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 & ... Leggi di più
Standard Threaded 51MM Cross Bits For Vertical Borehole Drilling Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. • ... Leggi di più
F4446 M432 PDC Drill Bit For Formation Grade Four Classes Hard PDC& Tricone bits, Bits Type/IADC code:F4446 / M432, suitable for Formation Grade of four classes hard Short parabola Crown Profile,Ø13 cutters... Leggi di più
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 ... Leggi di più
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 ... Leggi di più
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 ... Leggi di più
Wear-Resistance Cross Bits , Threaded Tungsten Carbide Cross Bit Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. • Steel inserts ... Leggi di più
12 CNC Milling Button Drill Bit Rock Drill Bits For Tunneling Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Leggi di più
12 Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Leggi di più