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ISO30 chucks for “ER32” precision collets

SERIES:  183.250/251

Right-hand rotation Left-hand rotation
S RH-LH Order No. Buy now Availability
ISO30 LH 183.250.02 Buy now Available
ISO30 LH 183.251.02 Buy now Not available
ISO30 RH 183.250.01 Buy now Available
ISO30 RH 183.251.01 Buy now Not available
The ideal accessories for machining centres, point-to-point machines and CNC routers.

-Extreme precision and reliability.
-Perfect tool centering.
-Defect-free rotation.
-Made from extremely high resistant steel.
-Precision grinding on all jointed parts.
-Extreme high rotation performance >= 15 HP – 20.000 RPM.
-For very efficient sizing on extreme unprecedented high feed speed.
-Excellent finishing quality on the workpiece and longer tool life.
-Sturdy design with reduced height to increase the work space between the machine and the piece.
-Safe and fast tool setup.
-Interchangeable collet clamps with radial grooves for secure parallel tool clamping.
-Wide clamping tolerance (-0.7mm).
-Right or left-hand rotation chucks with self clamping threads.
-Clamping nut with Woodruff radial grooves for c-spanners.
-Practical withdrawal sleeves with double differential threads for the chuck spindle.
-Central hexagonal low profile for easy tool clamping through a c-spanner.
-Designed and tested in collaboration with the most renowned machining and CNC router construction centres.
-Delivered in smart professional packaging.
Chucks 183.250 for Mobidelli and SCM machines.

Chucks 183.251 for Mobidelli and SCM machines featuring assembled Ψ69,5mm aluminum flange.


REMARK: for the North American market this product is available on request only.
 Item  C-spanner  Clamping nut for chucks  Aluminum flange for 183.250 chucks  Retaining stud for ISO30 chucks
183.250.02   991.183.00 
  992.183.02 
  992.501.00 
  995.250.00 
183.251.02   991.183.00 
  992.183.02 
  992.501.00 
  995.250.00 
183.250.01   991.183.00 
  992.183.01 
  992.501.00 
  995.250.00 
183.251.01   991.183.00 
  992.183.01 
  992.501.00 
  995.250.00