{"product_id":"weha-top-racer-cnc-high-speed-finger-bit","title":"Weha Top Racer High Speed CNC Finger Bit  (40mm x 20mm – 8 Segment)","description":"\u003ch1\u003eWeha Top Racer High Speed CNC Finger Bit  (40mm x 20mm – 8 Segment)\u003c\/h1\u003e\n\u003cp\u003e\nThe Weha Top Racer High Speed CNC Diamond Finger Bit is a premium production tool engineered for aggressive material removal in granite, marble, engineered stone, and quartz. Designed specifically for high-speed CNC fabrication, the Top Racer delivers exceptional cutting performance and consistent wear.\n\u003c\/p\u003e\n\u003cp\u003e\nBuilt with an 8-segment configuration, this 20mm x 40mm finger bit is capable of running fully engaged at feed rates up to 36 inches per minute. The faster you run the Top Racer, the better it performs — making it one of the fastest cutting CNC finger bits available for production environments.\n\u003c\/p\u003e\n\u003cp\u003e\nPrefer running lower speeds for extended tool life? The Top Racer also excels in controlled applications. Fabricators report consistent wear patterns and extended lifespan when operating at 5,800 RPM and 12–14 IPM, achieving approximately 700 linear feet while maintaining balanced diamond exposure.\n\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 20mm x 40mm\u003c\/li\u003e\n\u003cli\u003eThread: 1\/2 Gas\u003c\/li\u003e\n\u003cli\u003eSegments: 8\u003c\/li\u003e\n\u003cli\u003eRPM Range: 5,500–8,500\u003c\/li\u003e\n\u003cli\u003eFeed Rate: 24–36 IPM (high production capable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-fast material removal for high production shops\u003c\/li\u003e\n\u003cli\u003eConsistent, even wear for longer usable life\u003c\/li\u003e\n\u003cli\u003eExcellent performance on granite, marble, quartz, and engineered stone\u003c\/li\u003e\n\u003cli\u003eOptimized for both high-speed and controlled cutting applications\u003c\/li\u003e\n\u003cli\u003eProfessional-grade CNC reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"Default Title","offer_id":48033423851675,"sku":"C5002835","price":153.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/5110\/2875\/files\/cncdiamondfingerbitgranitestonetopracer.jpg?v=1771524162","url":"https:\/\/tenaxusa.com\/products\/weha-top-racer-cnc-high-speed-finger-bit","provider":"Tenax USA","version":"1.0","type":"link"}