Specification: 90 degree chamfered end mill; handle diameter: 4mm/6mm; Total length: 50mm, blade diameter: 4mm/6mm. Material: The chamfered end mill is made of tungsten steel and TiSiN coating, with high hardness and wear resistance. The chamfered drill bit is designed with grooves to achieve more efficient cutting and a cleaner surface. This router drill bit is very suitable for carving V-grooves, CNC engraving and marking, as well as chamfering ends. The packaging includes two 90 degree chamfered end mills. Material Tungsten steel, TiSiN coating Blade diameter 4mm/6mm Handle diameter 4mm/6mm Total length 50mm Angle 90 degrees Type milling cutter Brand Unbranded/Generic MPN TJ4894927434477 .
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