VN30010High-speed steel HSSDIN 1897
Type N
Tool geometry
Point shape - form N
Point angle 118°
Right helix
Material HSS
Parallel shank twist drills, stub series
D l1 l2Item codeOn stock
0,7234,5 VN30010.0070 No
0,8245 VN30010.0080 No
1266 VN30010.0100 No
1,1287 VN30010.0110 No
1,2308 VN30010.0120 Yes
1,25308 VN30010.0125 Yes
1,3308 VN30010.0130 Yes
1,4329 VN30010.0140 No
1,5329 VN30010.0150 Yes
1,63410 VN30010.0160 Yes
1,73410 VN30010.0170 No
1,83611 VN30010.0180 Yes
1,93611 VN30010.0190 Yes
23812 VN30010.0200 Yes
2,13812 VN30010.0210 Yes
2,24013 VN30010.0220 No
2,254013 VN30010.0225 No
2,34013 VN30010.0230 Yes
2,44314 VN30010.0240 Yes
2,54314 VN30010.0250 Yes
2,64314 VN30010.0260 Yes
2,74616 VN30010.0270 Yes
2,754616 VN30010.0275 No
2,84616 VN30010.0280 Yes
2,94616 VN30010.0290 Yes
34616 VN30010.0300 Yes
3,14918 VN30010.0310 Yes
3,24918 VN30010.0320 Yes
3,254918 VN30010.0325 Yes
3,34918 VN30010.0330 Yes
3,45220 VN30010.0340 No
3,55220 VN30010.0350 Yes
3,65220 VN30010.0360 No
3,75220 VN30010.0370 No
3,755220 VN30010.0375 No
3,85522 VN30010.0380 Yes
45522 VN30010.0400 Yes
4,15522 VN30010.0410 No
4,25522 VN30010.0420 Yes
4,255522 VN30010.0425 No
4,35824 VN30010.0430 Yes
4,45824 VN30010.0440 Yes
4,55824 VN30010.0450 Yes
4,65824 VN30010.0460 No
4,75824 VN30010.0470 No
4,755824 VN30010.0475 No
4,86226 VN30010.0480 Yes
4,96226 VN30010.0490 Yes
56226 VN30010.0500 Yes
5,16226 VN30010.0510 Yes
5,26226 VN30010.0520 Yes
5,256226 VN30010.0525 No
5,36226 VN30010.0530 No
5,46628 VN30010.0540 Yes
5,56628 VN30010.0550 Yes
5,76628 VN30010.0570 No
5,756628 VN30010.0575 No
5,86628 VN30010.0580 No
5,96628 VN30010.0590 Yes
66628 VN30010.0600 Yes
6,27031 VN30010.0620 Yes
6,47031 VN30010.0640 No
6,57031 VN30010.0650 Yes
6,67031 VN30010.0660 No
6,77031 VN30010.0670 Yes
6,87434 VN30010.0680 Yes
77434 VN30010.0700 Yes
7,57434 VN30010.0750 Yes
87937 VN30010.0800 Yes
8,37937 VN30010.0830 Yes
8,57937 VN30010.0850 Yes
98440 VN30010.0900 Yes
9,18440 VN30010.0910 No
9,68943 VN30010.0960 No
108943 VN30010.1000 Yes
10,28943 VN30010.1020 Yes
119547 VN30010.1100 Yes
11,29547 VN30010.1120 Yes
1210251 VN30010.1200 Yes
12,510251 VN30010.1250 Yes
1310251 VN30010.1300 Yes
13,810754 VN30010.1380 Yes
1410754 VN30010.1400 Yes

Cutting conditions


Material

Strength
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²
P.2 | General construction steels, steel castings≤ 850 N/mm²
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²
K.2 | Cast iron (> 240 HB)> 800 N/mm²
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%)≤ 400 N/mm²
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²
N.3 | Aluminium cast alloys Si (Si > 12%)≤ 600 N/mm²
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²

Calculations of cutting conditions

Product attributes

Type N

Type N

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Normal profile of flute, normal core, point angle 118°. Drills made of HSS Co mildly strenghtened core, point angle 130°.
Point shape - form N

Point shape - form N

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Conical lip relief, DIN 1412 form N.
Right helix

Right helix

Tool geometry

Tool geometry

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Lead of helix 25° - 30°.
Point angle 118°

Point angle 118°

Material HSS

Material HSS

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High speed steel of average performance, it is applicable especially for cutters of smaller diameters and for milling of materials up to the strength of 900 MPa.