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Cordless Engraving Pen Kit with 3 Speed, 30 Bits
$28.00 – $34.00
Product Specifications Rated power: 10 W Voltage: 3.7-5 V Rotation speed: 15000-17000-20000 RPM Maximum grinding wheel diameter: 4 mm Collet: 2.35 mm Weight: 40 g Grinding disc diameter: 125 mm Battery power:...