--- product_id: 288807104 title: "Valve Grinding Kit 42gr 28gr" brand: "holts" price: "£27.12" currency: GBP in_stock: true reviews_count: 5 category: "Holts" url: https://www.desertcart.co.uk/products/288807104-valve-grinding-kit-42gr-28gr store_origin: GB region: United Kingdom --- # Compact 70g kit for quick, easy installation 80 grit coarse aluminum oxide for precision grinding Premium alloy steel & silicon carbide durability Valve Grinding Kit 42gr 28gr **Brand:** holts **Price:** £27.12 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your engine game with precision and power! ## Quick Answers - **What is this?** Valve Grinding Kit 42gr 28gr by holts - **How much does it cost?** £27.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/288807104-valve-grinding-kit-42gr-28gr) ## Best For - holts enthusiasts ## Why This Product - Trusted holts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Top-Ranked Performance:** Ranked #2 in Automotive Paintwork Grinding Materials—join thousands upgrading their engine care. - • **Effortless Installation:** Lightweight 70g kit designed for quick setup—get your valves grinding in no time. - • **Precision Grinding Power:** 80 grit coarse aluminum oxide ensures flawless valve surface prep for peak engine performance. - • **Durable Premium Materials:** Crafted from alloy steel and silicon carbide for long-lasting, reliable use under tough conditions. - • **Trusted Sparco Engineering:** Backed by Sparco’s professional-grade quality, trusted by automotive pros worldwide. ## Overview The Holts Valve Grinding Kit (42g + 28g) features a coarse 80 grit aluminum oxide compound combined with durable alloy steel and silicon carbide materials. Designed for easy installation and professional-grade valve surface preparation, this compact 70g kit is a top-ranked automotive maintenance tool trusted by thousands for reliable, efficient engine repair and upkeep. ## Description That's what we do! From flat tyres to leaking radiators to stuck brakes, we professionally help solve the problem. Holts products have been developed with customer needs in mind and reliably help with problems with the car Review: 👍🏻 - Pasta is goed , stok niet gebruikt Review: Producto perfecto - Todo muy bien , rapidez en la entrega y producto perfecto para mí necesidad granulado del esmeril perfecto y ventosa muy bien. Gracias ## Features - Sparco - Car upgrade - Premium grade - Easy to install ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0025KMT2A | | Best Sellers Rank | #26,916 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Paintwork Grinding Materials | | Brand | Holts | | Brand Name | Holts | | Compatible Material | Metal | | Customer Reviews | 4.5 out of 5 stars 4,379 Reviews | | Global Trade Identification Number | 05010218344839 | | Grit Material Type | Aluminum Oxide | | Grit Number | 80 | | Grit Type | Coarse | | Grit material | Aluminum Oxide | | Grit type | Coarse | | Included Components | Valve Grinding Set | | Item Dimensions | 8.5 x 28.5 x 4.5 centimeters | | Item Type Name | Holts Valve grinding set 42 g + 28 g | | Item Weight | 0.13 Kilograms | | Item dimensions L x W x H | 8.5 x 28.5 x 4.5 centimeters | | Item weight | 0.13 Kilograms | | Manufacturer | Sparco | | Material | Alloy Steel Aluminium Oxide Silicon Carbide | | Material Type | Alloy Steel Aluminium Oxide Silicon Carbide | | Model | 1831593 | | Number of Items | 1 | | Part Number | VG4RA | | Set Name | Holts Valve Grinding Kit | | Unit Count | 70 Grams | ## Product Details - **Brand:** Holts - **Grit material:** Aluminum Oxide - **Grit type:** Coarse - **Item dimensions L x W x H:** 8.5 x 28.5 x 4.5 centimeters - **Material:** Alloy Steel Aluminium Oxide Silicon Carbide ## Images ![Valve Grinding Kit 42gr 28gr - Image 1](https://m.media-amazon.com/images/I/61EA+gxRyFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ 👍🏻 *by B***T on 10 April 2026* Pasta is goed , stok niet gebruikt ### ⭐⭐⭐⭐⭐ Producto perfecto *by A***Z on 19 April 2024* Todo muy bien , rapidez en la entrega y producto perfecto para mí necesidad granulado del esmeril perfecto y ventosa muy bien. Gracias ### ⭐⭐⭐⭐⭐ Predator 212 valve laying kit *by A***R on 3 February 2026* ## Frequently Bought Together - Holts Valve Lapping Tool & Polish, Valve Grinding Kit, Essential Car Tool Kit Equipment, Includes Fine Grade & Coarse Grade Polish, Valve Lapping Kit To Reseal Cylinder Heads, Remove Stubborn Deposits - Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red - Permatex 80037 Valve Grinding Compound, 3 oz. --- ## 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.co.uk/products/288807104-valve-grinding-kit-42gr-28gr](https://www.desertcart.co.uk/products/288807104-valve-grinding-kit-42gr-28gr) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-23*