We are a professional manufacturer of rock drilling tools in China. Our main products include rock drill, TBM cutter, roller cutter bits, DTH hammer, DTH bit, button bit, retract button bit, cross bit, chisel bit, drill rod, drill tube, shank adaptor, coupling sleeve, pilot adaptor, overburden drilling equipment, cutting tools which are used for mining, quarrying, tunneling, water well drilling, mineral exploration, geological prospecting, civil engineering and construction. Etc.

Road milling machine Spare Parts Road Planing bit SY980
Model: Kennametal rz05, rz07, rz08, rz19, rz20, rz16, rz24, rz25, RP01, RP11, RP15, RP16, RP30, RP18, RP24, RP25, RP27, RP28, RP21, RP22, rpm18, c3kbf, RS12, RS19, RS14, RS16, RS18, c10amc, c10HD, c10, c10h, QC100, QC110b,
QC110HD, QC110h, sr01, sr02, sr03, sr04, sm01, sm02, sm03, sm04, sm06, sm07, c87rl, c87hds, cm10am/LG, C87e, cm41, cm42, cmb4, cm61, cmb6, cm63, cmb6l, CH31sr, ar350t.
Sandvik k6lw r19, k6mw r19, k6mt r19, k6lt r19, k6mt r22, k1al r22, k6mw r22, r19 blocks, r22 blocks
Wirtgen w1-10, w1-13, w1-15, w4e, w5e, w5eh, w6, w6-aoc, w6e, w6eh, w6h, w6s, w6sg, w7eh, w8eh, wm1/13, wm4/13, w6/22, w6sg/22, w7/22, w8/22, wr6-sg, wr8-ewr-15, wr-19, w1-13/22, w1-17/22.
 the alloy is made from cobalt powder of thick particles through burning in the vacuum, thus increasing its wearing resistance and prolonging its service life.
 hard welding material and special weld-processing technique can make the joint point between the tool shank and the alloy much more firm.
 the 1.2mm thick snap ring, which is made of flexible steel of high quality, can bear the expansion force for a long time.
 the washer with a diameter of 44mm which is made of firm elastic steel plate can reduce the abrasion to the apron.
This cutter is widely used for maintaining construction of top course including high-grade highway, municipal road, airport, public square and so on. The main construction object is asphalt mixture road surface, it is also used to the napping process of the cement concrete road surface. It applies to road renovation, pavement and repair, and also to mill the road and public square. It used to milling the ditch and dadoing the gutter.