VN40090High-speed steel HSS
Tool geometry
Point shape - form C
Point angle 118°
Material HSS
New
Double ended body drills
D l1 l2Item codeOn stock
2,5439,5 VN40090.0250 Yes
2,6439,5 VN40090.0260 No
2,74610,6 VN40090.0270 No
2,84610,6 VN40090.0280 No
34610,6 VN40090.0300 No
3,14911,2 VN40090.0310 No
3,24911,2 VN40090.0320 Yes
3,34911,2 VN40090.0330 No
3,45212,5 VN40090.0340 No
3,55212,5 VN40090.0350 No
3,75212,5 VN40090.0370 No
3,95514 VN40090.0390 No
45514 VN40090.0400 Yes
4,15514 VN40090.0410 No
4,25514 VN40090.0420 Yes
4,35815,5 VN40090.0430 No
4,55815,5 VN40090.0450 No
4,65815,5 VN40090.0460 No
4,86219 VN40090.0480 No
4,96219 VN40090.0490 No
56219 VN40090.0500 Yes
5,16219 VN40090.0510 Yes
5,26219 VN40090.0520 No
5,56624 VN40090.0550 No
5,66624 VN40090.0560 No
5,76624 VN40090.0570 No
5,86624 VN40090.0580 No
66624 VN40090.0600 Yes
6,17024 VN40090.0610 No
6,27024 VN40090.0620 No
6,47024 VN40090.0640 No
6,57024 VN40090.0650 No
6,87424 VN40090.0680 No
77424 VN40090.0700 Yes
87925 VN40090.0800 No
8,57925 VN40090.0850 No
98425 VN40090.0900 Yes
9,58425 VN40090.0950 No
108925 VN40090.1000 Yes
10,58925 VN40090.1050 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.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

Tool geometry

Tool geometry

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Lead of helix 25° - 30°.
Point angle 118°

Point angle 118°

Point shape - form C

Point shape - form C

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Conical lip relief, split point, DIN 1412 form C.
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.