VN10920High-speed steel HSSDIN 338
Type WN
Tool geometry
Point shape - form C
Point angle 118°
Stepped drill tip
Drilling depth 5xD
Right helix
For hand drill
Material HSS
RS drill, for general purpose, type WN
D l1 l2Item codeOn stock
13412 VN10920.0100 No
1,54018 VN10920.0150 No
24924 VN10920.0200 Yes
2,55730 VN10920.0250 Yes
36133 VN10920.0300 Yes
3,26536 VN10920.0320 Yes
3,36536 VN10920.0330 Yes
3,57039 VN10920.0350 Yes
47543 VN10920.0400 Yes
4,17543 VN10920.0410 Yes
4,27543 VN10920.0420 No
4,58047 VN10920.0450 Yes
4,98652 VN10920.0490 Yes
58652 VN10920.0500 Yes
5,18652 VN10920.0510 Yes
5,28652 VN10920.0520 Yes
5,59357 VN10920.0550 Yes
69357 VN10920.0600 Yes
6,510163 VN10920.0650 Yes
6,810969 VN10920.0680 Yes
710969 VN10920.0700 Yes
7,510969 VN10920.0750 Yes
811775 VN10920.0800 Yes
8,511775 VN10920.0850 Yes
912581 VN10920.0900 Yes
9,512581 VN10920.0950 Yes
1013387 VN10920.1000 Yes
10,213387 VN10920.1020 No
10,513387 VN10920.1050 Yes
1114294 VN10920.1100 No
11,514294 VN10920.1150 Yes
12151101 VN10920.1200 No
12,5151101 VN10920.1250 Yes
13151101 VN10920.1300 No

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.3 | Tool steels low alloyed≤ 1100 N/mm²
P.4 | Heat treatable steels≤ 900 N/mm²
P.5 | Tool steels high alloyed≤ 1100 N/mm²
P.6 | Tool and treated steels> 1100 N/mm²
M.1 | Corrosion- and acid-proof steels≤ 750 N/mm²
K.1 | Cast iron (≤ 240 HB)≤ 820 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
N.5 | Plastics≤ 300 N/mm²

Calculations of cutting conditions

Product attributes

Type WN

Type WN

Point shape - form C

Point shape - form C

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Conical lip relief, split point, DIN 1412 form C.
Stepped drill tip

Stepped drill tip

Right helix

Right helix

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°

Drilling depth 5xD

Drilling depth 5xD

For hand drill

For hand drill