Along with CNC plasma-cut pieces that are welded for strength and durability, WM-8M 8 in. PTO mechanical auto-feed wood chipper features dual in-feed rollers, belt-driven gearbox with drive axle system, as well as heavy pressure and high-tension springs. A8 tool steel knives have double edges, and shaft is supported by 3 separate bearings as it passes through flywheel housing. Made of high-carbon steel, chisel teeth are self-cleaning, stay sharp for years, and can handle limbs up to 8 in.
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