Boleng bo Phahameng ba HSS Step Drill Bit ka Spiral Flute

High Quality HSS Step Drill Bit with Spiral Flute Featured Image

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

Boitsebiso: HSS kapa Cobalt M35, HIGH SPEED STEEL

Mofuta oa Flute: Spiral Flutes

Qetello ea Bokaholimo: E khanyang

Kopo: Tšepe, Koporo, Koporo, Aluminium, Lehong le Plastiki

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

hss step drill sizes

mefuta ea hss step drill bits

LIKAROLOANA

1. Likotoana tsa ho phunya mehato li nepahetse bakeng sa ho cheka le ho holisa likoti tse ngata ka likarolo tse tšesaane tsa litšepe tsa sheet, liphaephe, plexiglass, polasetiki, lehong ho fihlela botenya ba 5mm.
2. 135° Split Point Tip: eketsa lebelo la ho itšeha ka ho itšepa 'me liboro ha li felle bohareng.
3. Mefuta e fapaneng ea li-diameter tsa lesoba e ka phunngoa ho sebelisoa sesebelisoa se le seng feela.
4. Tekanyo ea sekoti se phuntsoeng e nepahetse.
5. Moqapi oa Flute tse peli: e fana ka bophelo bo bolelele le ho tlosoa ha chip ho molemo.
6. The Spiral Groove: e etsa lerata le betere, le fokolang, matla a fokolang a tlameha ho sebelisoa.

E fetileng: Hex Shank e lokolla kapele HSS Step Drill Bit

E 'ngoe: Li-Bits tsa HSS tse koahetsoeng ka Tin-Coated Step Drall Bits ka Flute e otlolohileng

Metric Size Mohato oa ho Drill Bit
Sekhahla sa ho Epa(mm)	Palo ea Mehato	Dia tsa Mehato(mm)	Bolelele ka Kakaretso(mm)	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	/	/