Sikka offers CNC collet chucks for collets A-25,A-32,A-42& A-60.We are making collet chucks to clamp the job diamter of 2mm to 60mm on your cnc machine with collet system.
There are different types of Spindle tapers depends on the machine like A2-4,A2-5, A2-6 e.tc.
We are using high graded steel in collets chucks.Which gives you qualtity and long life.Our collet chucks are precise.