Hatsarin Hatsarin Jirgin Sama Dth Down Hammer Hole A China

DTH guduma suna aiki tare da DTH hakowa bututu da DTH drill bit, yawanci amfani a Mining, Marble quarry ko rijiya da sauran ayyukan gini.

Samfura	Haɗin Zare	OD (mm)	Girman Ramin Rec	Shank Style	Matsin Aiki (Bar)
CD35	API 2 3/8" Reg	82mm	90-φ105	Farashin 3.5 CD35	1.0-1.5Mpa
CD45	API 2 3/8" Reg	ku 99mm	φ110-φ135	Cop44 Farashin 340 CD45	1.0-2.5Mpa
CSD4	API 2 3/8" Reg	ku 99mm	φ110-φ135	SD4 CSD4	1.0-2.5Mpa
CQL40	API 2 3/8" Reg	ku 99mm	φ110-φ135	QL40 CQL40	1.0-2.5Mpa
CD55	API 2 3/8" Reg API 3 1/2" Reg	φ125mm	φ135-φ155	Kwafi54 Farashin 350R CD55	1.0-2.5Mpa
CSD5	API 3 1/2" Reg	φ125mm	φ135-φ155	SD5 CSD5	1.0-2.5Mpa
CQL50	API 3 1/2" Reg	φ125mm	φ135-φ155	Kwafi54 QL50 CQL50	1.0-2.5Mpa
CD65	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 Bayanan Bayani na 360DD CD65	1.0-2.5Mpa
CSD6	API 3 1/2" Reg	φ148mm	φ155-φ190	SD6 CSD6	1.0-2.5Mpa
CQL60	API 3 1/2" Reg	φ148mm	φ155-φ190	Cop64 QL60 CQL60	1.0-2.5Mpa
CD85	API 4 1/2" Reg	φ185mm	φ195-φ254	Kwafi84 Farashin 380 CD85	1.0-2.5Mpa
CSD85	API 4 1/2" Reg	φ185mm	φ195-φ254	SD8 CSD8	1.0-2.5Mpa
CQL80	API 4 1/2" Reg	φ185mm	φ195-φ254	QL80 CQL80	1.0-2.5Mpa
CSD10	API 4 1/2" Reg API 5 1/2" Reg API 6 5/8" Reg	φ225mm	φ254-φ311	SD10 CSD10	1.0-2.5Mpa
Farashin CN100	API 6 5/8" Reg	φ225mm	φ254-φ311	NUMA100 Farashin CN100	1.0-2.5Mpa
CSD12	API 6 5/8" Reg	φ275mm	φ305-φ445	SD12 CSD12	1.0-2.5Mpa