New
Centre drills 60°, form R
D d l1 l2Item codeOn stock
3,151313,0 - 3,3VS93010.010 Yes
41,6354,2 - 4,7VS93010.016 Yes
52405,0 - 5,4VS93010.020 Yes
6,32,5456,3 - 6,8VS93010.025 Yes
83,15508,0 - 8,5VS93010.0315 Yes
1045510,0 - 10,6VS93010.040 Yes
12,556312,5 - 13,1VS93010.050 Yes
166,37116,0 - 16,6VS93010.063 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
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%)≤ 400 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.