3-4 inch High Air Pressure DTH Bit

Tsanangudzo Pfupi:

Pasi-the-hole drill bits, inozivikanwawo sedthzvibooreso, zvakabatanidzwa nesando kuburikidza ne drill bit body spline, iyo inotungamira uye inotumira kutenderera kwesando.

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Pasi-the-hole drill bits, inozivikanwawo sedthzvibooreso, zvakabatanidzwa nesando kuburikidza ne drill bit body spline, iyo inotungamira uye inotumira kutenderera kwesando. Chibhorani nesando zvinonyura mugomba kuti zviputse dombo. Zvibooreso zvepasi-pagomba zvinosanganisira mabhiti ekubooresa akadzika-paburi, ari pakati nepakati-nekudzika-kudzika-pasi-paburi..

Application :

DTH drill bits anonyanya kushandiswa muhombe-yakavhurika-gomba uye yepasi pevhu migodhi, consolidation engineering, kuchera uye kuchera matombo, kuvaka mainjiniya kuchera matombo, kuchera matsime emvura, uye hombe-injiniya kuvaka. ine mukana wekukwirira kwepamusoro, madziro egomba rakatsetseka, yakakwira yakasimba yedhiri tsvimbo nesando, yakazvimirira kubva kune yakakwira axial thrust, hapana muganho wekuchera kudzika, mutengo wakaderera wemidziyo uye nyore kumatai.n

Kubatsira kweHigh Air Pressure DTH Bit:

1. Cemented carbide mabhatani
2. Excellent flushing
3. Spherical, ballistic, parabolic inopinza
4. hupenyu hurefu

Features:

1. Hunhu hwakavimbika nekuita kwakadzikama
2. Zvakanyatsosarudzwa zvinhu zvakasarudzwa zvinovimbisa hupenyu hurefu hwebasa
3. Good flushing effect inowedzera kuchera mwero

3 inch high air pressure DTH bits
Drill Bit	The Drill Head Diameter (mm)	Spline Key Number	Gauge Buttons	Mabhatani epamberi	Kurema	Chikamu Nha
	85	2	6XΦ13	4XΦ12	4.2	COP32-85
	90	2	6XΦ14	4XΦ12	4.5	COP32-90
	95	2	6XΦ14	4XΦ13	4.7	COP32-95
	100	2	6XΦ14	5XΦ12	5	COP32-100
	105	2	6XΦ14	5XΦ13	5.3	COP32-105
	85	2	6XΦ13	4XΦ12	3.8	BR3-85
	90	2	6XΦ14	4XΦ12	4	BR3-90
	95	2	6XΦ14	5XΦ12	4.3	BR3-95
	100	2	8XΦ13	6XΦ13	4.8	BR3-100
	105	2	8XΦ13	6XΦ13	5.2	BR3-105
	85	2	6XΦ13	4XΦ12	4.2	HD35-85
	90	2	6XΦ14	4XΦ12	4.5	HD35-90
	95	2	6XΦ14	4XΦ13	4.8	HD35-95
	100	2	6XΦ14	5XΦ12	5	HD35-100
	105	2	6XΦ14	5XΦ13	5.5	HD35-105
	85	2	6XΦ13	4XΦ12	4.5	QL30-85
	90	2	6XΦ14	4XΦ12	4.7	QL30-90
	95	2	6XΦ14	4XΦ13	4.9	QL30-95
	100	2	6XΦ14	5XΦ12	5	QL30-100
	105	2	6XΦ14	5XΦ13	5.5	QL30-105
4 inch high air pressure DTH bits
Drill Bit	The Drill Head Diameter (mm)	Spline Key Number	Gauge Buttons	Mabhatani epamberi	Kurema	Chikamu Nha
	105	2	6XΦ14	5XΦ13	8.5	HD45-105
	110	2	7XΦ14	6XΦ13	8.8	HD45-110
	115	2	7XΦ14	6XΦ13	9	HD45-115
	120	2	8XΦ14	7XΦ13	9.8	HD45-120
	127	2	8XΦ14	7XΦ13	11	HD45-127
	105	2	6XΦ14	5XΦ13	9	SD4-105
	110	2	7XΦ14	6XΦ13	9.5	SD4-110
	115	2	7XΦ14	6XΦ13	9.8	SD4-115
	120	2	8XΦ14	7XΦ13	11.5	SD4-120
	127	2	8XΦ14	7XΦ13	12.3	SD4-127
	105	2	6XΦ14	5XΦ13	9	QL40-105
	110	2	7XΦ14	6XΦ13	9.2	QL40-110
	115	2	7XΦ14	6XΦ13	9.5	QL40-115
	120	2	8XΦ14	7XΦ13	10.3	QL40-120
	127	2	8XΦ14	7XΦ13	11.5	QL40-127
	105	2	6XΦ14	5XΦ13	6	HM4-105
	110	2	7XΦ14	6XΦ13	6.2	HM4-110
	115	2	7XΦ14	6XΦ13	6.6	HM4-115
	120	2	8XΦ14	7XΦ13	7	HM4-120
	127	2	8XΦ14	7XΦ13	7.4	HM4-127