VN80010 High-speed steel HSS DIN 1869
Type N
Tool geometry
Point shape - form C
Point angle 118°
Right helix
Material HSS
Parallel shank twist drills, extra long series, type N
D l1 l2 Item code On stock
3,5 265 180 VN80010.0350 Yes
3,6 265 180 VN80010.0360 No
3,7 265 180 VN80010.0370 No
3,75 265 180 VN80010.0375 No
3,8 280 190 VN80010.0380 No
4 280 190 VN80010.0400 Yes
4,2 280 190 VN80010.0420 No
4,25 280 190 VN80010.0425 No
4,3 295 200 VN80010.0430 No
4,5 295 200 VN80010.0450 Yes
4,75 295 200 VN80010.0475 No
4,8 315 210 VN80010.0480 No
5 315 210 VN80010.0500 Yes
5,2 315 210 VN80010.0520 No
5,3 315 210 VN80010.0530 No
5,4 330 225 VN80010.0540 No
5,5 330 225 VN80010.0550 Yes
5,75 330 225 VN80010.0575 No
5,8 330 225 VN80010.0580 No
5,9 330 225 VN80010.0590 No
6 330 225 VN80010.0600 Yes
6,25 350 235 VN80010.0625 No
6,5 350 235 VN80010.0650 Yes
6,6 350 235 VN80010.0660 No
6,7 350 235 VN80010.0670 No
6,75 350 235 VN80010.0675 No
6,8 370 250 VN80010.0680 No
7 370 250 VN80010.0700 No
7,25 370 250 VN80010.0725 No
7,5 370 250 VN80010.0750 Yes
7,75 390 265 VN80010.0775 No
8 390 265 VN80010.0800 Yes
8,1 390 265 VN80010.0810 No
8,2 390 265 VN80010.0820 No
8,25 390 265 VN80010.0825 No
8,3 390 265 VN80010.0830 No
8,5 390 265 VN80010.0850 No
8,7 410 280 VN80010.0870 No
8,75 410 280 VN80010.0875 No
9 410 280 VN80010.0900 Yes
9,25 410 280 VN80010.0925 No
9,5 410 280 VN80010.0950 No
9,75 430 295 VN80010.0975 No
9,8 430 295 VN80010.0980 No
9,9 430 295 VN80010.0990 No
10 430 295 VN80010.1000 Yes
10,2 430 295 VN80010.1020 No
10,25 430 295 VN80010.1025 No
10,3 430 295 VN80010.1030 No
10,5 430 295 VN80010.1050 Yes
10,75 455 310 VN80010.1075 No
11 455 310 VN80010.1100 Yes
11,25 455 310 VN80010.1125 No
11,5 455 310 VN80010.1150 No
11,75 455 310 VN80010.1175 No
11,8 455 310 VN80010.1180 No
11,9 480 330 VN80010.1190 No
12 480 330 VN80010.1200 Yes
12,25 480 330 VN80010.1225 No
12,5 480 330 VN80010.1250 No
12,7 480 330 VN80010.1270 No
12,75 480 330 VN80010.1275 No
13 480 330 VN80010.1300 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.6 | Tool and treated steels > 1100 N/mm²
K.1 | Cast iron < 240 HB
N.1 | Aluminium, Aluminium cast alloys Si Si ≤ 6%
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

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 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.