--- product_id: 541140187 title: "[Updated] Lawn Mower Blade Sharpener 15°-45° Adjustable Frame with Ball Bearing Manufacture Handle for Right & Left Hand Blades, Use with Angle Grinder, Black" brand: "sporgain" price: "547 zł" currency: PLN in_stock: true reviews_count: 5 url: https://www.desertcart.pl/products/541140187-updated-lawn-mower-blade-sharpener-15-45-adjustable-frame-ball store_origin: PL region: Poland --- # Universal fit with most angle grinders 15°-45° adjustable sharpening angle Ball bearing handle for smooth rotation [Updated] Lawn Mower Blade Sharpener 15°-45° Adjustable Frame with Ball Bearing Manufacture Handle for Right & Left Hand Blades, Use with Angle Grinder, Black **Brand:** sporgain **Price:** 547 zł **Availability:** ✅ In Stock ## Summary > ⚡ Sharpen Smarter, Not Harder — Own the Lawn Game! ## Quick Answers - **What is this?** [Updated] Lawn Mower Blade Sharpener 15°-45° Adjustable Frame with Ball Bearing Manufacture Handle for Right & Left Hand Blades, Use with Angle Grinder, Black by sporgain - **How much does it cost?** 547 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/541140187-updated-lawn-mower-blade-sharpener-15-45-adjustable-frame-ball) ## Best For - sporgain enthusiasts ## Why This Product - Trusted sporgain brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works seamlessly with most angle grinders—no need for extra tools or adapters. - • **Built to Last with Premium Metal:** Thick aluminum alloy frame ensures secure blade holding and long-term durability. - • **Set Up in Minutes, Sharpen Like a Pro:** Simple installation on any workbench means you’re ready to sharpen blades efficiently and accurately. - • **Precision Sharpening at Your Fingertips:** Adjust blade angles from 15° to 45° for perfect edge every time. - • **Effortless Handling with Ball Bearing Tech:** Smooth, fatigue-free sharpening thanks to the 25mm diameter ball bearing handle. ## Overview The SporGain Updated Lawn Mower Blade Sharpener features a robust aluminum alloy frame with a 15°-45° adjustable angle for versatile blade sharpening. Equipped with a smooth ball bearing handle and compatible with most angle grinders, it offers professional-grade precision and durability. Lightweight yet sturdy, this tool transforms blade maintenance into a quick, efficient task backed by a lifetime warranty. ## Description SporGain Updated Lawn Mower Blade Sharpener 15°-45° Adjustable Frame with Ball Bearing High Quality Manufacture Handle for Right & Left Hand Blades, Use with Angle Grinder, Black ## Features - [ Updated ] Lawn Mower Blade Sharpener: suitable for Blades standard straight, mulching and high-lift mower. - High Quality Manufacture with thick metal: firmly and securely hold the blades. - Equipped with Ball Bearing, 25mm diameter enlarged Handle and 4 Adapter Screws for angle grinder. - 15 -45 Adjustable: adjusting the angle of blade holder and angle grinder Bushing by hands (thumb screws). Support you to sharpen multiple blades efficiently. - Easily setting: open box, fix the tool on table/workbench, some setting and adjusting, then start to sharpen blades. You will know the accuracy and efficiency of this tool..Universal: Compatible with most angle grinder.Lifetime Warranty: if you have any questions about the product, please contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CBKFCDPT | | Customer Reviews | 4.5 4.5 out of 5 stars (1,937) 4.5 out of 5 stars | | Date First Available | 15 July 2023 | | Item Model Number | LMBS10Black | | Manufacturer | SporGain | | Material Type | Aluminum Alloy 304 Stainless Steel | | Part Number | LMBS10Black | | Power Source Type | Use with angle grinder | | Product Dimensions | 34.29 x 22.86 x 8.64 cm; 1.33 kg | ## Images ![[Updated] Lawn Mower Blade Sharpener 15°-45° Adjustable Frame with Ball Bearing Manufacture Handle for Right & Left Hand Blades, Use with Angle Grinder, Black - Image 1](https://m.media-amazon.com/images/I/61sm6DUo45L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What types of lawn mower blades can it sharpen?** A: This mower Blade sharpener is suitable for high-lift, low-lift, Gator (serrated), and flat-edge blades—covering all major blade types. Compatible with most metal blades, it serves as an ideal sharpening tool for both home and professional lawnmowers. **Q: What’s the sharpening angle range & how to adjust?** A: 15°–45° wide adjustable angle. Tweak thumb screws to set—no professional skills. **Q: Does the mower blade sharpener match my existing angle grinder?** A: Yes! Comes with 4 guide pins/adapter screws, fits most market angle grinders, precise fit reduces wobble, no need for new grinder. **Q: What blade width is compatible?** A: Fits 1.65"–3.60" wide blades with universal holder, solves width incompatibility issues for most regular mower blades. **Q: Does the mower blade sharpener ensure stable & precise sharpening?** A: Absolutely! Precise bushing/pin reduces grinder wobble. Sturdy holder secures blades—fixed angle avoids manual errors for sharp, even edges. ## Customer Reviews ### ⭐⭐⭐⭐ Efficace. *by on Reviewed in France 1 May 2026* Très pratique, fais le taf. ### ⭐⭐⭐ Good device. Bearings aren't the best *by on Reviewed in Australia 18 August 2026* Great device but came with with a loose swivel arm and faulty bearing which I believe was the cause. I will be seeing if I'm able replace the bearing myself with a better quality one at my local bearing store.Seems the bearing was crushed because they use a small split washer that sits up against the guts.Would be better using a normal washer that fits against the whole outside of the bearing so it doesn't get crushed. ### ⭐⭐⭐⭐⭐ Black lawnmower blade sharpening jig. *by on Reviewed in the United Kingdom 1 April 2025* This is a lot better than my other one. It is lighter and a better design. And the price is fantastic. Would highly recommend this to family and friends for sure. ## Frequently Bought Together - [Updated] Lawn Mower Blade Sharpener 15°-45° Adjustable Frame with Ball Bearing Manufacture Handle for Right & Left Hand Blades, Use with Angle Grinder, Black - Lawn Mower Blade Balancer for Balances Blades After Sharpening, Metal Material Design Lawnmower Accessories, Compatible with Most Lawnmower Blades (1pk) - Benchmark Abrasives 4.5" x 7/8" Premium High Density Jumbo Zirconia Type 29 Flap Discs 4 1/2 for Angle Grinder, Sanding Discs, Finishing - Grinding Wheels 4 1/2 Inch (10 Pack) - 60 Grit --- ## 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.pl/products/541140187-updated-lawn-mower-blade-sharpener-15-45-adjustable-frame-ball](https://www.desertcart.pl/products/541140187-updated-lawn-mower-blade-sharpener-15-45-adjustable-frame-ball) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-10-07*