Us e r 's GU i d e — 31
C
RPM
$
1250.
rC
*
CUT
$
163.62462 FEET/MIN
* The calculated Cutting Speed is displayed as a rounded, whole
number value.
r C
displays the stored Cutting Speed value in
decimal oating point format.
Cutting Speed – Turning
KEYSTROKE DISPLAY
OO
0.
1. Enter the Diameter of the rod:
4d
DIA
$
4. INCH
2. Enter the RPM:
300R
RPM
$
300.
3. Calculate the Cutting Speed:
C
* CUT 314. FEET/MIN
* Repeated presses of
C
will toggle through the inputs and outputs,
starting with the entered Diameter.
Cutting Speed – Drilling
KEYSTROKE DISPLAY
OO
0.
1. Enter the Diameter of the hole to be drilled:
10.5md
DIA
$
10.5 MM
KEYSTROKE DISPLAY
(cont’d)