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National Parallel Shank Twist Drill Bits, Yakareba Series

Tsanangudzo:

Material:High Speed ​​​​Simbi M35, M2, 4341
Standard:DIN 340
Surface:Yakapenya / Nhema Oxide / Amber / Nhema & Goridhe / Titanium / Rainbow Ruvara
Point angle:118 degree, 135 kupatsanura dhigirii
Saizi1-20mm


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Features

General Chinangwa High Speed ​​Steel Drill Bit.
DIN 340 Drill Bits high-speed simbi yekubooresa mabhiti akanaka kune akawanda akajairika chinangwa maapplication, achipa musanganiswa wekuomarara uye kusimba kwekuramba kupfeka.
Yakasiyana-siyana Yekushandisa Kwakawanda.
Inoshandiswa mumhando dzakasiyana-siyana dzesimbi uye simbi mhuri dzakadai aluminium, simbi, mhangura, ndarira uye simbi.
Nyore Kubata Round Shank.
DIN 340 Drill Bits oxide high speed simbi yekubooresa simbi ine shank yakatenderedzwa yekushandisa ine akasiyana siyana ekubatisa masisitimu.

DIN 340 Standard HSS twist drill bits sizes

Dhayamita(MM) Hurefu hwese(MM) Urefu hwebasa(MM)
1 56 33
1.5 70 45
2 85 56
2.5 95 62
3 100 63
3.2 106 69
3.5 110 73
4 119 78
4.5 126 82
5 132 87
5.5 139 91
6 139 97
6.5 148 97
7 156 102
7.5 156 102
8 165 109
8.5 165 109
9 175 115
9.5 175 115
10 184 121
10.5 184 121
11 195 128
10.5 184 121
11 195 128
11.5 195 128
12 205 134
12.5 205 134
13 205 134
13.5 214 140
14 214 140

Chimwe chezvinhu zvakakosha zveHSS drill bits yedu yepasi rose ndeyekuita kwavo kwakasiyana-siyana. Ichi chigadzirwa chakanyatsogadzirirwa kusangana nemhando dzakasiyana dzezvido uye zvinodiwa, zvichiita kuti ive yakakodzera kushandiswa kwakawanda. Kunyangwe iwe uri nyanzvi yekushambadzira kana DIY anofarira, iyi drill ichave yakakosha chishandiso mune yako arsenal.

Madhiri edu akagadzirwa kuti agare. Iyo yakakwirira-yekumhanya simbi inoshandiswa mukuvaka kwayo inovimbisa kusimba, ichiibvumira kutsungirira mabasa akaomarara ekuchera. Nekuoma kwayo kwepamusoro, inopinda munzvimbo dzakasiyana-siyana zviri nyore, ichiunza mhedzisiro uye inoshanda nguva dzese.


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