MEGA MICRO CHUCK OVERVIEW
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CLAMPING RANGE: Ø.018"-.317" (Ø.45-8.05mm) Extremely slim design of body and nut provides superior balance and concentricity and is ideal for reaching into confined areas.
MAX 50,000 RPM
End Milling Drilling
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SPINDLE SYSTEM DUAL CONTACT
EXTREMELY SLIM DESIGN NUT Ø.394"/.472"/.551"/.709" 3S/4S/6S/8S Type Slim design avoids interference. Ideal for small moldmaking, combining speed and high precision capability.
HIGH CONCENTRICITY MEGA MICRO COLLET 100% concentricity inspection.
HIGH PRECISION
Guaranteed runout within .00004" at the nose. Available for higher precision in steps of Ø.004" (Ø.1mm)
STRICT GAGE CONTROL
AT COLLET NOSE 3μm at end of test bar 1 μm
4d .00004" .00012"
Sealed Nut for Through- Tool Coolant (available for 6S & 8S only)
Ø.394" FULL SCALE (3S TYPE)
All BIG Collets are AA Grade and inspected twice for accuracy
A VARIETY OF INTERFACES FOR HIGH-SPEED MACHINING
20,000 rpm/1.5MPa
STRAIGHT SHANK TYPE
STRAIGHT TYPE
TAPER TYPE
MEGA MICRO COOLANT NUT (PAT. PENDING) For MEGA MICRO CHUCK 6S Provides a more efficient coolant supply for micro cutting tools. Ideal design for high-speed micro machining up to Ø6mm.
Up to 35% higher tool lifetime compared to standard nut
For Increased Versatility
Where Access is Restricted
For Increased Rigidity
Micro Collet
MEGA MICRO Seal Nut
THROUGH TOOLS
NBCS PG. 358
MEGA Wrench MEGA Torque Wrench
PG. 392 PG. 393
PG. 360
MEGA MICRO Coolant Nut
JET THROUGH
PG. 360
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