I-HSS Step Drill Bit ekumgangatho ophezulu ene-Spiral Flute

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

Izinto eziphathekayo: I-HSS okanye i-Cobalt M35, INTSIMBI ENESIKHATHI ESIPHEZULU

Uhlobo lweFlute: IiFlute ezijikelezayo

Umphezulu wokugqiba: Uqaqambile

Isicelo: Intsimbi, ubhedu, ubhedu, i-aluminium, umthi kunye nezinto zeplastiki

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

ubungakanani bokubhola inyathelo le-hss

iintlobo zeebhithi ze-hss step drill

IIMBONAKALO

1. Iibhithi zokubhola ezinamanqanaba zilungele ukubhola nokwandisa imingxunya emininzi kwiindawo ezincinci zesinyithi, imibhobho, i-plexiglass, iplastiki, umthi ukuya kuthi ga kubukhulu be-5mm.
2. Ingcebiso ye-135° Split Point: yonyusa isantya sokusika ngokuzibeka kwindawo ephakathi kwaye iidrill aziphumi embindini.
3. Iindidi ezahlukeneyo zeengxobo zingagrunjwa kusetyenziswa isixhobo esinye kuphela.
4. Ubungakanani bomngxuma ogqojoziweyo buchanekile.
5. Uyilo lweFlute ezimbini: lubonelela ngobomi obude kunye nokususwa kweetships okungcono.
6. I-Spiral Groove: idala ingxolo engcono, incinci, kufuneka kusetyenziswe amandla amancinci.

Iibhithi ze-HSS zokubhola inyathelo ezinamagqabi ajikelezayo

Ngaphambili: I-Hex Shank ekhutshwa ngokukhawuleza i-HSS Step Drill Bit

Okulandelayo: Iibhithi zokubhola ze-HSS ezigqunywe ngeTin ezineFlute ethe Tye

Ubungakanani beMetric Step Drill Bit
Uluhlu lokubhola (mm)	Inani lamanyathelo	Ububanzi bamanyathelo (mm)	Ubude obupheleleyo (mm)	Ububanzi beShank (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	/	/