Cutter code null of rotating type Brush Cutter payment

摘要

PURPOSE:To improve the cutting performance and durability of a cutter cord by providing a synthetic resin monofilament containing a number of small solid pieces made of material different from the synthetic resin. CONSTITUTION:A number of small solid pieces 1 made of a material different from a resin of a monofilament are placed in and integrated to a synthetic resin monofilament. The small solid pieces 1 are positioned near the center axis of the monofilament 2. The hardness and the density of the small solid piece 1 are made to be larger than those of the monofilament 2. The cutting performance and the durability of the cutter cord can be improved by this structure.