CNC PRO Collet changing

Changing the collet

The ZMorph machine spindle uses the ER-11 collets, it is provided with a default 3 mm collet. The collets are interchangeable and sold with different dimensions (1~7mm). Additional collets must be purchased separately from other distributors.

• Remove CNC Pro toolhead from your machine,

• Take 13/10 and an adjustable wrench,

• Slide 13-sized end of wrench into shown slot,

• Adjust size of wrench to 17 mm and hold down the collet fastening nut. Loosen the nut,

• Take out the old cutter if any is inserted,

• Unscrew the collet nut completely,

• Remove the collet from the nut and replace it with a new one,

• Slightly tighten the collet screw with the new collet in the spindle,