F1387FH02500007

7-flute end mill with irregular spacing and long cutting edge 3xD for finishing operations

7i Silmaxnorm l35-l36-l37 Neckrelief 3xd 4s hd Contour roughing milling Contour finishing milling Trochoidal Ch
HMH
Long
Utensile HM TIS 1387F - Vista con quotature

Details

D Diameter of cutting edge 25,00
d Shank diameter 25,00 h5
L Overall length 150
l Cutting length 78,00
l1 Neck relief length 88,0
a Neck relief depth 0,25
Cr/r Corner radius/Radius
45° Chamfering 0,30
Z Number of flutes 7
Shank ref. Shank references standard HB
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)
M.1 SS Stainless Steels, Austenitic (130-200 HB)
M.2 SS Stainless Steels, Austenitic, Hardened (150-230 HB)
M.3 SS Duplex
N.4 Copper, Brass, Zinc-based Alloys
S.4 Titanium and Titanium-based Alloys

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

Contour finishing milling
Contour finishing milling

Material Table of Materials

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

Axial depth of cut

Ap
Ap 37.50 mm

Radial depth of cut

Ae
Ae 0.25 mm

Cutting speed (200/250)

Vc

Parameters

Vc
250
fz [mm]
0,061
n [rpm]
3.183
F [mm/min]
1.359
Ap [mm]
37,500
Ae [mm]
0,25
Q [cm³/min]
12,7
Notes
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