BIG KAISER High Performance Tooling Solutions 2018-2019

FINE BORING HEADS
EWN BIG CAPTO FINE BORING HEADS
RANGE: ø1.260"-8.000" (ø32-203mm)
With only 5 fine boring heads, the diameter range from ø1.260"-8.000" is completely covered. The boring heads can be clamped in
BIG CAPTO shanks and other polygonal basic holders, or directly in BIG CAPTO machine spindles.
L1
øD1
BIG CAPTO
ØD
L2
L
Catalog
Number
Reference
Number
CK
Front Boring
øD
Back Boring
øD
øD1 L L1 L2
Weight
(lbs.)
EWN32-60E-C3 10.470.311 C3 1.260-2.362 1.811-2.362 1.260 2.165 1.969 .984 .7
EWN41-74E-C4 10.470.411 C4 1.614-2.913 2.087-2.913 1.575 2.638 2.480 1.339 1.3
EWN53-95E-C5 10.470.511 C5 2.087-3.740 2.441-3.740 1.969 3.031 2.874 1.535 2.4
EWN68-150E-C6 10.470.611 C6 2.677-5.906 3.150-5.906 2.520 3.622 3.465 1.693 4.8
EWN100-203E-C6 10.470.612 C6 3.937-8.000 4.409-8.000 3.543 3.622 3.465 1.693 6.4
ACCESSORIES
SPARE PARTS
PG. 474
INSERTS
PG. 506
APPLICATION
ADVICE
PG. 472
B.3 FINE BORING
457