Accusize Industrial Tools 1/8quot; Miniature Precision Air Die
Valianto 1/8quot; (3mm) Air Micro Grinder, Pneumatic Pencil Die Grinder, 58000 RPM Free Speed 1/8 Inch High Speed Light Weight Heavy Duty Industrial Air Pencil Type Micro Grinder Chicago Pneumatic CP9104Q Compact Pencil Grinder with 1/8 Inch Collet