FIELD: agriculture.
SUBSTANCE: invention relates to the agricultural industry, in particular, to tools for tillage. The blade contains a holder and two wings cutting blades built-up with a wear-resistant layer. The built-up wear-resistant layer is made on the outer surface of the cutting blades. The thickness of the built-up layer is 0.04-0.85 thickness of the wing, and the width is 2-30 the thickness of the built-up layer.
EFFECT: constructive implementation enables to increase the operating life of the cultivator blade while uniform wear of the cutting part.
2 cl, 2 dwg
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