- cooling through aligned cooling nozzle and high-pressure cooling nozzle 69893 12164-3 26623-1

- driving grooves at HST to ICTM standard - clamp holder for external machining can also be used for internal machining considering the D1 min. Note:

L = left R = right HST T PSC *Version HP ready - info see page 23/367.

D1 min. D1 min. f

f 93° 93° A

A

237017 HST T, 93°/55° SDUC L/R 23

237117 PSC, 93°/55° SDUC L/R

237017 237117 f D1 min�

Type237017237117AAtaperIndexable insert
mmmm
mmmm
4011R5550402750DC���11 T3���
4011L5550402750DC���11 T3���
5011R——60503565DC���11 T3���
5011L——60503565237117 237017 DC���11 T3���
6311R7065634580DC���11 T3���
6311L7065634580DC���11 T3���

237019 HST T, 93°/55° PDUN L/R

237119 PSC, 93°/55° PDUN L/R

237019 237119 f D1 min�

Type237019237119AAtaperIndexable insert
mmmm
mmmm
4015R5550402750DN���15 06���
4015L5550402750DN���15 06���
5015R——60503565DN���15 06���*
5015L——60503565237119 237019 DN���15 06���*
6325R70*65*634580DN���15 06���
6325L70*65*634580DN���15 06���

Spare part for clamp mounting / boring bars

For 237017and 2371171
Figure no.Spare partDesignItem no�
aTORX®keyT15505450 T15
b For 237019TORX®screw and 237119M4 × 9237272 04092 3 7 
Figure no.Spare partDesignItem no�8
cIntermediate layerfor DN��1504���238073 1504
cIntermediate layerfor DN��1506���238073 1506
gClamping screwfor toggle clamp238077 0017
hToggle leverfor DN��1506���238078 1504