smooth. Overall, I’m very happy with it. ### ⭐⭐⭐⭐ Great product *by K***. on November 21, 2025* Better than what came on my grinder ## Frequently Bought Together - POWERTEC Bench Grinder Wheel 6 Inch 150 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15520) - POWERTEC Bench Grinder Wheel 6 Inch 80 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 3/4" Thick 1/2" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15518) - OSFTBVT 6in Wire Wheel Brush for Bench Grinder, Coarse Crimped Steel Wire 0.012" with 1/2" & 5/8" Arbor for Rust Removal - 1pack --- ## 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.com.ar/products/252894672-150-grit](https://www.desertcart.com.ar/products/252894672-150-grit) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-06-01*