VS94010High-speed steel HSS
Material HSS
New
Stepped drills
D d l1Item codeOn stock
4, 5, 6, 7, 8, 9, 10, 11, 12665 VS94010.040120 No
4, 6, 8, 10, 12, 14, 16, 18, 20875 VS94010.040200 Yes
6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 3010100 VS94010.060300 Yes
6, 9, 13, 16, 19, 21, 23, 26, 29, 32, 35, 3810100 VS94010.060380 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
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

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.