{"product_id":"mtl5r0-2l22bxc","title":"Carmex Carbide Tiny Tool - Boring Bar - MTL - BXC Grade - 5.1mm Minimum Diameter x 22mm Reach x R0.2 (Left Hand)","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe Carmex Carbide Tiny Tool is a compact, solid carbide boring bar designed for precise internal boring and light turning on small-diameter workpieces. With a 5.1 mm minimum diameter, a 22 mm reach, and an R0.2 nose radius, this left-hand tool delivers reliable, repeatable cuts in tight features.\n\u003c\/p\u003e\n\u003cp\u003e\nThis BXC Grade variant uses a PVD TiN coating optimized for low cutting speeds and stainless steels (ISO P30-P50 \/ K25-K40), pairing rigidity with smooth, predictable performance. The Carmex family also includes BMK-grade options for ultra-high heat resistance, all designed to cover a broad range of materials and applications.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCompact, precise bore geometry\u003c\/b\u003e: 5.1 mm minimum diameter and 22 mm reach enable deep, accurate boring in tight spaces with minimal tool changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTiN-coated wear resistance for stainless steels\u003c\/b\u003e: PVD coating reduces wear at low cutting speeds, helping sustain dimension accuracy and surface finish on ISO P30-P50 \/ K25-K40 materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLeft-hand orientation with R0.2 nose\u003c\/b\u003e: Delivers stable cutting and smoother finishes in left-handed bore operations, with a small nose radius that minimizes chatter and improves surface quality.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy combining a rigid carbide core with a coating-enhanced surface and a compact form factor, this tool helps you complete bore work faster, with consistent results and fewer passes. It’s a reliable choice for small-diameter bores, challenging stainless steels, and general turning tasks, delivering predictable performance and improved shop efficiency.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carmex","offers":[{"title":"Default Title","offer_id":43432544763982,"sku":"MTL5R0.2L22BXC","price":27.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/mtr-3_5d8a104a-811e-44e9-ace7-73e66287023e.jpg?v=1770590148","url":"https:\/\/www.protool-ltd.co.uk\/products\/mtl5r0-2l22bxc","provider":"Protool Precision Tools","version":"1.0","type":"link"}