{"product_id":"mtl2-5r0-1l15bmk","title":"Carmex Carbide Tiny Tool - Boring Bar - MTL - BMK Grade - 2.5mm Minimum Diameter x 15mm Reach x R0.1 (Left Hand)","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe Carmex Carbide Tiny Tool is a compact, solid carbide boring bar designed for small-diameter holes and precision turning. With a 2.5 mm minimum diameter, a 15 mm reach, and a 0.1 mm nose radius, it delivers controlled, accurate cuts in tight spaces. This left-handed tool excels in boring and light turning across a range of materials, making it a versatile addition to any workshop or production floor.\n\u003c\/p\u003e \u003cp\u003e\nAvailable in BMK and BXC coating options, these bars combine durability with smooth cutting performance. BMK offers sub-micron grade technology with a triple PVD coating for maximum heat resistance and reliable cuts, suitable for general-purpose use across all materials. BXC TiN-coated grade is optimized for low cutting speeds and works well with a wide range of stainless steels (ISO P30-P50 \/ K25-K40), helping extend tool life in demanding stainless applications.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCompact size with long reach\u003c\/b\u003e: 2.5 mm minimum diameter and 15 mm reach place cutting power where space is tight, enabling precise boring and finishing passes in small parts with minimal tool changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBMK Grade with advanced PVD coating\u003c\/b\u003e: Sub-micron carbide with a triple PVD coating provides excellent heat resistance and smooth cutting, delivering consistent performance across a broad range of materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBXC TiN-coated option for stainless steel and low-speed cutting\u003c\/b\u003e: TiN coating reduces wear and friction at lower speeds, making it ideal for stainless steels and challenging materials while maintaining steady chip control.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis tiny carbide boring bar is designed to improve workflow by delivering reliable, repeatable results in tight bores and small features. Its robust carbide core and high-performance coatings help extend tool life, minimize downtime, and produce consistent hole quality, making it a dependable choice for engineers, machinists, and hobbyists alike.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carmex","offers":[{"title":"Default Title","offer_id":43428809310286,"sku":"MTL2.5R0.1L15BMK","price":24.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/MTR_BMK_bb90fa08-5de4-4a31-adab-05fc3753c878.png?v=1770384608","url":"https:\/\/www.protool-ltd.co.uk\/products\/mtl2-5r0-1l15bmk","provider":"Protool Precision Tools","version":"1.0","type":"link"}