Description:
A cartridge is a subtype of chuck that forms a collar around an object to be held and exerts a strong clamping force on the object when it is tightened, usually by means of a tapered outer collar. It may be used to hold a work piece or a tool.
The size indicated on the cartridge is the largest size it can hold and can be collapsed smaller within its collapse range of . 020 inches(0.5mm).
This standard cartridge is series of ER11, with length of 18mm and 11.5mm diameter. ER11 is used for tubular tools and can hold 3.175mm shaft.
Application:
CNC
Engraving Machines
High Speed Processing Devices
etc.
Features:
Materials: Aluminum alloy
Series: ER11
Height: 18mm
Shaft hole size: 2.5mm
Outer diameter: 11.5m