32,000 RPM
30,000 RPM
MAX 33,000 RPM
MAX 35,000 RPM
COLLET CHUCKS
MEGA MICRO CHUCK (TYPE T) CLAMPING RANGE: ø.018"-.317" (ø.45-8.05mm) For Micro Drill & End Mill Applications
HIGHER RIGIDITY
MAX 45,000 RPM
MAX 40,000 RPM
L
MAX 50,000 RPM
MAX 60,000 RPM
L 1
H 2
H 1
G
MAX 80,000 RPM MAX 120,000 RPM MAX 6,000 RPM MAX 5,000 RPM MAX 3,000 RPM R SPINDLE SYSTEM DUAL CONTACT Max RPM Weight (lbs.) .8 .9 .9 .9 35,000 1.0 30,000 1.1 40,000 40,000 1.0 35,000 1.0 30,000 1.1 25,000 1.2 40,000 40,000 1.0 35,000 1.0 MAX 2,000 RPM 30,000 1.2 25,000 1.3 40,000 1.1 30,000 1.3 40,000 40,000
5º
BBT No.
Catalog Number
ød
øD øD 1
L L 1
H 1
H 2
G
Collet
Nut
Wrench
BBT30-MEGA3S-45T BBT30-MEGA3S-75T BBT30-MEGA3S-90T BBT30-MEGA3S-105T BBT30-MEGA4S-60T BBT30-MEGA4S-75T BBT30-MEGA4S-90T BBT30-MEGA4S-105T BBT30-MEGA4S-120T BBT30-MEGA6S-60T BBT30-MEGA6S-75T BBT30-MEGA6S-90T BBT30-MEGA6S-105T BBT30-MEGA6S-120T BBT30-MEGA8S-75T BBT30-MEGA8S-105T
.45 1.77 .79 .62 2.95 1.89 .72 3.54 2.48 .83 4.13 3.07 .58 2.36 1.30 .69 2.95 1.89 .79 3.54 2.48 .89 4.13 1.89 1.00 4.72 3.66 .64 2.36 1.30 .74 2.95 1.89 .85 3.54 2.48 .95 4.13 3.07 1.06 4.72 3.66 .89 2.95 1.89 1.10 4.13 3.07
.018-.128 .394
.87 1.50 M4 P0.70 NBC3S- o
MGN3S MGR10
.018-.159 .472
1.04 1.85 M5 P0.80 NBC4S- o
MGN4S MGR12
MAX 8,000 RPM MAX 4,000 RPM
4
.018-.238 .551
1.12 1.93 M7 P0.75 NBC6S- o
MGN6S MGR14
.116-.317 .709
1.22 1.99 M9 P0.75 NBC8S- o
MGN8S MGR18
• MEGA MICRO NUT is included; collet and wrench must be ordered separately • Weight includes nut but not collet • 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
Accessories
Body Model MEGA4S MEGA6S MEGA8S
MEGA WRENCH
MEGA MICRO COLLET
MEGA MICRO COOLANT NUT
MEGA MICRO SEAL NUT
MEGA MICRO NUT
MEGA MICRO COLLET CASE
Taper Cleaner SC-NBC4S SC-NBC6S SC-NBC8S
MGR12 MGR14 MGR18
—
MGN4S MGN6S MGN8S
NBB4S NBB6S NBB8S
NBC4S- o NBC6S- o NBC8S- o
MGN4S- o MGN6S- o MGN8S- o
MGN6S- o MGN8S- o
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