- slotted version DIN - reduces vibrations by looping around the boring bar 69880 - length adjustment with cannulated shank possible from the shank side (type A) - adjustment screw secured with safety ring against falling into the turret - full-round boring bars with V-groove can be clamped with height adjustment of the insert - type A shank with through-hole, i.d. no need to shorten the boring bars - type B shank without through-hole

23

234210 Cylinder seat, form E2S slotted

Type d1× d4 mm234210Typed1 mmd² mmd3 mmd4 mml1 mml2 mml3 mmType d1× d4 mm234210Typed1 mmd² mmd3 mmd4 mml1mml2 mml3mm
E230×6A3046686882265E240×40-KB4073834012422100
E230×8A3046688882265E240×40B4073834017422150
E230×10A30466810882265E250×16A505098161033085
E230×12A30466812882265E250×20A505498201033080
E230×16A30506816882270E250×25-KA505998251043090
E230×20B30546820962280E250×25A5059982512030106
E230×25-KB30596825832266E250×32-KB506598321123090
E230×25B3059682511222100E250×32B5065983215030128
E230×32-KB30656832962280E250×40-KB5073984012230100
E230×32B3065683214222128E250×40B5073984018230160
E240×6A4046836882265E250×50-KB5083985014730125
E240×8A4046838882265E250×50B5083985018230160
E240×10A40468310882265E260×25-KA6059123251103090
E240×12A40468312882265E260×25A60591232512030106
E240×16A40508316882270E260×32-KA6065123321123090
E240×20A40548320962280E260×32A60651233215030128
E240×25-KB40598325962280E260×40-KB60731234012230100
E240×25B4059832511222100E260×40B60731234018230160
E240×32-KB40658332962280E260×50-KB60831235014730125
E240×32B4065833214222128E260×50B60831235020230180

Accessories for tool holders DIN 69880

Note: Fitting for 234200 and 234210

Design: - precision ground, with stop collar - slotted

234250 Reducing sleeve, cylindrical, slotted and vibration-damped, RHGS

d1× d2 mm234250d1 mmd² mml1 mml2 mmd1× d2 mm234250d1 mmd² mml1 mml2 mm
20×820830440×104010784
20×10201030440×124012784
20×12201230440×164016784
20×16201630440×204020784
25×825840440×254025784
25×10251040440×324032784
25×12251240450×205020884
25×16251640450×255025884
25×20252040450×325032884
32×832850450×405040884
32×10321050460×256025924
32×12321250460×326032924
32×16321650460×406040924
32×20322050460×506050924
32×253225504——————