COLLET CHUCKS
MEGA NEW BABY CHUCK CLAMPING RANGE: ø.010"-1.000" For Drills, Reamers, Taps & Finishing End Mills
MAX 35,000 RPM
COOLANT
THROUGH
L
L 1
H
BCV40
R
S P I N D L E S Y S T E M DUA L CON T AC T
Catalog Number
Max RPM
Weight (lbs.)
ød
øD
L
L 1
H
Collet
Nut
Wrench
BCV40-MEGA6N-2.5
2.50 4.00 5.00 6.00 2.50 4.00 5.00 6.00 2.50 4.00 5.00 6.00 2.50 4.00 5.00 6.00 2.50 4.00 5.00 6.00 2.50 4.00 5.00 6.00 3.00 4.00
1.04 2.22 3.22 4.22 1.04 2.30 3.30 4.30 1.05 2.38 3.38 4.38 1.17 2.46 3.46 4.46 1.18 2.62 3.62 4.62 1.75 3.25 4.25 5.25 2.25 3.25
35,000 30,000 20,000 15,000 35,000 30,000 20,000 15,000 35,000 25,000 20,000 15,000 30,000 25,000 20,000 15,000 30,000 20,000 15,000 12,000 30,000 20,000 15,000 12,000 25,000 20,000
2.3 2.5 2.7 2.8 2.4 2.7 2.9 3.1 2.5 3.0 3.2 3.5 2.7 3.2 3.5 4.0 2.9 3.6 4.2 4.7 3.0 4.0 4.6 5.3 3.2 4.1
-4 -5 -6
.010-.236
.787
.91-1.69
MGN6
MGR20
NBC6-
-MEGA8N-2.5
-4 -5 -6
.020-.315
.984
1.02-1.77
MGN8
MGR25
NBC8-
-MEGA10N-2.5
-4 -5 -6
.059-.394
1.181
1.50-1.89 NBC10-
MGN10
MGR30
-MEGA13N-2.5
-4 -5 -6
.098-.512
1.73-2.48 NBC13-
MGN13
MGR35
1.387
-MEGA16N-2.5
1.89-2.48
-4 -5 -6
.098-.630
1.654
MGN16
MGR42
NBC16-
1.89-2.68
-MEGA20N-2.5
2.01
-4 -5 -6
.098-.787
MGN20
MGR46
1.811
NBC20-
2.01-2.68
-MEGA25N-3
.610-1.000
2.362
2.52-2.91 NBC25-
MGN25
MGR60L
-4
• 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 • “H” dimension is the Max tool shank length that can be inserted into the holder
ACCESSORIES
COLLET PG. 338
MEGA NUT PG. 344
PERFECT SEAL PG. 346
MEGA WRENCH PG. 368
SCREW PG. 389
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