Innovation: Chip breaker device of the TWIN 860 was presented at GrindingHub 2024.

The TWIN 860 presents an innovative chip breaker slot device that has been specially developed for the automatic grinding of chip breaker slots in HSS and TK circular saw blades. This device covers a diameter range from 100 to 710 mm and a width variation from 1.6 to 6.0 mm. The innovative grinding device enables flexible and precise setting of the desired edge distance by simple data input, with the setting range extending from 0 to 3 mm.

Highlights of the chip breaker device:

Pivoting chip breaker device: the chip breaker device remains in the machine and can be pivoted, offering increased flexibility and user-friendliness.
Freely selectable edge distance and groove depth: both the edge distance and the chip breaker slot depth can be individually adjusted to meet specific requirements.
On the clamped tooth: machining takes place directly on the clamped tooth, resulting in greater precision.
Integrated cooling: Integrated cooling ensures optimum machining conditions and a longer service life for the saw blades.
Increased positioning accuracy: the lateral contact of the saw tooth ensures high positioning accuracy.
Complete machining in one set-up: the saw blades are machined completely in just one set-up, which significantly increases efficiency and productivity.

This advanced chip breaker device of the TWIN 860 offers a significant improvement in the precision and efficiency of circular saw blade machining, making it a valuable addition to any production line.