Feed rate

The feed rate of the drill must be balanced with the spindle speed. Make a selection from the available combinations of feed rate in the table below to get the desired feed rate. Normally a feed cassette can define two feed rates. By turning it 180 degrees you can change the feed rates, as shown in the figure below.

Feed cassette

IPR

mm/rev

Ordering No.

0.001

0.023

4141 0034 91

0.002

0.05

4141 0034 92

0.003

0.075

4141 0034 93

0.004

0.10

4141 0034 94

0.006

0.16

4141 0034 95

0.008

0.21

4141 0034 96

0.010

0.27

4141 0034 95

0.013

0.33

4141 0034 94

0.014

0.36

4141 0034 93

0.015

0.38

4141 0034 92

0.016

0.42

4141 0034 91