--- product_id: 188690249 title: "Flattening Stone - Dual Grit 120/320 Whetstone Flattener - Re-Level Any Waterstone, Oil Stone & Ceramic Stone - Extra Large 8\" Diamond-Groove Silicon Carbide" brand: "sharp pebble" price: "€ 84.07" currency: EUR in_stock: true reviews_count: 13 category: "Sharp Pebble" url: https://www.desertcart.hr/products/188690249-flattening-stone-dual-grit-120-320-whetstone-flattener-re-level store_origin: HR region: Croatia --- # Diamond groove pattern for precise waste removal Extra-large surface: 3X bigger flattening area Dual grit: 120 & 320 for coarse & fine flattening Flattening Stone - Dual Grit 120/320 Whetstone Flattener - Re-Level Any Waterstone, Oil Stone & Ceramic Stone - Extra Large 8" Diamond-Groove Silicon Carbide **Brand:** sharp pebble **Price:** € 84.07 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Flatten like a pro, sharpen like a boss! ## Quick Answers - **What is this?** Flattening Stone - Dual Grit 120/320 Whetstone Flattener - Re-Level Any Waterstone, Oil Stone & Ceramic Stone - Extra Large 8" Diamond-Groove Silicon Carbide by sharp pebble - **How much does it cost?** € 84.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/188690249-flattening-stone-dual-grit-120-320-whetstone-flattener-re-level) ## Best For - sharp pebble enthusiasts ## Why This Product - Trusted sharp pebble brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Dual Grit Mastery:** Switch seamlessly between 120 grit for coarse stones and 320 grit for fine stones to keep your whetstones perfectly leveled. - β€’ **Effortless Maintenance:** Designed for use with a light water flow, it creates a slurry that speeds up flattening, making your sharpening routine smoother and faster. - β€’ **Diamond Groove Innovation:** Unique diamond-shaped grooves cut only waste material, ensuring faster flattening without damaging your sharpening stones. - β€’ **Supersized Flattening Power:** With a flattening area three times larger than competitors, it covers more surface in less timeβ€”efficiency meets precision. - β€’ **Premium Silicon Carbide Durability:** Crafted from high-quality Japanese black silicon carbide, this stone cuts quicker and lasts longer, making it a lifetime sharpening companion. ## Overview The Sharp Pebble Large Flattening Stone is a dual-sided, dual-grit silicon carbide whetstone flattener featuring a unique diamond groove pattern. Its extra-large surface area is three times bigger than typical flattening stones, enabling quick and precise leveling of coarse and fine sharpening stones. Engineered for durability and efficiency, it works best with a light water flow to create a slurry that accelerates flattening, making it an essential tool for maintaining premium whetstones. ## Description desertcart.com: Sharp Pebble Large Flattening Stone- Dual Grit Coarse/Fine Sharpening Stones Flattener- Diamond Grooves Whetstone Fixer-Re Level Any Whetstones & Waterstones : Tools & Home Improvement Review: Works perfectly with the right technique. - Smoothed my worn stones perfectly and easily. I had some expensive stones that had been used quite extensively. They had become uneven due to using some areas more than others, as well as some moderate gorges. Placed the stones under running water while running the flattening stone over the surface. I was able to even out the surfaces and smooth out the gorges with minimal effort. I do recommend using them under a VERY light flow of running water. This allows them to slide easily but also lets a light slurry build up which I found makes the process go faster. Review: Works as expected - I used it a couple of times to flatten a Shapton 1000 grit whetstone. Took only a couple of minutes and did a nice job. ## Features - Double Side Flattening Stone: This innovative Flattening Stone is different from any other flattening stone in the market. It is a two-sided, dual grit, diamond grid flattening system designed to produce excellent flat surfaces on sharpening stones. Built from high-quality silicon carbide the flattening stone particles help in cutting sharpening stones material precisely. This makes it ideal for flattening as it cuts quicker and wears slower making it extremely strong and durable - Unique Design: Specially designed Diamond shaped grid pattern of the grooves quickly and efficiently removes only waste material while flattening any type of Sharpening Stones, Whetstones, Oil Stones or Ceramic Stones - Extra Large Size: Our double-sided whetstone flattening stone has an extra-large total flattening area. Making it 3X times bigger than any other stone on the market & large enough to completely flatten any whetstone. - Dual Grit: The 120 grit(Dark Grey) side is used to flatten coarse water stones with 900 grit & lower, this side provides the necessary cutting action to effectively flatten the stone. However, when flattening finer Waterstone, a coarse grit leaves a finish that you may find undesirable. So we have designed #320 grit(Light Grey) side for water stones with 1000 grit and higher - 100% Satisfaction: Not all Whetstone Knife Sharpeners are created equal. We only source premium quality material for the manufacturing of our Whetstone which will provide superior cutting performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082YH4HTZ | | Best Sellers Rank | #31,357 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Sharpening Stones | | Brand | Sharp Pebble | | Brand Name | Sharp Pebble | | Color | Gray | | Customer Reviews | 4.3 out of 5 stars 1,552 Reviews | | Grit Type | Coarse, Fine | | Included Components | Large Flattening Stone | | Item Dimensions L x W x H | 7.99"L x 2.79"W x 1.1"H | | Item Weight | 1.56 Pounds | | Manufacturer | Mighty Dreams | | Material | Black Silicon Carbide (Japanese Quality) | | Material Type | Black Silicon Carbide (Japanese Quality) | | Model Number | SP120320 | | Number of Items | 1 | | Product Dimensions | 7.99"L x 2.79"W x 1.1"H | | UPC | 658848369645 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sharp Pebble - **Color:** Gray - **Grit Type:** Coarse, Fine - **Item Weight:** 1.56 Pounds - **Manufacturer:** Mighty Dreams - **Material:** Black Silicon Carbide (Japanese Quality) - **Number of Items:** 1 - **Product Dimensions:** 7.99"L x 2.79"W x 1.1"H - **UPC:** 658848369645 ## Images ![Flattening Stone - Dual Grit 120/320 Whetstone Flattener - Re-Level Any Waterstone, Oil Stone & Ceramic Stone - Extra Large 8" Diamond-Groove Silicon Carbide - Image 1](https://m.media-amazon.com/images/I/71hUg6fxl7L.jpg) ## Questions & Answers **Q: Can this be used to re-flatten a damaged chisel grind edge on a chisel or flat grind knife?** A: Absolutely not. This is a honing stone flattener not a honing stone. **Q: How do i keep my flattening stone flat. what grits do i use on each side??** A: Just using it re-flattens its surface each time. There will never be a time to flatten the flattening stone. Use course/mediums (less than ~600) on the course side and all fines (more than ~600) on the fine side **Q: How flat is this "flattening stone" ?** A: This flattening stone is flat and did a great job flattening an old sharpening stone I had laying around for years. It’s worth the price. **Q: Can I use this flattening stone on a whetstone 12000** A: I would ask the seller to be sure but I think you can by using the fine side ok ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly with the right technique. *by W***5 on May 30, 2026* Smoothed my worn stones perfectly and easily. I had some expensive stones that had been used quite extensively. They had become uneven due to using some areas more than others, as well as some moderate gorges. Placed the stones under running water while running the flattening stone over the surface. I was able to even out the surfaces and smooth out the gorges with minimal effort. I do recommend using them under a VERY light flow of running water. This allows them to slide easily but also lets a light slurry build up which I found makes the process go faster. ### ⭐⭐⭐⭐⭐ Works as expected *by Y***G on May 16, 2026* I used it a couple of times to flatten a Shapton 1000 grit whetstone. Took only a couple of minutes and did a nice job. ### ⭐⭐⭐⭐ Very pleased with product *by A***R on October 13, 2025* Flattening Stone received was just as described and looks to be of good quality. It was even received slightly earlier than the projected date, which worked out very well. Very pleased with purchase and might buy another as a gift. ## Frequently Bought Together - Sharp Pebble Large Flattening Stone- Dual Grit Coarse/Fine Sharpening Stones Flattener- Diamond Grooves Whetstone Fixer-Re Level Any Whetstones & Waterstones - Sharp Pebble Premium Whetstone Knife Sharpening Stone 2 Side Grit 1000/6000 Waterstone- Whetstone Knife Sharpener- NonSlip Bamboo Base & Angle Guide - Sharp Pebble Premium Leather Strop for Knife Sharpening with Polishing Compound - Sharpening Strop for Knives, Straight Razor, Chisels - with eBook Guide --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/188690249-flattening-stone-dual-grit-120-320-whetstone-flattener-re-level](https://www.desertcart.hr/products/188690249-flattening-stone-dual-grit-120-320-whetstone-flattener-re-level) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-15*