MT11305 High-speed steel HSS Co5 DIN 371, DIN 376
Chamfer
Angle of thread
Lead of screw thread
Thread standard
ISO Metric coarse thread
Material HSS Co5
Steamtempered (Black finish)
New
Machine taps with straight flute, pasivation
D
6 H
P d l1 l2 d1 Z a Item code On stock
M2 0,4 2,8 45 8 1,6 3 2,1 MT11305.020 Yes
M2,5 0,45 2,8 50 9 2,05 3 2,1 MT11305.025 Yes
M3 0,5 3,5 56 11 2,5 3 2,7 MT11305.030 Yes
M4 0,7 4,5 63 13 3,3 3 3,4 MT11305.040 Yes
M5 0,8 6 70 16 4,2 3 4,9 MT11305.050 Yes
M6 1 6 80 19 5 3 4,9 MT11305.060 Yes
M8 1,25 8 90 22 6,8 3 6,2 MT11305.080 Yes
M10 1,5 10 100 24 8,5 3 8 MT11305.100 Yes
M12 1,75 9 110 28 10,2 3 7 MT11305.120 No
M14 2 11 110 25 12 3 9 MT11305.140 No
M16 2 12 110 25 14 3 9 MT11305.160 No
M18 2,5 14 125 30 15,5 3 11 MT11305.180 No
M20 2,5 16 140 30 17,5 3 12 MT11305.200 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 Al-Si (Si ≤ 6%) ≤ 400 N/mm²
N.4 | Cooper-zinc alloys, cooper-tin alloys ≤ 800 N/mm²

Calculations of cutting conditions

Product attributes

Chamfer

Chamfer

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For straight flutes with spiral point, for medium or long chipping material.
Lead of screw thread

Lead of screw thread

ISO Metric coarse thread

ISO Metric coarse thread

Steamtempered (Black finish)

Steamtempered (Black finish)

Angle of thread

Angle of thread

Thread standard

Thread standard

Material HSS Co5

Material HSS Co5

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Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.