Tool Setter or named touch probe/touch sensor/tool lengh detector/tool presetter
which were mainly three types 
1.contact-type
2.projector-type
3.laser positioning-type for different kind of usage.

Projector and laser type are very expensive and the accuracy is controversial,
a contact-type tool setter can meet the most need in industry.

Ballsum provides innovative tool setters to improve the efficiency of your machine tools.

BALLSUM tool setter is often placed in a CNC machine equipped a automatic tool changer.
Ballsum tool setter can measure the size of tools before cutting begins, and check the tool wear-out or breakage during the CNC machining operation.

Ballsum tool setters offer you an automated tool setting process,
saving human power , increase effiency,and error detection in realtime,avoid manufacturing malfunction products.
Ballsum tool setter is a necessities of each CNC machines.