HMP PHM 3121A
High performance drills

HMX3121A130

12xD drill with internal coolant

HMP PHM 3121A
High performance drills

HMX3121A130

12xD drill with internal coolant

Details

d1
Diameter of cutting edge
13,00 h7
d2
Shank Diameter
14,00 h6
lu
Cutting length
166,00
l2
Flute length
182,0
l4
Shank length
45,0
l1
Overall Length
230
Coating
Balinit® X-Pro

Materials

Steel < 800 n/mm²
Steel < 1000 n/mm²
Steel < 1300 n/mm²
Grey cast iron

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
100
fz [mm]
0,119
n [rpm]
2.449
F [mm/min]
583
Ap [mm]
104,000
Ae [mm]
13,00
Q [cm³/min]
787,9
Notes
Types of Machining
Materials
Vc (85 - 115)
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