Pūnoa o runga hammer drill bits

Whakataki Hua

MININGWELL miro moka drill pihi he mea hanga e te pae maitai koranu kounga teitei me te carbide tungsten. Na roto i te maimoatanga wera, he uaua a tatou taputapu keri ki te whakatutuki i nga hiahia keri toka me te iti rawa o te ngaronga o te kaha i te wa e keri ana nga toka. I tua atu, ka taea e tatou te hoahoa i nga moka keri miro kua whakaritea kia rite ki nga tono keri rereke, a ka taea e nga paraka keri ritenga ki te keri toka ngohengohe, te toka ngawari me te toka maro.
Toka Drill Miro Paraka he pai mo te R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 toka drill rakau. He maha nga miro. Ka whakamahia nuitia mo te toka maro(f=8~18) te mahi keri.
1) Hononga miro: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60
2) He pai te kounga o te rauemi
3) Hangarau: te pehi wera ranei fehokotaki
I mua i te Ota Whaimana, whakauhia nga korero i raro nei:
(1) Momo Miro
(2) Paerewa, Retrac ranei
(3) Te ahua o te paatene moka (te ahua matamata)--Poiwhio, Poikiri ranei
(4) Te ahua o te kanohi moka--Whakataka Pokapū, Mata Papatahi, Convex, Concave, etc...

Raraunga hangarau

Tawhā Hangarau
Tauira	Te Hanga Upoko	Te Taone o te Upoko(mm)	Te roa	Tauranga Poka	Kohao Taha	Patene ine
R25	Mata Papatahi	38	105	1	2	5*Φ8
R25	Mata Papatahi	45	110	3	2	6*Φ9
R32	Mata Papatahi	45	113	3	2	6*Φ9
R32	Mata Papatahi	64	130	2	/	6*Φ10
R32	Mata Hurihuri	76	130	2	/	6*Φ12
R38	Mata Whakataka Pokapū	64	130	3	/	6*Φ11
R38	Mata Whakataka Pokapū	76	130	2	2	8*Φ12
R38	Mata Whakataka Pokapū	89	130	2	2	8*Φ12
T38	Mata Whakataka Pokapū	64	130	2	/	8*Φ9
T38	Mata Papatahi	70	130	3	2	6*Φ12
T38	Mata Whakataka Pokapū	76	130	4	/	8*Φ11
T38	Mata Whakataka Pokapū	89	130	4	/	8*Φ12
T45	Mata Whakataka Pokapū	72	140	4	/	8*Φ11
T45	Mata Whakataka Pokapū	76	140	4	/	8*Φ11
T45	Mata Whakataka Pokapū	89	145	4	/	8*Φ12
T45	Mata Whakataka Pokapū	102	150	4	/	8*Φ13
T45	Mata Triange	89	145	4	/	8*Φ13
T45	Mata Tapatoru Papatahi	102	150	3	/	9*Φ13
T45	Mata Tapatoru Papatahi	115	160	3	/	9*Φ14
T51	Mata Whakataka Pokapū	89	155	4	/	8*Φ12
T51	Mata Whakataka Pokapū	102	155	4	/	8*Φ14
T51	Mata Papatahi	115	160	2	2	8*Φ14
T51	Mata Whakataka Pokapū	127	165	4	/	8*Φ14
T51	Mata Tapatoru Papatahi	102	155	3	/	9*Φ13
T51	Mata Tapatoru Papatahi	115	165	3	/	9*Φ14
T51	Mata Tapatoru Papatahi	127	165	3	/	9*Φ14
ST58	Mata Whakataka Pokapū	89	175	4	/	8*Φ12
ST58	Mata Papatahi	102	180	3	/	9*Φ13
ST58	Mata Papatahi	115	185	2	2	8*Φ14
ST58	Mata Whakataka Pokapū	127	185	4	/	8*Φ14
GT60	Mata Tapatoru Papatahi	102	220	3	/	9*Φ13
GT60	Mata Tapatoru Papatahi	115	220	3	/	9*Φ14
GT60	Mata Tapatoru Papatahi	127	225	3	/	9*Φ16
GT60	Mata Tapatoru Papatahi	140	230	3	/	9*Φ16
ST68	Mata Papatahi	102	180	2	2	8*Φ14
ST68	Mata Whakataka Pokapū	115	180	4	/	8*Φ14
ST68	Mata Whakataka Pokapū	127	190	4	/	8*Φ14
ST68	Mata Whakataka Pokapū	140	190	4	/	8*Φ16

Taupānga

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