Component Description - NPK M20S Instruction Manual

GENERAL MAINTENANCE

COMPONENT DESCRIPTION

M20K, M28K, and M38K
The arm (BD) contains the primary cutting blades (BG), spacer plates (DE) and
piercing tip (DA).
The drive arm (BI) contains the secondary blades (BG1), guide blade (DF), spacer
plate (DE), tunnel blade (DB), and spacer (DC).
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