KC Part No. Key Sheet Cutter It is mainly used for machining half moon key groove, but it is also used for shallow groove processing which requires accuracy. Hold the cutting edge on the outer circumference, slightly lowering the frictional resistance by providing the side slope gradient. Blade diameter (φ D) 16 18 19 20 22 24 6 7 8 10 12 13 14 15 ...
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