star cnc machine inside

Catalog
Comparison : Item # Q D10, 10 Millimeter (mm) Dimension d Cross Pin
Item # Q D12, 11.8 Millimeter (mm) Dimension d Cross Pin
Item # Q D15, 14.8 Millimeter (mm) Dimension d Cross Pin
Item # Q D16, 15.6 Millimeter (mm) Dimension d Cross Pin
Item # Q D18, 17.8 Millimeter (mm) Dimension d Cross Pin