Description 1 Material stainless steel 2 Product size 16124mm 3 Product rotational speed 5000 25000rmin 4 Maximum power 25W 5 Voltage 37V 6 Power supply USB charging Features 1 Pure copper chuck design high concentricity stable
Mini DIY Etching Pen for Jewelry Diamond USB Rechargeable Engraving Pen Micro Engraver Electric Cordless Engraving Tool Kit Color: Set 1
Rechargeable Electric Micro Engraver Pen Mini DIY Cordless Engraving Tool Kit for Metal Glass Ceramic Plastic Wood Jewelry 20 Bits 1 Handle Extension
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Electric Engraver - Temu
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Mini DIY Etching Pen for Jewelry Diamond USB Rechargeable Engraving Pen Micro Engraver Electric Cordless Engraving Tool Kit Color: Set 2, Ships From: Australia
Electric Micro Engraver Pen Mini DIY Engraving Tool Kit for Metal Glass Ceramic
Electric Engraver - Temu
Electric Engraving Tool Kit USB Cordless Rechargeable Engraving Pen Mini DIY Engraver Pen Tool For Carving Wood Metal - AliExpress