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Machine tap Speedtap 4.0-Uni/Inox, spiral-fluted For metric ISO thread DIN 13 - MATAP-GRNDHO-ST40-HSCOPM-371-UNI-HD-M2,5 Machine tap Speedtap 4.0-Uni/Inox, spiral-fluted For metric ISO thread DIN 13 - MATAP-GRNDHO-ST40-HSCOPM-371-UNI-HD-M2,5
Machine tap Speedtap 4.0-Uni/Inox, spiral-fluted For metric ISO thread DIN 13 - MATAP-GRNDHO-ST40-HSCOPM-371-UNI-HD-M2,5 - 1
Machine tap Speedtap 4.0-Uni/Inox, spiral-fluted For metric ISO thread DIN 13 - MATAP-GRNDHO-ST40-HSCOPM-371-UNI-HD-M2,5 - 2

Machine tap Speedtap 4.0-Uni/Inox, spiral-fluted For metric ISO thread DIN 13

HSS/PM ST4.0 Uni DIN 371 6HX spiral grooved HD
MATAP-GRNDHO-ST40-HSCOPM-371-UNI-HD-M2,5

Art.-no. 5443710602
EAN 4062856188963
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Machine tap Speedtap 4.0-Uni/Inox, spiral-fluted For metric ISO thread DIN 13

Art.-no. 5443710602

Prices for customers after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

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For base thread. Particularly suitable for stainless chromium-nickel steels, non-alloyed and alloyed steel ≤1300 N/mm². Generation 4.0 sets new standards with threads.
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Product code

4638

Thread type

Metric thread

Material to be processed

Steel, Cast metal, Stainless steel, Non-ferrous metal

Hole type

Blind hole ≤ 3xD

Thread type x nominal diameter

M2.5

Pitch

0.45 mm

Length (l1)

50 mm

Thread length (l2)

9 mm

Shank diameter (d2)

2.8 mm

Size of square (a)

2.1 mm

Core hole diameter

2.05 mm

Number of teeth

3 PCS

Cutting material

HSCo-PM

Standards

DIN 371

Surface

HARODUR

Form

C

Shank style

Cylindrical with square drive

Tolerance of screw taps

ISO 2X (6HX)

Tolerance of shank diameter

h9

Twist angle

50° (right)

Coolant supply

External

Suitable for tensile strength up to

1300 N/mm²

Material of sub-group

General structural steels, Non-alloyed tempering steels < 1000 N/mm², Alloyed tempering steels < 1000 N/mm², Nitriding steels < 1300 N/mm², Grey cast iron, Malleable cast iron, Stainless steels < 850 N/mm², Stainless steels > 850 N/mm², Titanium, Titanium alloys, Copper, Brass, Aluminium

For M24-M30
Material designation Tensile strength M24 M27 M30
vc n f n f n f
from to from to from to from to
Steels
Steels < 400 N/mm² 15 26 199 345 3 177 307 3 159 276 3,5
Steels < 850 N/mm² 15 26 199 345 3 177 307 3 159 276 3,5
Steels < 1100 N/mm² 15 26 199 345 3 177 307 3 159 276 3,5
Steels < 1300 N/mm² 12 15 159 199 3 141 177 3 127 159 3,5
Stainless steels
Corrosion-resistant steels < 850 N/mm² 8 15 106 199 3 94 177 3 85 159 3,5
Corrosion-resistant steels > 850 N/mm² 8 15 106 199 3 94 177 3 85 159 3,5
Titanium, titanium alloys 3 5 40 66 3 35 59 3 31 53 3,5
Cast metals
Grey cast iron, malleable iron 12 22 159 292 3 141 259 3 127 233 3,5
Non-ferrous metals
Copper, brass 8 15 106 199 3 94 177 3 85 159 3,5
Aluminium 18 22 239 292 3 212 259 3 191 233 3,5
Plastics
Plastics 26 50 345 663 3 307 589 3 276 531 3,5
For M14-M20
Material designation Tensile strength M14 M16 M20
vc n f n f n f
from to from to from to from to
Steels
Steels < 400 N/mm² 15 26 341 591 2 298 517 2 239 414 2,5
Steels < 850 N/mm² 15 26 341 591 2 298 517 2 239 414 2,5
Steels < 1100 N/mm² 15 26 341 591 2 298 517 2 239 414 2,5
Steels < 1300 N/mm² 12 15 273 341 2 239 298 2 191 239 2,5
Stainless steels
Corrosion-resistant steels < 850 N/mm² 8 15 182 341 2 159 298 2 127 239 2,5
Corrosion-resistant steels > 850 N/mm² 8 15 182 341 2 159 298 2 127 239 2,5
Titanium, titanium alloys 3 5 69 114 2 60 100 2 48 80 2,5
Cast metals
Grey cast iron, malleable iron 12 22 273 500 2 239 438 2 191 350 2,5
Non-ferrous metals
Copper, brass 8 15 182 341 2 159 298 2 127 239 2,5
Aluminium 18 22 409 500 2 358 438 2 286 350 2,5
Plastics
Plastics 26 50 591 1137 2 517 995 2 414 796 2,5
Key
vc = cutting speed [m/min]
f = feed [mm/r]
n = rotation speed [rpm]
The suggested cutting values are reference values and must be adapted to the respective conditions.
For M2-M3
Material designation Tensile strength M2 M2.5 M3
vc n f n f n f
from to from to from to from to
Steels
Steels < 400 N/mm² 15 26 2387 4138 0,4 1910 3310 0,45 1592 2759 0,5
Steels < 850 N/mm² 15 26 2387 4138 0,4 1910 3310 0,45 1592 2759 0,5
Steels < 1100 N/mm² 15 26 2387 4138 0,4 1910 3310 0,45 1592 2759 0,5
Steels < 1300 N/mm² 12 15 1910 2387 0,4 1528 1910 0,45 1273 1592 0,5
Stainless steels
Corrosion-resistant steels < 850 N/mm² 8 15 1,273 2,387 0,4 1,019 1,910 0,45 849 1,592 0,5
Corrosion-resistant steels > 850 N/mm² 8 15 1,273 2,387 0,4 1,019 1,910 0,45 849 1,592 0,5
Titanium, titanium alloys 3 5 477 795 0,4 382 637 0,45 318,0 531 0,5
Cast metals
Grey cast iron, malleable iron 12 22 1910 3501 0,4 1528 2801 0,45 1273 2334 0,5
Non-ferrous metals
Copper, brass 8 15 1273 2387 0,4 1019 1910 0,45 849 1592 0,5
Aluminium 18 22 2865 3501 0,4 2292 2801 0,45 1910 2334 0,5
Plastics
Plastics 26 50 4138 7958 0,4 3310 6366 0,45 2759 5305 0,5
For M8-M12
Material designation Tensile strength M8 M10 M12
vc n f n f n f
from to from to from to from to
Steels
Steels < 400 N/mm² 15 26 597 1035 1,25 477 828 1,5 398 690 1,75
Steels < 850 N/mm² 15 26 597 1035 1,25 477 828 1,5 398 690 1,75
Steels < 1100 N/mm² 15 26 597 1035 1,25 477 828 1,5 398 690 1,75
Steels < 1300 N/mm² 12 15 477 597 1,25 382 477 1,5 318 398 1,75
Stainless steels
Corrosion-resistant steels < 850 N/mm² 8 15 318 597 1,25 255 477 1,5 212 398 1,75
Corrosion-resistant steels > 850 N/mm² 8 15 318 597 1,25 255 477 1,5 212 398 1,75
Titanium, titanium alloys 3 5 119 199 1,25 95,0 159 1,5 80,00 133 1,75
Cast metals
Grey cast iron, malleable iron 12 22 477 875 1,25 382 700 1,5 318 584 1,75
Non-ferrous metals
Copper, brass 8 15 318 597 1,25 255 477 1,5 212 398 1,75
Aluminium 18 22 716 875 1,25 573 700 1,5 477 584 1,75
Plastics
Plastics 26 50 1035 1989 1,25 828 1592 1,5 690 1326 1,75
For M4-M6
Material designation Tensile strength M4 M5 M6
vc n f n f n f
from to from to from to from to
Steels
Steels < 400 N/mm² 15 26 1194 2069 0,7 955 1655 0,8 796 1379 1
Steels < 850 N/mm² 15 26 1194 2069 0,7 955 1655 0,8 796 1379 1
Steels < 1100 N/mm² 15 26 1194 2069 0,7 955 1655 0,8 796 1379 1
Steels < 1300 N/mm² 12 15 955 1194 0,7 764 955 0,8 637 796 1
Stainless steels
Corrosion-resistant steels < 850 N/mm² 8 15 637 1,194 0,7 509 955 0,8 424 796 1
Corrosion-resistant steels > 850 N/mm² 8 15 637 1,194 0,7 509 955 0,8 424 796 1
Titanium, titanium alloys 3 5 239,00 398 0,7 191 318 0,8 159 265 1
Cast metals
Grey cast iron, malleable iron 12 22 955 1,751 0,7 764 1,401 0,8 637 1,167 1
Non-ferrous metals
Copper, brass 8 15 637 1194 0,7 509 955 0,8 424 796 1
Aluminium 18 22 1432 1751 0,7 1146 1401 0,8 955 1167 1
Plastics
Plastics 26 50 2069 3979 0,7 1655 3183 0,8 1379 2653 1

Art.-no.
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