I-Tin-Coated HSS Step Drill Bits ngeFlute eqondile

I-Tin-Coated HSS Step Drill Bits nge-Straight Flute Isithombe Esifakiwe

Usayizi: 4-12mm, 4-20mm, 4-32mm

Material: HSS noma Cobalt M35, HIGH SPEED STEEL

Uhlobo Lomtshingo: AmaFluthe Avunguzayo

I-Surface Finish: I-Tin-coated

Isicelo: Insimbi, ithusi, ithusi, i-Aluminium, izinkuni kanye ne-Plastiki Material

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

hss osayizi bokubhoboza isinyathelo

izinhlobo ze-hss step drill bits

IZICI

Ukuqina okuthuthukisiwe: I-tin (titanium nitride) enamathelayo inikeza ungqimba lokuqina nokumelana nokushisa endaweni yokubhoboza.Lokhu kunamathela kukhuphula ubude besikhathi bebhithi ngokunciphisa ukungqubuzana nokuguga, ukuyivumela ukuthi ibhoboze izinto eziqinile njengensimbi engagqwali kalula.

Ukukhishwa kwe-chip okuthuthukisiwe: Idizayini yomtshingo eqondile ivumela ukuphuma okusebenzayo kwe-chip, kunciphise ubungozi bokuvala i-chip nokushisa ngokweqile.Lokhu kuqinisekisa ukusebenza kahle nokuhlanzekile kokumba, ikakhulukazi uma usebenza ngezinto ezithambile njengepulasitiki noma ukhuni.

Ukungqubuzana okuncishisiwe nokwanda kokushisa: Ithayela linciphisa ukungqubuzana phakathi kwe-drill bit kanye nendawo yokusebenza, ngaleyo ndlela kunciphisa ukushisa ngesikhathi sokumba.Lokhu kuvimbela ibhithi ekushiseni ngokweqile futhi kwandise impilo yayo yokusebenza.

Izakhiwo zokunqanda ukugqwala: Uthayela wengeza ukumelana nokugqwala endaweni yokubhoboza, kuvimbele ukugqwala nokugqwala ukuthi kungenzeki.Lokhu kuqinisekisa ukuthi i-drill bit ihlala isesimweni esihle ngisho nalapho ibhekene nomswakama noma izindawo zokusebenza ezinzima.

Sula izimpawu nosayizi bezinyathelo: Izingcezu zokubhoboza ze-HSS ngokuvamile ziba nezimpawu ezicacile ku-shank, okubonisa amasayizi ahlukene wezinyathelo namadayamitha embobo.Lokhu kwenza kube lula ukukhetha usayizi wembobo oyifunayo futhi kuqinisekisa imiphumela enembile yokumba.

Ukusetshenziswa Okuguquguqukayo: Izingcezu zokubhoboza zezinyathelo ze-HSS ezinothayela nomtshingo oqondile zilungele ukusetshenziswa okunhlobonhlobo, okuhlanganisa ukwenza insimbi, ukwenza ukhuni, ukwenziwa kwepulasitiki, nokunye.Zingasetshenziswa emishinini yokumba ehlukahlukene, okuhlanganisa imishini yokubhoboza, izimbobo eziphathwayo, noma izishayeli zomthelela.

Okwedlule: Ikhwalithi ephezulu ye-HSS Step Drill Bit ene-Spiral Flute

Olandelayo: I-DIN338 Jobber Length Carbide enethiphu ye-HSS Twist Drill Bits ye-Hard Metal

I-Metric Size Step Drill Bit
Ibanga Lokubhoboza(mm)	Inombolo Yezinyathelo	I-Dla Yezinyathelo(mm)	Ubude Bebonke(mm)	I-Shank Dia(mm)
3-12	5	3-6-8-10-12	/	6
3-12	10	3-4-5-6-7-8-9-10-11-12	/	6
3-14	12	3-4-5-6-7-8-9-10-11-12-13-14	/	6
3-14	1	3-14	/	6
4-12	5	4-6-8-10-12	65	6
4-12	9	4-5-6-7-8-9-10-11-12	65	6
4-20	9	4-6-8-10-12-14-16-18-20	75	8
4-22	10	4-6-8-10-12-14-16-18-20-22	80	10
4-30	14	4-6-8-10-12-14-16-18-20-22-2-26-28-30	100	10
4-39	13	4-6-12-15-18-21-24-27-30-33-36-39	107	10
5-13	5	5-7-9-11-13	65	6.35
5-20	1	5-20	/	/
5-25	11	5-7-9-11-13-15-17-19-21-23-25	/	/
5-25	11	5-7-9-11-13-15-17-19-21-23-25	82	9.5
5-35	13	5-13-15-17-19-21-23-25-27-29-31-33-35	82	12.7
6-18	7	6-8-10-12-14-16-18	/	10
6-20	8	6-8-10-12-14-16-18-20	71	9
6-25	7	6-9-12-16-20-22.5-25	65	10
6-30	13	6-8-10-12-14-16-18-20-22-24-26-28-30	100	10
6-32	9	6-9-12-16-20-22.5-25-28.5-32	76	10
6-35	13	6-8-10-13-16-18-20-22-25-28-30-32-35	/	10
6-36	11	6-9-12-15-18-21-24-27-30-33-36	85	10
6-38	12	6-9-13-16-19-21-23-26-29-32-35-38	100	10
6-40	16	6-11-17-23-29-30-31-32-33-34-35-36-37-38- 39-40	105	13
8-20	7	8-10-12-14-16-18-20	/	/