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.
L 1
L 2
L
Catalog Number
Reference Number 10.470.311 10.470.411 10.470.511 10.470.611 10.470.612
Front Boring øD 1.260-2.362 1.614-2.913 2.087-3.740 2.677-5.906 3.937-8.000
Back Boring øD 1.811-2.362 2.087-2.913 2.441-3.740 3.150-5.906 4.409-8.000
Weight (lbs.)
L
L 1
L 2
CK
øD 1
EWN32-60E-C3 EWN41-74E-C4 EWN53-95E-C5 EWN68-150E-C6 EWN100-203E-C6
C3 C4 C5 C6 C6
1.260 1.575 1.969 2.520 3.543
2.165 2.638 3.031 3.622 3.622
1.969 2.480 2.874 3.465 3.465
.984
.7
1.339 1.535 1.693 1.693
1.3 2.4 4.8 6.4
ACCESSORIES
APPLICATION ADVICE PG. 472
SPARE PARTS PG. 474
INSERTS PG. 506
457
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