Metabo 10 carbide inserts universal. These Metabo carbide inserts are ideal for chamfering construction and fine-grain steels as well as stainless steel. They are also excellent for preparing weld seams on flat materials and pipes. The inserts have been specifically designed for use with the models KFM 15-10 F, KFM 16-15 F, and KFMPB 15-10 F. Accessories (scope of delivery): Metabo carbide inserts x 10 pieces.