VN30010 High-speed steel HSS DIN 1897
Type N
Tool geometry
Point shape - form N
Point angle 118°
Drilling depth 3xD
Right helix
Material HSS
D l1 l2 Item code On stock
0,7 23 4,5 VN30010.0070 No
0,8 24 5 VN30010.0080 No
1 26 6 VN30010.0100 No
1,1 28 7 VN30010.0110 No
1,2 30 8 VN30010.0120 Yes
1,25 30 8 VN30010.0125 Yes
1,3 30 8 VN30010.0130 Yes
1,5 32 9 VN30010.0150 Yes
1,6 34 10 VN30010.0160 Yes
1,7 34 10 VN30010.0170 No
1,8 36 11 VN30010.0180 Yes
1,9 36 11 VN30010.0190 Yes
2 38 12 VN30010.0200 Yes
2,1 38 12 VN30010.0210 Yes
2,2 40 13 VN30010.0220 No
2,3 40 13 VN30010.0230 Yes
2,4 43 14 VN30010.0240 Yes
2,5 43 14 VN30010.0250 No
2,8 46 16 VN30010.0280 Yes
2,9 46 16 VN30010.0290 Yes
3 46 16 VN30010.0300 Yes
3,1 49 18 VN30010.0310 Yes
3,2 49 18 VN30010.0320 Yes
3,3 49 18 VN30010.0330 Yes
3,4 52 20 VN30010.0340 No
3,5 52 20 VN30010.0350 Yes
4 55 22 VN30010.0400 Yes
4,1 55 22 VN30010.0410 No
4,2 55 22 VN30010.0420 Yes
4,25 55 22 VN30010.0425 No
4,3 58 24 VN30010.0430 Yes
4,4 58 24 VN30010.0440 Yes
4,5 58 24 VN30010.0450 Yes
5 62 26 VN30010.0500 Yes
5,1 62 26 VN30010.0510 Yes
5,2 62 26 VN30010.0520 Yes
5,5 66 28 VN30010.0550 Yes
5,8 66 28 VN30010.0580 No
5,9 66 28 VN30010.0590 Yes
6 66 28 VN30010.0600 Yes
6,2 70 31 VN30010.0620 Yes
6,4 70 31 VN30010.0640 No
6,5 70 31 VN30010.0650 Yes
6,7 70 31 VN30010.0670 Yes
6,8 74 34 VN30010.0680 Yes
7 74 34 VN30010.0700 Yes
7,5 74 34 VN30010.0750 Yes
8 79 37 VN30010.0800 Yes
8,5 79 37 VN30010.0850 Yes
9 84 40 VN30010.0900 Yes
10 89 43 VN30010.1000 Yes
10,2 89 43 VN30010.1020 Yes
11 95 47 VN30010.1100 Yes
11,2 95 47 VN30010.1120 Yes
12 102 51 VN30010.1200 Yes
12,5 102 51 VN30010.1250 Yes
13 102 51 VN30010.1300 Yes
13,8 107 54 VN30010.1380 Yes
14 107 54 VN30010.1400 Yes

Cutting conditions


Material

Strength

Vc
fz(mm/r)
Ø1

Ø2

Ø3,15

Ø4

Ø5

Ø6,3

Ø8

Ø10

Ø12,5
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 30 0,018 0,063 0,1 0,125 0,125 0,16 0,2 0,25 0,25
P.2 | General construction steels, steel castings ≤ 850 N/mm² 30 0,016 0,05 0,08 0,1 0,1 0,125 0,16 0,2 0,2
K.1 | Cast iron (≤ 240 HB) ≤ 820 N/mm² 30 0,018 0,063 0,1 0,125 0,125 0,16 0,2 0,25 0,25
K.2 | Cast iron (> 240 HB) > 800 N/mm² 25 0,018 0,063 0,1 0,125 0,125 0,16 0,2 0,25 0,25
N.2 | Aluminium cast alloys Si (Si ≤ 12%) ≤ 600 N/mm² 50 0,02 0,08 0,125 0,16 0,16 0,2 0,25 0,315 0,315
N.3 | Aluminium cast alloys Si (Si > 12%) ≤ 600 N/mm² 50 0,018 0,063 0,1 0,125 0,125 0,16 0,2 0,25 0,25
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm² 30 0,014 0,04 0,063 0,08 0,08 0,1 0,125 0,16 0,16

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.
Drilling depth 3xD

Drilling depth 3xD

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.
Tool geometry

Tool geometry

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

Point angle 118°

Right helix

Right helix