--- product_id: 271614028 title: "80 Grit" brand: "powertec" price: "Rp1568497" currency: IDR in_stock: true category: "Powertec" url: https://www.desertcart.id/products/271614028-80-grit store_origin: ID region: Indonesia --- # 3600 RPM max speed for rapid stock removal 8-inch diameter for broad coverage 80 grit fine aluminum oxide for sharp, burr-free finish 80 Grit **Brand:** powertec **Price:** Rp1568497 **Availability:** ✅ In Stock ## Summary > ⚡ Sharpen your edge, speed your grind — don’t get left behind! ## Quick Answers - **What is this?** 80 Grit by powertec - **How much does it cost?** Rp1568497 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/271614028-80-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 - • **Rapid Stock Removal:** High max speed of 3600 RPM accelerates your grinding and shaping tasks. - • **Safety-First Design:** Built with strict quality checks and easy ring test for crack detection to keep you protected. - • **Universal 8-Inch Fit:** Designed to seamlessly mount on most 8-inch bench grinders for instant upgrade. - • **Precision Sharpening Power:** Fine 80 grit aluminum oxide wheel delivers clean, burr-free edges every time. - • **Durable & Chemical Resistant:** Resists water, oils, and acids to maintain peak performance under tough conditions. ## Overview The POWERTEC 8-inch 80 grit aluminum oxide grinding wheel is engineered for professional-grade sharpening and metalworking. Compatible with most 8-inch bench grinders, it offers a high-speed 3600 RPM max for fast, precise stock removal on carbon and tool steel. Its durable, chemical-resistant composition ensures long-lasting performance, while safety features like the ring test guarantee reliable, crack-free operation. Ideal for sharpening drill bits, blades, and chisels, this wheel is a must-have for any serious workshop aiming to stay ahead. ## Description The POWERTEC 15521 is a grinding wheel disc specifically designed to work with most 8-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. High Performance, High Strength & High Precision GrindingThese 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:GrindingSharpeningStock RemovalBlendingRust RemovalFinishingWe’ve paired the aluminum oxide abrasive with a fine 80grit, allowing this grinding wheel to produce heavy cuts and offer rapid stock removal. 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 DetailsAbrasive Wheel Diameter: 8 InchesThickness: 1 InchesArbor Hole Size: 5/8 InchAbrasive Grit: 80Abrasive Grade: fineMaximum RPM: 3600POWERTEC 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. ## Features - INCLUDES: 8” Aluminum Oxide Grinding Wheel w/ 36 grit - FUNCTION: This wheel works on carbon steel and tool steel (NOT including tungsten carbide, cemented carbide & ceramic tool), making it ideal for tool grinding, smoothing blades and metal working - APPLICATIONS: Works exceptionally well on tools like drills, mills or disposable tips for burring, grinding, stock removal, blending, rust removal, cleaning and finishing - QUALITY SPECS: This aluminum oxide wheel measures 8 inches in diameter, 1” in thickness, comes with a 5/8” arbor hole size, and possesses a 3600 maximum RPM - COMPATIBILITY: Abrasive wheel is designed to fit most 8-inch bench grinder machines - 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 | B08LKBVGK5 | | Best Sellers Rank | #29,169 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Bench & Pedestal Grinding Wheels | | Brand | POWERTEC | | Brand Name | POWERTEC | | Compatible Devices | Bench Grinder | | Compatible Material | Aluminum, Wood | | Construction Type | Grinding | | Customer Reviews | 4.4 out of 5 stars 194 Reviews | | Global Trade Identification Number | 00843441109136 | | Grit Material | Aluminum Oxide | | Grit Material Type | Aluminum Oxide | | Grit Number | 80 | | Grit Type | Fine | | Included Components | POWERTEC 15521 Aluminum Oxide Grinding Wheel, 8" x 1", 5/8" Arbor, 80 Grit | | Industry Standard Identifier | 15521 | | Item Diameter | 8 inches | | Item Dimensions | 8.5 x 8.5 x 1.5 inches | | Item Dimensions L x W | 8"L x 8"W | | Item Thickness | 1 inches | | Item Weight | 9.5 ounces | | Manufacturer | POWERTEC | | Material Type | Aluminum Oxide | | Maximum Rotational Speed | 3600 rpm | | Model | 15521 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 15521 | | Product Dimensions | 8"L x 8"W | | Recommended Uses For Product | Cutting, Grinding, Rust Removal, Sharpening | | UPC | 843441109136 | | Unit Count | 1 Count | ## Product Details - **Brand:** POWERTEC - **Compatible Devices:** Bench Grinder - **Grit Material:** Aluminum Oxide - **Grit Type:** Fine - **Product Dimensions:** 8"L x 8"W ## Images ![80 Grit - Image 1](https://m.media-amazon.com/images/I/71tmQy2kpEL.jpg) ## Frequently Bought Together - POWERTEC Bench Grinder Wheel 8 Inch 80 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 1" Thick 5/8" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15521) - DEWALT Wire Wheel, 8-Inch, Crimped, 5/8-Inch Arbor, Wide Face, .014-Inch (DW4907) - POWERTEC Bench Grinder Wheel 8 Inch 36 Grit, Aluminum Oxide Grinding Wheel for Bench Pedestal Grinder, 1" Thick 5/8" Arbor, Sharpening & Shaping Drill Bits, Blade, and Chisel 1PK (15516) --- ## 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.id/products/271614028-80-grit](https://www.desertcart.id/products/271614028-80-grit) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-09-28*