Piston comb with 1 steel tooth

Spare steel comb for pistons with one tooth. The comb of the piston is made of “whole” spring steel and the then inductively hardened. Ratio is maintained flexibility and hardness. Made on a very precise CNC wire cutting. The comb is made of steel rod, it is not a product of the steel dust. Compatible with the corpus of the piston for one tooth and a piston with 1 steel tooth.