Steps
STEP 1
Depress and hold the spindle lock button
STEP 2
Place the quick change collet on the shaft, rotating clockwise
STEP 3
Using wrench, rotate clockwise to tighten
STEP 4
While depressing spindle lock, loosen the collet by rotating counterclockwise
STEP 5
Insert accessory into collet, rotate collet clockwise until accessory is firmly gripped