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INDEXABLE DRILLS Drilling Head Dia. .157-.232” Drilling Limitations USER GUIDE

Mounting Procedure

1

2

3

4

Coolant Recommendations Max .0008"

Max .0008"
Dry machining
Coolant Flow Rate
gallon/min
7.92
flow
rate
5.26
2.64
1.32

.157 .630 .787 1.00 1.26
Drill diameter D (inch)
Up to 2xD
Minimum Coolant Pressure
PSI
217
174 8 X D
5 X D
145
116 3 X D
72
58
43
.157 .630 .787 1.00 1.26
Drill diameter D (inch)

86 ISCAR