MT21584 TICN High-speed steel HSSE V3 DIN 371, DIN 376
Type UNI
Tool geometry
Chamfer
Angle of thread
Lead of screw thread
Thread standard
ISO Metric coarse thread
Material HSSE V3
TiCN coating
D
6 H
P d l1 l2 d1 Z a Item code On stock
M3 0,5 3,5 56 9 2,5 3 2,7 MT21584.030 TICN Yes
M4 0,7 4,5 63 7 3,3 3 3,4 MT21584.040 TICN Yes
M5 0,8 6 70 13 4,2 3 4,9 MT21584.050 TICN Yes
M6 1 6 80 15 5 3 4,9 MT21584.060 TICN Yes
M8 1,25 8 90 18 6,8 3 6,2 MT21584.080 TICN Yes
M10 1,5 10 100 20 8,5 3 8 MT21584.100 TICN Yes
M12 1,75 9 110 23 10,2 3 7 MT21584.120 TICN Yes
M14 2 11 110 25 12 3 9 MT21584.140 TICN Yes
M16 2 12 110 25 14 3 9 MT21584.160 TICN Yes
M18 2,5 14 125 30 15,5 3 11 MT21584.180 TICN No
M20 2,5 16 140 30 17,5 3 12 MT21584.200 TICN Yes

Cutting conditions


Material

Strength

Vc
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 18-22
P.2 | General construction steels, steel castings ≤ 850 N/mm² 10-12
P.3 | Tool steels low alloyed ≤ 1100 N/mm² 10-12
P.4 | Heat treatable steels ≤ 900 N/mm² 10-12
P.5 | Tool steels high alloyed ≤ 1100 N/mm² 10-12
P.6 | Tool and treated steels > 1100 N/mm² 10-12
M.1 | Corrosion- and acid-proof steels ≤ 750 N/mm² 10-12
M.2 | Corrosion- and acid-proof steels 750 - 850 N/mm² 10-12
M.3 | Corrosion- and acid-proof steels > 850 N/mm² 10-12
K.1 | Cast iron (≤ 240 HB) ≤ 820 N/mm² 12-18
K.2 | Cast iron (> 240 HB) > 800 N/mm² 12-18
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) ≤ 400 N/mm² 26-32
N.2 | Aluminium cast alloys Si (Si ≤ 12%) ≤ 600 N/mm² 12-18
N.3 | Aluminium cast alloys Si (Si > 12%) ≤ 600 N/mm² 12-18
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm² 10-12

Calculations of cutting conditions

Product attributes

Type UNI

Type UNI

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Designed for universal applications
Chamfer

Chamfer

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For straight or spiral flutes, for short chipping materials.
Lead of screw thread

Lead of screw thread

ISO Metric coarse thread

ISO Metric coarse thread

TiCN coating

TiCN coating

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Provides high hardness and at the same time good toughness. Its advantage is in low friction ratio. It is applicable for boring of steels with high strength. It has a lower temperature stability – the cooling is necessary (for example with emulsion).
Tool geometry

Tool geometry

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Helix angle = 40°.
Angle of thread

Angle of thread

Thread standard

Thread standard

Material HSSE V3

Material HSSE V3

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High performance high speed steel with 3% vanadium content.