FINE BORING HEADS
EWN BIG CAPTO FINE BORING HEADS RANGE: Ø1.260"-8.000" (Ø32-203mm) With only five 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
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.)
CK
ØD 1
L
L 1
L 2
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
• Insert holder must be ordered separately; see pg. 480
ACCESSORIES
APPLICATION ADVICE PG. 491
SPARE PARTS PG. 550
INSERTS PG. 514
477
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