HMX382511050

Step drill for core drill sizes for taps with internal coolant

Testa-piana-fori Silmaxnorm l30 2-5d1 Utp311 Drilling A140
HMX
Utensile HMP PHG 3825 - Vista con quotature

Details

d1 Diameter of cutting edge 10,50 m7
d2 Shank diameter 14,00 h6
L Overall length 120
l2 Flute length 62,0
l3 Cutting length 32,00
Coating Balinit® X-Pro HMX

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
M.1 SS Stainless Steels, Austenitic (130-200 HB)
M.2 SS Stainless Steels, Austenitic, Hardened (150-230 HB)
M.3 SS Duplex
S.1 HRSA, Fe-based Alloys
S.2 HRSA, Co-based Alloys
S.3 HRSA, Ni-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

Drilling
Drilling

Material Table of Materials

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

Axial depth of cut

Ap
Ap 10.50 mm

Radial depth of cut

Ae
Ae 32.00 mm

Cutting speed (100/140)

Vc

Parameters

Vc
120
fz [mm]
0,127
n [rpm]
3.638
F [mm/min]
924
Ap [mm]
10,500
Ae [mm]
32,00
Q [cm³/min]
310,5
Notes

Media

HMP

Drilling

18 MB
Cover Foratura Drilling Bohren Percage
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