Cemented carbide products

Calloytool provides customized, near net quality blade billets in hard alloys, also known as tungsten carbide or monolithic cemented carbide.


Through advanced manufacturing technology, we can provide a wide range of geometric shapes and ground polishing as a choice. Our product mix includes hard alloy brands for different applications.

Calloytool has a series of existing standard geometric shapes that can be ordered in large quantities or a small amount of order. Calloytool product experts at any time provide you with detailed information on delivery, geometry and grade.

Hard alloy is a group of materials which are bonded together by hard carbide particles through a metal binder.


The subgroups of hard alloys or other commonly used names used for these materials are:
Cemented carbide
Monolithic cemented carbide
tungsten carbide
Wolfram carbides