{"product_id":"rotabroach-mag-drill-cutter-18mm-long-series-rapl180","title":"Rotabroach Mag Drill Cutter 18mm Long Series RAPL180","description":"\u003ch3\u003eRotabroach Mag Drill Cutter 18mm Long Series - RAPL180\u003c\/h3\u003e\n\u003cp\u003eRotabroach's unique M2 high speed steel cutter. Designed for\nlow wear and high performance. Perfect for general engineering,\nconstruction and fabrication for material with a hardness less than\n700N\/mm².\u003c\/p\u003e\n\u003ch4\u003eFEATURES:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTighter shank tolerance than other brands. A smaller shank\ntolerance will reduce cutter concentricity when in rotation thus\nreducing the chance of breakages\u003c\/li\u003e\n\u003cli\u003e20 Degree clearance angle which reduces vibration in hole\ncutting\u003c\/li\u003e\n\u003cli\u003eEach cutter has a batch code consisting of: Material batch,\nHeat treatment process, Production process and Date of\nmanufacture\u003c\/li\u003e\n\u003cli\u003eM2 material has a hardness of HRC63-65\u003c\/li\u003e\n\u003cli\u003eHeat treatment - With Step-hardening process. The hardness on\nthe teeth is HRC65-67 while the shank is HRC50-60. This can reduce\ncutter breakage significantly as it becomes less brittle\u003c\/li\u003e\n\u003cli\u003e4.6mm wall thickness (more than other brands) which provides\nthe cutter with more strength.\u003c\/li\u003e\n\u003cli\u003eWider dish increases friction which is why Rotabroach have an\nadditional 0.15mm step. This design gives increased strength but\nwith reduced friction. This also gives better swarf\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"Rotabroach","offers":[{"title":"Default Title","offer_id":47923829571905,"sku":"RAPL180","price":22.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/3831\/5329\/products\/capture_8_31_1.jpg?v=1709700060","url":"https:\/\/www.campbellmillertools.co.uk\/products\/rotabroach-mag-drill-cutter-18mm-long-series-rapl180","provider":"Campbell Miller Tools","version":"1.0","type":"link"}