Berlaku Industri
Pekerjaan Konstruksi, Energi & Mining
Jenis mesin
Alat Pengeboran
Jenis pengolahan
Penempaan
Menggunakan
Pengeboran sumur
product name
water well drilling tricone bit
bearing
rubber sealed journal bearing
connection thread
75/8" API Reg pin
usage
water, oil, gas well drilling
application
medium soft rock formation