New
Centre drills 60°, form A
D d l1 l2Item codeOn stock
3,151311,3 - 1,7VS92010.010 No
3,151,24311,6 - 2VS92010.0125 Yes
41,6352 - 2,6VS92010.016 No
52402,5 - 3,1VS92010.020 Yes
6,32,5453,1 - 3,8VS92010.025 Yes
83,15503,9 - 4,6VS92010.0315 No
104555 - 5,9VS92010.040 No
12,55636,3 - 7,2VS92010.050 No
166,3718 - 8,9VS92010.063 Yes
2088010,1 - 11,1VS92010.080 Yes
251010012,8 - 13,8VS92010.100 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
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

more +
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.