32,000 RPM
30,000 RPM
MAX 33,000 RPM
MAX 38,00 RPM
MAX 35,000 RPM
COLLET CHUCK
MEGA MICRO CHUCK—TAPERED BODY 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
Manual Clamping Hole
L 1
MAX 50,000 RPM
MAX 60,000 RPM
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 Wrench MGR14 MGR10 MGR12 MGR14
5º
Coolant Pipe (Optional)
Catalog Number
Max RPM
Weight (lbs.)
Ød
ØD ØD 1
L
L 1
H 1
H 2
G
Collet
HSK-A32-MEGA6S-50T HSK-A32-MEGA6S-60T HSK-A32-MEGA6S-105T HSK-A40-MEGA3S-75T HSK-A40-MEGA3S-90T HSK-A40-MEGA4S-60T HSK-A40-MEGA4S-90T HSK-A40-MEGA4S-105T HSK-A40-MEGA6S-60T v HSK-A40-MEGA6S-75T HSK-A40-MEGA6S-90T HSK-A40-MEGA6S-105T HSK-A50-MEGA6S-105T HSK-A63-MEGA3S-75T HSK-A63-MEGA3S-120T HSK-A63-MEGA4S-75T HSK-A63-MEGA4S-90T HSK-A63-MEGA4S-120T HSK-A63-MEGA6S-60T HSK-A63-MEGA6S-75T HSK-A63-MEGA6S-90T HSK-A63-MEGA6S-105T HSK-A63-MEGA6S-120T HSK-A63-MEGA6S-135T HSK-A63-MEGA8S-90T HSK-A63-MEGA8S-120T
.58 .63 .87 .57 .68 .55 .76 .87 .61 .72 .83 .94 .87 .54 .85 .61 .71 .92 .61 .67 .77 .87 .98
1.97
.87
1.30 1.69
— —
45,000 40,000 35,000 32,000 28,000 35,000 28,000 25,000 35,000 32,000 28,000 25,000
.4 .4 .6 .6 .7 .6 .7 .8
.018-.238
.551
2.36 1.18 4.13 2.99 2.95 1.57 3.54 2.20 2.36 1.02 3.54 2.28 4.13 2.87 2.36 1.06 2.95 1.69 3.54 2.32 4.13 2.91
1.12
NBC6S- o
2.48 M7 P0.75
.018-.128
.394
.87
1.50 M4 P0.7 NBC3S- o
1.73
.018-.159
.472
1.04
M5 P0.8 NBC4S- o
1.85
MAX 8,000 RPM MAX 4,000 RPM .6 .7 .8 .9 1.3 1.8
(1.57)
.018-.238
.551
1.12
M7 P0.75 NBC6S- o
1.93
MAX 2,000 RPM
.018-.238
.551
4.13 2.56 1.12 1.93 M7 P0.75 NBC6S- o
MGR14 25,000
2.95 1.38 4.72 3.15 2.95 1.38 3.54 1.97 4.72 3.15
32,000 25,000 32,000 28,000 22,000 35,000 32,000 28,000 25,000 22,000 20,000 30,000 23,000
.018-.128
.394
.87
1.50 M4 P0.7 NBC3S- o
MGR10
2.0 1.8 1.9 2.1 1.8 1.8 1.9 2.0 2.1 2.2 2.0 2.3
.018-.159
.472
1.04 1.85 M5 P0.8 NBC4S- o
MGR12
2.36
.91
1.46 1.89
2.95 1.38 3.54 1.97 4.13 2.56 4.72 3.15
.018-.238
.551
1.12
M7 P0.75 NBC6S- o
MGR14
1.93
1.08 5.31 3.74
.92
3.54 2.01
.116-.317
.709
1.22 1.99 M9 P0.75 NBC8S- o
MGR18
1.12 4.72 3.19
• MEGA MICRO NUT is included; coolant pipe, collet and wrench must be ordered separately • Weight includes nut but does not include collet • For models marked v , there is no internal thread, the dimension H 2 in ( ) shows how deep a tool can be inserted • 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
COLLET PG. 356
MEGA NUT PG. 358
SEAL NUT PG. 358
MEGA WRENCH PG. 390
178
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