Cme Atlas Epiroc SA220 HD Hand-Held Air Pneumatic Electric Electrical DTH Rock Diamond Drill Button Bit Grinding Sharpening Recondition Machine for Sale Price

With over 10 years of experience in making button bit grinding tools, Xiamen Sansung Mining Equipment Co., Ltd is one of the most professional and reliable manufacturer you are looking for in China. (1) Hand-held Button Bit GrinderSA220 button bit grinder is a high power, pneumatic tool for button bit(like thread button bit, DTH hammer bit) recondition, which is designed for hand held use. It's grinding system features an efficient throttle and support handle, which give the operator an unprecedented level power and control, making Sanroc Grind SA220 the premier tool for even the most demanding job. Through changing the quick chuck, the operator can use different types of grinding cup(also called grinding pin) on Sanroc Grind SA220, like the cups with WING drive(8mm shank), and from san-drive grinding cup with 9mm shank, and Allas Copco's 55-drive grinding cup, also the cup from CME with hex-drive. A full spares back-up service is also available. Technical parameters:ModelSA220Spindle Speed20,000 RPMPower Output1.5 KWWorking Air  Pressure6-7bar (87-101psi)Air  Consumption2.0m³/min(71ft3/min)Max. Water  Pressure16mmWater Hose  Inner Dia.4bar (58psi)Air Hose Inner  Dia.8mmSound Level80-90dBButton Size  for GrindingDia. 7-25mmVibration  Level