COLLET CHUCKS
Catalog Number
Max RPM
Weight (lbs.)
Ød
ØD
L
L 1
H
H Max
Collet
Nut
Wrench
C8-MEGA10N-90 C8-MEGA10N-120 C8-MEGA10N-165 C8-MEGA13N-90 C8-MEGA13N-120 C8-MEGA13N-165 C8-MEGA13N-200 C8-MEGA16N-90 C8-MEGA16N-120 C8-MEGA16N-165 C8-MEGA20N-90 C8-MEGA20N-120 C8-MEGA20N-165 C8-MEGA20N-200
3.54 4.72 6.50 3.54 4.72 6.50 200 3.54 4.72 6.50 3.54 4.72 6.50 7.87
1.77 2.95 4.72 1.97 3.15 4.72 155
3.54 4.72 6.50 3.54 4.72 6.50 7.87 3.54 4.72 6.50 3.27 4.45 4.45 4.45
20,000 17,000 13,000 18,000 15,000 12,000
5.9 6.2 6.6 6.2 6.4 7.0 7.7 6.4 7.0 7.9 6.6 7.3 8.4 9.0
.059-.394
1.181
1.50-1.89
MGN10 MGR30
NBC10-
.098-.512
1.378
1.73-2.48
MGN13 MGR35
NBC13-
8,000
15,000 14,000 13,000 15,000 14,000 13,000 10,000
1.97 1.89-2.60
.098-.630
3.15 4.92 1.97 3.15 4.92 6.30
MGN16 MGR42
1.654
NBC16-
1.89-2.68
.098-.787
1.811
2.01-2.68
MGN20 MGR46
NBC20-
• MEGA NEW BABY NUT is included; collet, wrench and adjusting screw must be ordered separately • Weight includes nut but not collet • Center through coolant supply is available • Please note that the practical spindle speed may be considerably influenced by the machine rigidity and tool balance, when using, slowly ramp up to the appropriate speed starting from slow speeds
• “H” indicates the adjustment length with an adjusting screw • Adjusting screws cannot be used with models marked
ACCESSORIES
COLLET PG. 372
MEGA NUT PG. 378
PERFECT SEAL PG. 380
MEGA WRENCH PG. 402
SCREW PG. 423
255
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