{"product_id":"mtl3r0-2l10bmk","title":"Carmex Carbide Tiny Tool - Boring Bar - MTL - BMK Grade - 3.1mm Minimum Diameter x 10mm Reach x R0.2 (Left Hand)","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe Carmex Carbide Tiny Tool - Boring Bar is a compact, solid carbide tool engineered for precise boring and reliable turning in tight spaces. With a 3.1 mm minimum diameter, 10 mm reach, and left-hand geometry (R0.2 nose), it delivers consistent, clean cuts in confined bores and finishing passes.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCompact, precise boring bar\u003c\/b\u003e: 3.1 mm minimum diameter, 10 mm reach, and a left‑hand R0.2 nose radius provide reliable, repeatable cuts in tight bores and narrow clearance areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBMK Grade—extreme heat resistance\u003c\/b\u003e: Sub‑micron carbide with an advanced PVD triple coating (ISO K10–K20) offers maximum performance under heat, delivering smooth cutting and long tool life across demanding materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBXC Grade—TiN coating for stainless steels and low speeds\u003c\/b\u003e: TiN coating optimized for low cutting speeds, paired with broad stainless steel compatibility (ISO P30–P50 \/ K25–K40) for durable performance on common alloys.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis combination of small size, purposeful geometry, and dual coating options helps you finish projects faster with fewer tool changes, maintain tight tolerances, and achieve better surface finishes across a range of materials—from stainless steels to general-purpose metals. The result is dependable, high-quality cuts that you can rely on in both professional shop and hobbyist setups.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carmex","offers":[{"title":"Default Title","offer_id":43428812030030,"sku":"MTL3R0.2L10BMK","price":23.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/MTR_BMK_c5c47f0d-985c-4df5-8611-403385830a0a.png?v=1770384916","url":"https:\/\/www.protool-ltd.co.uk\/products\/mtl3r0-2l10bmk","provider":"Protool Precision Tools","version":"1.0","type":"link"}