F17800D00439001

Drill for composites

Testa-piana Silmaxnorm l25 v Drilling A90
HMD
Utensile HM CMP 1780 - Vista con quotature

Details

D Diameter of cutting edge 4,39
d Shank diameter 6,00 h5
L2 Flute length 35,0
L Overall length 74
l Cutting length 27,00
Z Number of flutes 2
Shank ref. Shank references standard HA
Coating Diamond HMD

Materials

O.2 Composite Materials (Glass Fibers)
O.3 Composite Materials (Carbon Fibers)

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

Drilling
Drilling

Material Table of Materials

O.2 Composite Materials (Glass Fibers)

Axial depth of cut

Ap
Ap 27.00 mm

Radial depth of cut

Ae
Ae 4.39 mm

Cutting speed (100/150)

Vc

Parameters

Vc
125
fz [mm]
0,024
n [rpm]
9.063
F [mm/min]
435
Ap [mm]
27,000
Ae [mm]
4,39
Q [cm³/min]
51,6
Notes
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