Brief introduction:
1.Used in cutting soft to hard rock and concrete.
2.C21 series-short Retainer, 74"(19mm)Shank
3.Mining drilling bits
Main specification :
74" shank Mining drilling bits
Sunrise (Ningbo) Precision Metal Parts Inc. specializes in manufacturing a wide selection of quality wear parts for trenching.
Sunrise can provide you with the following:
Kennametal Model:C31, C32, U40HD, C31HD, AUC40KH, C31FSRHD, CH31SR, C34FSR, SM01, SM02, SM03, SM04, SM06, SM07, SD02, SD04, SD06, SL02, SL04, RP15, RP22, RP21, RS14, RS16, RS18, RS01, RS19, RL08, RL10, RL09, RL11, RL04, RL07, RL06, C21, C23, C21HD, CM42
