Short Parabola Crown Profile PDC Drill Bit for IADC Code F6556DR / M522 Description: • Short parabola crown profile • Ø16 cutters • Power of counterpoise design • Adopt aid cutters design • Reparable nozzles & ... Διαβάστε περισσότερα
PDC Drill Bit for IADC Code F4446 / M432 with Power of Counterpoise Design PDC bit for fast drilling applications: -PDC cutters different features are selected and bit profile design is optimized to suit ... Διαβάστε περισσότερα
Bit Type/IADC Code: F5556D/M522 with Power of Counterpoise Design Description: • Short parabola crown profile • Ø16 cutters • Power of counterpoise design • Adopt aid cutters design • Reparable nozzles & ... Διαβάστε περισσότερα
PDC Drill Bit for IADC Code G4456 HY / M422 with Gage of Smooth Design Description: • Short parabola crown profile • Ø16 & Ø19 cutters • Power of counterpoise design • Mixed cutter and decompression cutters ... Διαβάστε περισσότερα
PDC Drill Bit for IADC Code PC2449 / M431 with Fastness Nozzles Description: • Short cone crown profile • Ø13 cutters • Power of counterpoise design • Fastness nozzles • Gage of slot design T.F.A. values of ... Διαβάστε περισσότερα
T51 127MM Retractable Button Drill Bit , Retract Rock Drilling Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive ... Διαβάστε περισσότερα
Betopper Thread Tungsten Carbide Rectrac Button Bits For Rock Drilling The information you may like to know before order: 1. Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight 2. ... Διαβάστε περισσότερα
Mining Rock Drill Bits Threaded Tungsten Carbide Button Bit With High technology Center Top Hammer Bit Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled ... Διαβάστε περισσότερα