Melemo ea 5-7/8”X7”X4-1/2” PDC Bi-Centre Bit Type Hole Enlarger

Sesebelisoa sa ho eketsa masoba a bohareng ba PDC sa 5-7/8”X7”X4-1/2” (IADC M333) se loketse bakeng sa dibopeho tse mahareng ho isa ho tse mahareng. Mahare a sona a 8 a reamer a nang le di-cutter tsa PDC tsa ½” le moralo wa rack e ka morao a eketsa bokgoni ba ho seha le ho fokotsa ho tsofala. Dinotlolo tse pedi le dikou tse 4 di thusa ho hlwekisa/ho phodisa ka hydraulic hantle. Di-gauge tsa WC tse setetsweng ka metsi di netefatsa bophara bo nepahetseng ba masoba, ha matrix e hanelang ho kgoboha ya WC e eketsa ho tshwarella. Kgokelo ya 3-1/2” API Reg. Pin e netefatsa ho tsamaellana habonolo, e ntlafatsa bokgoni ba tshebetso.