HMX3121A033

12xD drill with internal coolant

Testa-piana-fori Silmaxnorm Din-6535-ha-standard l30 v Drilling A135
HMX
Utensile HMP PHM 3121A - Vista con quotature

Details

d1 Diameter of cutting edge 3,30 h7
d2 Shank diameter 6,00 h6
lu Cutting length 48,00
l2 Flute length 54,0
l4 Shank length 36,0
l1 Overall length 92
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)
K.1 GG Grey Cast Iron
K.2 GS Ductile Cast Iron
K.3 GS Ductile Cast Iron, Hardened

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 3.30 mm

Radial depth of cut

Ae
Ae 48.00 mm

Cutting speed (85/115)

Vc

Parameters

Vc
100
fz [mm]
0,036
n [rpm]
9.646
F [mm/min]
694
Ap [mm]
3,300
Ae [mm]
48,00
Q [cm³/min]
110,0
Notes

Media

HMP

Drilling

18 MB
Cover Foratura Drilling Bohren Percage
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