D CLASS with precision 0.20mm applied in lathe, milling machine, drilling machine and woodworking machine:

ZM01-KL1-13/B16D 1-13mm keyless chuck with weight 0.627kgs

ZM01-KL1-13/B18D 1-13mm keyless chuck with weight 0.627kgs

ZM01-KL3-16/B16D 3-16mm keyless chuck with weight 0.980kgs

ZM01-KL3-16/B18D 3-16mm keyless chuck with weight 0.980kgs

P CLASS with precision 0.12mm applied in lathe, milling machine and drilling machine :

ZM02-KL1-13/B16P 1-13mm keyless chuck with weight 0.944kgs

ZM02-KL1-13/B18P 1-13mm keyless chuck with weight 0.944kgs

ZM02-KL3-16/B16P 3-16mm keyless chuck with weight 1.268kgs

ZM02-KL3-16/B18P 3-16mm keyless chuck with weight 1.268kgs

M CLASS with precision 0.06mm applied in high precision machine tools such as maching center and digital control machine tool:

ZM03-KL1-13/B16M 1-13mm keyless chuck with weight 0.946kgs

ZM03-KL1-13/B18M 1-13mm keyless chuck with weight 0.946kgs

ZM03-KL3-16/B16M 3-16mm keyless chuck with weight 1.270kgs

ZM03-KL3-16/B18M 3-16mm keyless chuck with weight 1.270kgs