VN20015 High-speed steel HSS Co5 DIN 340
Type N
Tool geometry
Point shape - form C
Point angle 128°
Right helix
Material HSS Co5
Parallel shank twist drills, long series, type N
D l1 l2 Item code On stock
0,9 52 30 VN20015.0090 Yes
1 56 33 VN20015.0100 Yes
1,1 60 37 VN20015.0110 Yes
1,2 65 41 VN20015.0120 Yes
1,3 65 41 VN20015.0130 Yes
1,4 70 45 VN20015.0140 No
1,5 70 45 VN20015.0150 Yes
1,6 76 50 VN20015.0160 Yes
1,7 76 50 VN20015.0170 Yes
1,8 80 53 VN20015.0180 Yes
1,9 80 53 VN20015.0190 Yes
2 85 56 VN20015.0200 Yes
2,1 85 56 VN20015.0210 Yes
2,2 90 59 VN20015.0220 Yes
2,3 90 59 VN20015.0230 Yes
2,4 95 62 VN20015.0240 Yes
2,5 95 62 VN20015.0250 Yes
2,6 95 62 VN20015.0260 Yes
2,7 100 66 VN20015.0270 Yes
2,8 100 66 VN20015.0280 Yes
2,9 100 66 VN20015.0290 Yes
3 100 66 VN20015.0300 Yes
3,1 106 69 VN20015.0310 Yes
3,2 106 69 VN20015.0320 Yes
3,3 106 69 VN20015.0330 Yes
3,4 112 73 VN20015.0340 Yes
3,5 112 73 VN20015.0350 Yes
3,6 112 73 VN20015.0360 Yes
3,7 112 73 VN20015.0370 Yes
3,8 119 78 VN20015.0380 Yes
3,9 119 78 VN20015.0390 Yes
4 119 78 VN20015.0400 Yes
4,1 119 78 VN20015.0410 Yes
4,2 119 78 VN20015.0420 Yes
4,3 126 82 VN20015.0430 Yes
4,4 126 82 VN20015.0440 Yes
4,5 126 82 VN20015.0450 Yes
4,6 126 82 VN20015.0460 No
4,7 126 82 VN20015.0470 No
4,8 132 87 VN20015.0480 Yes
4,9 132 87 VN20015.0490 Yes
5 132 87 VN20015.0500 Yes
5,1 132 87 VN20015.0510 Yes
5,2 132 87 VN20015.0520 Yes
5,3 132 87 VN20015.0530 Yes
5,4 139 91 VN20015.0540 No
5,5 139 91 VN20015.0550 Yes
5,6 139 91 VN20015.0560 No
5,7 139 91 VN20015.0570 No
5,8 139 91 VN20015.0580 Yes
5,9 139 91 VN20015.0590 No
6 139 91 VN20015.0600 Yes
6,1 148 97 VN20015.0610 No
6,2 148 97 VN20015.0620 No
6,3 148 97 VN20015.0630 Yes
6,4 148 97 VN20015.0640 Yes
6,5 148 97 VN20015.0650 Yes
6,6 148 97 VN20015.0660 No
6,7 148 97 VN20015.0670 Yes
6,8 156 102 VN20015.0680 Yes
6,9 156 102 VN20015.0690 No
7 156 102 VN20015.0700 Yes
7,1 156 102 VN20015.0710 No
7,2 156 102 VN20015.0720 Yes
7,3 156 102 VN20015.0730 No
7,4 156 102 VN20015.0740 No
7,5 156 102 VN20015.0750 Yes
7,6 165 109 VN20015.0760 No
7,7 165 109 VN20015.0770 No
7,8 165 109 VN20015.0780 Yes
7,9 165 109 VN20015.0790 No
8 165 109 VN20015.0800 Yes
8,1 165 109 VN20015.0810 No
8,2 165 109 VN20015.0820 Yes
8,3 165 109 VN20015.0830 No
8,4 165 109 VN20015.0840 No
8,5 165 109 VN20015.0850 Yes
8,6 175 115 VN20015.0860 No
8,7 175 115 VN20015.0870 Yes
8,8 175 115 VN20015.0880 Yes
8,9 175 115 VN20015.0890 Yes
9 175 115 VN20015.0900 Yes
9,1 175 115 VN20015.0910 No
9,2 175 115 VN20015.0920 Yes
9,3 175 115 VN20015.0930 No
9,4 175 115 VN20015.0940 No
9,5 175 115 VN20015.0950 Yes
9,6 184 121 VN20015.0960 Yes
9,7 184 121 VN20015.0970 Yes
9,8 184 121 VN20015.0980 Yes
9,9 184 121 VN20015.0990 Yes
10 184 121 VN20015.1000 Yes
10,1 184 121 VN20015.1010 Yes
10,2 184 121 VN20015.1020 Yes
10,3 184 121 VN20015.1030 No
10,4 184 121 VN20015.1040 No
10,5 184 121 VN20015.1050 Yes
10,6 184 121 VN20015.1060 No
10,7 195 128 VN20015.1070 No
10,8 195 128 VN20015.1080 Yes
10,9 195 128 VN20015.1090 No
11 195 128 VN20015.1100 Yes
11,1 195 128 VN20015.1110 No
11,2 195 128 VN20015.1120 No
11,3 195 128 VN20015.1130 No
11,4 195 128 VN20015.1140 No
11,5 195 128 VN20015.1150 No
11,6 195 128 VN20015.1160 Yes
11,7 195 128 VN20015.1170 No
11,8 195 128 VN20015.1180 Yes
11,9 205 134 VN20015.1190 No
12 205 134 VN20015.1200 Yes
12,1 205 134 VN20015.1210 No
12,2 205 134 VN20015.1220 No
12,3 205 134 VN20015.1230 No
12,4 205 134 VN20015.1240 No
12,5 205 134 VN20015.1250 Yes
12,6 205 134 VN20015.1260 No
12,7 205 134 VN20015.1270 No
12,8 205 134 VN20015.1280 No
12,9 205 134 VN20015.1290 No
13 205 134 VN20015.1300 Yes
13,1 205 134 VN20015.1310 No
13,2 205 134 VN20015.1320 No
13,3 214 140 VN20015.1330 No
13,4 214 140 VN20015.1340 No
13,5 214 140 VN20015.1350 No
13,6 214 140 VN20015.1360 No
13,7 214 140 VN20015.1370 No
13,8 214 140 VN20015.1380 No
13,9 214 140 VN20015.1390 No
14 214 140 VN20015.1400 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
P.4 | Heat treatable steels ≤ 900 N/mm²
M.1 | Corrosion- and acid-proof steels ≤ 750 N/mm²
K.1 | Cast iron < 240 HB
K.2 | Cast iron > 240 HB
N.2 | Aluminium cast alloys Si Si ≤ 12%
N.3 | Aluminium cast alloys Si Si > 12%
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm²
S.1 | Chrome-nickel alloys ≤ 1500 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 C

Point shape - form C

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Conical lip relief, split point, DIN 1412 form C.
Right helix

Right helix

Tool geometry

Tool geometry

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Lead of helix 25° - 30°.
Point angle 128°

Point angle 128°

Material HSS Co5

Material HSS Co5

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Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.