{"product_id":"mtl4r0-1l22bmk","title":"Carmex Carbide Tiny Tool - Boring Bar - MTL - BMK Grade - 4.1mm Minimum Diameter x 22mm Reach x R0.1 (Left Hand)","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe Carmex Carbide Tiny Tool is a precision boring bar built from solid carbide, designed for small-diameter work and tight access. With a minimum diameter of 4.1 mm, a reach of 22 mm, and an R0.1 corner radius in a left-hand configuration, it delivers steady, accurate cuts in confined spaces and thin-walled features. While optimized for boring, this tool handles general turning tasks with reliable results.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSolid carbide core for lasting precision\u003c\/b\u003e: A rigid carbide body minimizes deflection and chatter, helping you maintain tight tolerances and consistent surface finishes across multiple passes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCoating options for broad material performance\u003c\/b\u003e: BMK Grade uses a sub-micron carbide with a triple PVD coating for high heat resistance and smooth cutting, while BXC Grade (TiN) supports low-speed cutting and stainless steels (ISO P30-P50 \/ K25-K40), extending tool life across common metals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLeft-hand, compact geometry with deep reach\u003c\/b\u003e: Specifically configured for left-hand cutting, this tool fits into restricted spaces while maintaining cutting stability thanks to its 4.1 mm diameter, 22 mm reach, and precise R0.1 corner.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nDesigned to deliver dependable performance from first cut to finish, the Carmex Tiny Tool helps you reduce downtime, maintain consistent bore diameters, and achieve clean, high-quality finishes in small, demanding jobs. Its carbide core and coated surfaces work together to manage heat and wear, supporting longer tool life and reliable results across a range of materials and applications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carmex","offers":[{"title":"Default Title","offer_id":43428813242446,"sku":"MTL4R0.1L22BMK","price":26.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/MTR_BMK_af467eee-a4c7-408c-b7a3-7ecd5d57e301.png?v=1770385050","url":"https:\/\/www.protool-ltd.co.uk\/products\/mtl4r0-1l22bmk","provider":"Protool Precision Tools","version":"1.0","type":"link"}