Our engraving pen in one step installation, no tools needed, just insert bit and unplug after use. 3-level adjustable rotating speed allows beginners to carve gradually and use safely. Engraving Tool Kit includes 1x Engraving Pen, 30 x Bits, 3 x Stainless Steel Cutting Discs (22mm, 25mm, 32mm), 1 x Cutting Disc Stick, 16 x Stencils, 1 x Type-C USB Charging Cable.
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