Engraving Machine Spindle Clamp 1PCS 52mm Mount Bracket Spindle Fixture for ER11 300W 400W 500W DC Spindle Motor Cast Aluminum Bracket(1/2" 3/4")

==========Material : RubberType : Hand Tool PartsOrigin :Chinamaterial : aluminiumMaterial : Aluminum alloyStructure : F ClampInner Diameter : 52mmApplies to : 300w/400w/500w/800w/1.5kw/2.2kw spindleProduct name : Locking Assembly

• 【Product Dimensions】: This spindle motor mounting bracket (also known as a spindle mounting bracket or fixture) is available in various clamping ranges to meet your specific work requirements.
• 【Product Design】: Features an open-style design with bolt-tightening mechanism; tightening the screws ensures even clamping, making installation and removal convenient while providing stable clamping force.
• 【Product Material】: Primarily made of aluminum alloy (or cast aluminum), it is lightweight, high-strength, and offers excellent vibration damping properties.
• 【Applications】: Widely used in CNC milling machines, drill-milling machines, engraving and milling machines, etc., serving as the mounting base connecting the spindle to the machine tool.
• 【Target Audience】: Easy to install and remove, this product meets the needs of most users, including CNC enthusiasts and woodworking enthusiasts.