HM HRC 1144A
Mold end mills

F1144SH00400025

4 Flutes corner radius end mill unequal flute spacing for roughing with tapered neck relief

HM HRC 1144A
Mold end mills

F1144SH00400025

4 Flutes corner radius end mill unequal flute spacing for roughing with tapered neck relief

Series: Long

Details

D
Diameter of cutting edge
4,00 h6
Cr/r
Corner Radius/Radius
1,00
l
Cutting length
4,00
l1
Neck Relief Length
40,0
d1
Neck diameter
3,90
α
Neck Angle
0,9
L
Overall Length
78
d
Shank Diameter
6,00 h5
ε 0,5°
ε 0,5°
14,91
ε 1,0°
ε 1,0°
40,84
Coating
Balinit® Tisaflex

Materials

Steel < 800 n/mm²
Steel < 1000 n/mm²
Steel < 1300 n/mm²
Grey cast iron
Spheroidal cast iron
Hardened steel 42 ÷ 52 HRC
Hardened steel 52 to 62 HRC

Working Parameters

Select a machining/material combination to display the relevant machining parameters. Advanced users can change the value of Vc within the defined value range and the value of Ae when available.

Roughing

Roughing - Steel < 800 n/mm²

Vc
130
fz [mm]
0,144
n [rpm]
10.345
F [mm/min]
5.959
Ap [mm]
0,130
Ae [mm]
2,80
Q [cm³/min]
2,2
Notes
Types of Machining
Materials
Vc (130 - 180)
File 3D

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This tool is available in 8 diameters. Go to the Range
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