说明

• key cutting blade the advantage of coarse tooth key is very hard. more durable that fine-tooth blade. This high speed steel blade is very specialized for variety horizatal machine's blank key manufacturing.dense gear shape.universal use for variey brand key cutting machine which the inner diameter blade is 16mm. 1.inner diameter hole is 16mm. 2.outside dimeter is 60mm. 3.the height of blade is 6mm.

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