COLLET CHUCKS
MEGA NEW BABY CHUCK CLAMPING RANGE: ø.010"-1.000" (ø.25-25.4mm) For Drills, Reamers, Taps & Finishing End Mills
COOLANT
THROUGH
L
L 1
MAX 40,000 RPM
H
BBT No.
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
BBT40-MEGA20N-60
2.36 2.95 3.54 4.13 4.72 5.31 6.50 7.87 2.95 3.54 4.13 4.72
1.22 1.65 2.24 2.83 3.43 4.02 5.20 6.57 1.85 2.44 3.03 3.62
30,000 30,000 30,000 20,000 20,000 20,000 15,000 10,000 24,000 20,000 19,000 17,000
2.4 2.8 3.1 3.5 4.0 4.2 4.6 5.5 3.5 4.2 4.8 5.5
-75 -90
-105 -120 -135 -165 -200
.098-.787
1.811
2.01-2.68 NBC20-
MGN20
MGR46
-MEGA25N-75
-90
.610-1.000
2.362
2.52-2.91 NBC25-
MGN25
MGR60L
-105 -120
112
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