The shaft of drill bit are made of solid steel and there is hollow inside which is intended for wet use. However, the formula of our segment is designed for dry use available.
JINSHAN three steps dry use resin polishing pad is designed for some certain customers who require quick polishing granite or engineered stone. Grits 1# 2# 3# are available.
JINSHAN metal bond edge polishing wheel is designed for coarse grinding edge of granite. The metal bond ensures both long lifespan and great sharpness.