--- product_id: 364481236 title: "Flex-Hone Tool Brush Research FLEX-HONE Cylinder Hone, GB Series, Silicon Carbide Abrasive, 4-5/8 (118 mm) Diameter, 120 Grit Size" brand: "flex-hone" price: "€ 236.70" currency: EUR in_stock: true reviews_count: 1 category: "Flex Hone" url: https://www.desertcart.gr/products/364481236-flex-hone-tool-brush-research-flex-hone-cylinder-hone-gb store_origin: GR region: Greece --- # Flex-Hone Tool Brush Research FLEX-HONE Cylinder Hone, GB Series, Silicon Carbide Abrasive, 4-5/8 (118 mm) Diameter, 120 Grit Size **Brand:** flex-hone **Price:** € 236.70 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Flex-Hone Tool Brush Research FLEX-HONE Cylinder Hone, GB Series, Silicon Carbide Abrasive, 4-5/8 (118 mm) Diameter, 120 Grit Size by flex-hone - **How much does it cost?** € 236.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/364481236-flex-hone-tool-brush-research-flex-hone-cylinder-hone-gb) ## Best For - flex-hone enthusiasts ## Why This Product - Trusted flex-hone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Resilient, flexible hone with abrasive laminated onto the ends of high density nylon filaments. Produces a long wearing surface in each and every cylinder through the hone life. Removes the cut, torn and folded metal to expose the undisturbed base metal structure. Use on hydraulic valve bodies and valve guides and hydraulic motor bodies. Use on brake cylinders (wheel). Use on clutch and brake master cylinders. Finishing of stainless steel tubing. Brake rotors. Use on engine cylinders and block liners. Review: Five Stars ## Features - Flexible abrasive cylinder hone for surface finishing and cross hole deburring - Self-centering, self-aligning, self-compensating for wear - Use by hand or in CNC equipment - Order by actual bore size, tool produced oversized - Sizes from 4mm to 36 inches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002XUL1H6 | | Best Sellers Rank | #264,727 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #859 in Digital Calipers | | Brand | Flex-Hone | | Brand Name | Flex-Hone | | Bristle Type | Flexible nylon filament with abrasive globules | | Colour | gray | | Compatible Material | Metal | | Customer Reviews | 4.9 out of 5 stars 17 Reviews | | Grit Material | Carbide,Metal,Nylon,Silicon,Steel | | Grit Material Type | Carbide,Metal,Nylon,Silicon,Steel | | Grit Number | 120 | | Grit Type | Medium | | Item Dimensions | 35.3 x 13 x 13.2 Centimeters | | Item Weight | 1 Pounds | | Manufacturer | Brush Research Mfg. | | Net Quantity | 1.0 Count | | Number of Pieces | 1 | | Recommended Uses For Product | Deburring, Finishing, Grinding, Polishing | | UPC | 843469144546 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Silicon Carbide - **Brand:** Flex-Hone - **Grit Material:** Silicon Carbide - **Bristle Type:** Abrasive Globule Bonded To Flexible Nylon Filament - **Grit Type:** 120 Grit ## Images ![Flex-Hone Tool Brush Research FLEX-HONE Cylinder Hone, GB Series, Silicon Carbide Abrasive, 4-5/8 (118 mm) Diameter, 120 Grit Size - Image 1](https://m.media-amazon.com/images/I/61f9Ueb7-8L.jpg) ## Questions & Answers **Q: Wish one is best for a cylinder wall that is 75mm (2.95 inch) ?** A: For the cylinder wall bore size of 2.95", the 3" Flex-Hone is the correct choice., Enter this ASIN # B002N3AA2A in the Amazon search bar for the correct hone. **Q: Hello, my cylinder bore is 3 1/8" what size tool do i need to purchase thank you.** A: For a 3.125" bore, your application will require the 3-1/4" (3.250") diameter Flex-hone. The 3-1/4" will work perfectly in the 3-1/8" bore as the 3-1/4" Flex-hones working range is down to 3.000". Thank you for the inquiry. **Q: Can i use this to hone out an old cast iron pipe? it's about 3 3/4" now and i want it at 4" id. thanks** A: This hone is not coarse enough to remove that much material. It would take forever and the hone would wear out first. You would need a lathe to remove that amount of thickness. **Q: I see that it says tool is oversized. For a cylinder bore of 3.66, should I be getting the 3.75 or the 3.50 model?** A: 1I bought a 4.50 and used it on a 3.55 bore with no problem I didn't hone as much as instruction said for large bore, hatch marks were beautiful so go bigger and you can use it over a broad area of bores. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by A***R on 15 February 2016* ## Frequently Bought Together - Brush Research GB45812 FLEX-HONE®, 4-5/8" (117mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials - Brush Research FHG FLEX-HONE® Oil, Specially Formulated Honing Oil, 1 Gallon Bottle (128 fl oz) - Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red --- ## 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.gr/products/364481236-flex-hone-tool-brush-research-flex-hone-cylinder-hone-gb](https://www.desertcart.gr/products/364481236-flex-hone-tool-brush-research-flex-hone-cylinder-hone-gb) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-04*