Lugar de origem
Hebei, China
Suporte personalizado
OEM, ODM
Comprimento de trabalho (mm)
IADC517
Name
12 1/4 inch tricone drill bit with chisel tooth
Type
Countersink Drill Bit
Standard size
12 1/4'' with 6 5/8'' API REG
bear sealing
rubber seal bearing
Make up Torque(KN.m)
38~43.4
Color
gold or following with customer requirements