{"product_id":"mkl5r0-75l15k20","title":"Carmex Carbide Tiny Tool - Full Radius Grooving - MKL - K20 Grade - 5.1mm Minimum Diameter x 1.5mm Groove Width - 15mm Reach (Left Hand)","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe Carmex Carbide Tiny Tool is a compact, solid carbide bar designed for precise full-radius grooving on small-diameter workpieces. Its left-hand 15 mm reach, 5.1 mm minimum diameter, and 1.5 mm groove width deliver consistent groove profiles in tight spaces, making it ideal for precision turning, micro-machining, and fixture-friendly setups.\n\u003c\/p\u003e \u003cp\u003e\nIn addition to grooving, this tool line is well-suited for general turning tasks. It uses a K20-grade carbide core and offers coated grades to match different materials and speeds. BXC TiN-coated variants are optimized for low cutting speeds and work well with stainless steels (ISO P30-P50 \/ K25-K40). BMK-grade tools feature a sub-micron core with a triple PVD coating for very high heat resistance and a smooth cutting action. This combination provides versatile performance across common materials.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFull-radius grooving precision\u003c\/b\u003e: Engineered to maintain accurate, repeatable groove geometry with a 1.5 mm groove width on a 5.1 mm minimum diameter, delivering consistent results in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCoated grades for versatility\u003c\/b\u003e: BXC TiN coating offers reduced friction at low speeds (great for stainless steels), while BMK’s triple PVD coating provides superior heat resistance and a smooth cut for demanding materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobust carbide with targeted reach\u003c\/b\u003e: Solid carbide construction and a 15 mm left-hand reach enable stable cuts and access to recessed grooves, enhancing tool life and reliability in challenging turning and grooving tasks.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis combination of precise geometry, adaptable coating options, and a dedicated reach helps you finish grooves cleanly and efficiently, reduces setup time, and delivers dependable performance across a variety of materials and applications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carmex","offers":[{"title":"Default Title","offer_id":43428671750222,"sku":"MKL5R0.75L15K20","price":23.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/MKR-K20_8b14e635-748c-4a9d-bbc6-5a96db47a2ce.png?v=1770382852","url":"https:\/\/www.protool-ltd.co.uk\/products\/mkl5r0-75l15k20","provider":"Protool Precision Tools","version":"1.0","type":"link"}