F1144SH00100035

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

4i Silmaxnorm l42-l44 Neckrelief 4s hd Slotting Roughing Ribbing Cr
HMH
Long
Utensile HM HRC 1144A - Vista con quotature
Series

Details

D Diameter of cutting edge 1,00 h6
Cr/r Corner radius/Radius 0,20
l Cutting length 1,00
l1 Neck relief length 25,0
d1 Neck diameter 0,95
α Neck angle 0,9
L Overall length 78
d Shank diameter 6,00 h5
ε 0,5° ε 0,5° 5,58
ε 1,0° ε 1,0° 25,41
ε 2,0° ε 2,0° 27,89
ε 3,0° ε 3,0° 30,91
Coating Balinit® Tisaflex HMH

Materials

P.0 Low Carbon Steels, Long Chip (<120 HB)
P.1 Low Carbon Steels, Short Chip (<120 HB)
P.2 Medium and High Carbon Steels (<220 HB)
P.3 Alloy Steels, Tool Steels (600-850 R N/mm²)
P.4 Alloy Steels, Tool Steels (850-1400 R N/mm²)
P.5 Ferritic, Martensitic, PH SS Steels (600-900 R N/mm²)
P.6 Ferritic, Martensitic, PH SS Steels, Hardened (900-1350 R N/mm²)
K.1 GG Grey Cast Iron
K.2 GS Ductile Cast Iron
K.3 GS Ductile Cast Iron, Hardened
N.4 Copper, Brass, Zinc-based Alloys
H.1 Hardened Steels (44-48 HRC)
H.2 Hardened Steels (48-55 HRC)

Working Parameters

Select a machining / material combination to view the related working parameters. Experienced users can change the value of Vc within the defined range of values ​​and the values ​​of Ap and Ae.

Machining

Ribbing
Ribbing

Material Table of Materials

P.0 Low Carbon Steels, Long Chip (<120 HB)

Axial depth of cut

Ap
Ap 0.02 mm

Radial depth of cut

Ae
Ae 1.00 mm

Cutting speed (80/100)

Vc

Parameters

Vc
90
fz [mm]
0,018
n [rpm]
28.648
F [mm/min]
2.063
Ap [mm]
0,020
Ae [mm]
1,00
Q [cm³/min]
0,0
Notes
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