MODULAR HOLDERS
CKB SHANK
COOLANT
L
THROUGH
CKB
X (Bore Depth)
INTEGRAL VERSIONS AVAILABLE
Catalog Number
Weight (lbs.)
CK
ØD
L
X
C4-CKB1-48 C4-CKB2-45 C4-CKB3-40 C4-CKB4-33 C5-CKB1-73 C5-CKB2-85 C5-CKB3-55 C5-CKB4-48 C5-CKB5-50 C5-CKB6-50 C6-CKB1-78 C6-CKB2-90 C6-CKB3-65 C6-CKB3-100 C6-CKB4-58 C6-CKB4-93 C6-CKB5-48 C6-CKB5-83 C6-CKB6-59 C6-CKB6-94 C8-CKB4-118 C8-CKB4-178 C8-CKB5-108 C8-CKB5-183 C8-CKB6-74 C8-CKB6-169 C8-CKB7-73 C8-CKB7-123
CKB1 CKB2 CKB3 CKB4 CKB1 CKB2 CKB3 CKB4 CKB5 CKB6 CKB1 CKB2
.748 .945
1.870 1.752 1.575 1.299 2.854 3.327 2.165 1.870 1.968 1.968 3.051 3.524 2.559 3.937 2.283 3.661 1.890 3.268 2.323 3.701 4.646 7.008 4.252 7.205 2.913 6.654 2.874 4.843
2.165 2.165 2.244 2.441 3.150 3.780 2.750 2.750 3.150 3.930 3.268 3.858 3.150 4.449 3.150 4.449 3.110 4.488 5.000 6.400 5.118 7.480 5.118 8.071 4.331 8.110 7.480 9.400
.9 .9
1.220 1.535
1.1 1.1 1.1 1.3 1.3 1.3 1.3 2.2 2.6 2.9 2.9 3.3 2.9 3.7 2.9 3.7 3.5 5.1 5.3 6.6 5.9 8.4 5.5
.748 .945
EWN 2-50XL FINISH BORING HEAD Boring Range: Ø.079"-2.125" Compact, statically balanced design permits high cutting speeds, minimal projection and optimal performance.
1.220 1.535 1.969 2.520
.748 .945
CKB3
1.220
CKB4
1.535
CKB5
1.969
EWN FINISH BORING HEAD Boring Range: Ø1.260"-8.000" Multifunctional and balance optimized for highest efficiency.
CKB6
2.520
CKB4
1.535
CKB5
1.969
ACCESSORIES
CKB6
2.520
10.6
6.8
CKB7
3.543
SPARE PARTS PG. 538
12.3
• X dimensions on the table are reference figures when EWN/EWE head is mounted • Center through coolant supply is available
ROUGH BORING HEAD
Pg. 414
EXTENSION & REDUCTION
FINE BORING HEAD
Pg. 270
Pg. 434
265
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