We choose high quality steel, and high quality tungsten carbide tip via forging, welding, heat treatment.
Steel body, made by material 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made by material tungsten carbide,
And Suitable Grade Selected according to the Target Projects, Which are to make sure the good Performance during working.
Thespecification:
Trenching bit:
C31, C32, C31HD, U40HD, C3FSR, CH31SR, C34FSR, C35, C4. Holder C30, U40
BTK01, BTK03, BTK06, BTK10, BTK12, BTK16, BTK26, BTK62, BTK70
Road milling bit:
RZ05, RZ08, RZ07, RZ19, RZ20, RZ16, RZ24, RZ25, RP01, RP05, RP06, RP07, RP19, P20, RP26, RP10, RP15, RP11, RP16, RP30, RP18, RP24, RP25, RP27, RP28, RP21, RP22, RPM18, C3KBF, RS14, RS12, RS19, RS18, RS16, M3, C10AMC BLOCK, C10LG, C10AM/LG, C10, C10HD, C10H, KPF301, KPF303R, QC100 Base, QC110HD, QC110B, QC110H, SR01, SR02, SR03, SR04, SM01, SM02, SM03, SM04, SM06, SM07, C87RL, C87HDS, C87E, CM10AM/LG, CM41, CM42, CMB4, CM61, CMB6, CM63, CMB6L, CH31SR, AR350T, AR35, C87B, KB250, KBB250.
Drilling bit:
U82, U84, U85, U92, U94, U95, U47, U765, C31HD, AM50, 13#, 23#, 55#, S100, S120, S135, S150, S160, S170, S200, etc.

For more details please contact us.