Saint-gobain Abrasives, Inc.

Saint-gobain Abrasifs

Andre R G Heyen

Ignazio Gosamo

Sebastien Marcel Robert Douveneau

Emmanuel Thil

A saw blade includes a circular core having a plurality of cutting elements along its periphery, and a central arbor hole. One or more offset gullets extend radially inward from the perimeter of the core. Each offset gullet includes a first opening in one side of the core and a second opening in the other side of the core. The first and second openings are adjacent but at least partially offset from one another, so that at least a portion of the offset gullet is not see-through.

Circular saw blade with offset gullets

An abrasive article including a base having an annular shape defining a central opening; and a mounting assembly coupled to the base, wherein a portion of the mounting assembly is under a compressive force, and a grinding segment coupled to the mounting member.

Growing community of inventors

Bertrange, Luxembourg

Andre R G Heyen