CNC diamond finger bit Multilayer Vacuum Brazed
CNC diamond finger bits for milling granite, marble and other hard stones. Available in various shapes and sizes. (sintered and segmented or sintered with resin filling). Suggested RPM 4000, max RPM 7000 Multilayer Vacuum Brazed Diamond Straight Finger Bit, 1/2" Gas CNC diamond finger bits D(mm) L(mm) Product Number 节块式 /Segmented 斜置 /sloped 直置 upright 25 50 FIGSX2550 FIGSZ2550