Following is not type of blades ? a) ‗L‘ type blade. c) Twisted blade b) ‗M‘ type blade. d) Straight blade

Following is not type of blades ? a) ‗L‘ type blade. c) Twisted blade b) ‗M‘ type blade. d) Straight blade
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M‘ type blade.
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It is employed on mulchers designed mainly for secondary Tillage. a. ‗L‘ type blade c) straight blade b. Twisted blade d) dics blade

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harrow which consist of one or more blades attached to the beam Or frame, used for shallow working of the soil. A Spike tooth harrow B Acme harrow C Spring tooth harrow D Blade harrow

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