With ten more years experience in producing all kinds of grind wheels (diamond and CBN),and hard alloy gun drills. your can check our Enlish version website http://www.bangyu.com/_d271230250.htm to find the right ones you like. If not, We can process special products according to yr drawings. when ordering,We need your kind detailed purchase info. including :model, specification,dimension drawings,picture and Qty you need. and your destination port is needed. My skype ID: stcclaudia TKS

ISO9001

Plain series
Cupulate
tapper cup
dish. recess series
Hard alloy gun drill
Diamond pastes