HMC3084A035

8xD double margin drill with internal coolant

Taglienti_punta_dm Silmaxnorm Din-6535-ha-standard l30 v Drilling A140
HMC
Utensile HMP PH4 3084A - Vista con quotature

Details

d1 Diameter of cutting edge 3,50 k7
d2 Shank diameter 6,00 h6
lu Cutting length 29,00
l2 Flute length 34,0
l4 Shank length 36,0
l1 Overall length 72
Coating Balinit® Latuma HMC

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

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 3.50 mm

Radial depth of cut

Ae
Ae 29.00 mm

Cutting speed (85/115)

Vc

Parameters

Vc
100
fz [mm]
0,052
n [rpm]
9.095
F [mm/min]
946
Ap [mm]
3,500
Ae [mm]
29,00
Q [cm³/min]
96,0
Notes

Media

HMP

Drilling

18 MB
Cover Foratura Drilling Bohren Percage
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