HMP PHG 3825
Step drills

HMX382510500

Step drill for core drill sizes for taps with internal coolant

HMP PHG 3825
Step drills

HMX382510500

Step drill for core drill sizes for taps with internal coolant

Details

d1
Diameter of cutting edge
5,00 m7
d2
Shank Diameter
8,00 h6
L
Overall Length
74
l2
Flute length
32,0
l3
Cutting length
15,00
Coating
Balinit® X-Pro

Materials

Steel < 800 n/mm²
Steel < 1000 n/mm²
Steel < 1300 n/mm²
Ferritic/Martensitic steel
Austenitic steel
PH Duplex

Working Parameters

Select a machining/material combination to display the relevant machining parameters. Advanced users can change the value of Vc within the defined value range and the value of Ae when available.

Drilling

Drilling - Steel < 800 n/mm²

Vc
120
fz [mm]
0,065
n [rpm]
7.639
F [mm/min]
993
Ap [mm]
15,000
Ae [mm]
5,00
Q [cm³/min]
74,5
Notes
Types of Machining
Materials
Vc (100 - 140)
Request information

If you have any doubts, need a guide in choosing or simply want to have more information about this tool, please contact us.

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