16 PC Air Micro Die Grinder Kit Mini Pencil Polishing ...
16 Piece Air Micro Die Grinder Kit Mini Pencil Polishing Rotary Cutting Tool Specifications: Weight: Chuck size: 3mm Length of pen :130mm Noload speed:54000rpm Averageair consumption :60 L/min Features:Small size, light weight, penshaped design, easy to use with one handPrecisionengineered blade grinders, Safety and Durability