Suitable for 1/2" Shank (12.7mm) 1/4" Shank (6.35mm) Engraving Machine, Bakelite Milling Machine, Vertical Cutter, Skeleton Milling Machine, Trimming Machine, Etc. ● Shank Size: 1/4"1/2" Shank. Efficient Cutting, Maintain Good Edge Sharpness in the High-speed Cutting Process, Improve Productivity and Life.
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