Page 72 - ISCAR(HOLE_MAKING_CATALOG_65)

USER GUIDE
INDEXABLE DRILLS Drilling Head Dia. 4.0-5.99mm Drilling Limitations

Mounting Procedure

1

2

3

4

Max 0.02 mm
Coolant Recommendations Max 0.02 mm

Dry machining Max 0.02 mm
Max 0.02 mm
Coolant Flow Rate
liter/min
30
flow
rate
20

10
5

Up to 2xD
4 16 20 25 32 Dia.
Drill Diameter D (mm)

Minimum Coolant Pressure
bar
15
12 8 X D
5 X D
10
8 3 X D
5
4
3

4 16 20 25 32 Dia.
Drill Diameter D (mm)

70 ISCAR