The grinder engraving kit is necessary for DIY carving and grinding.
Uses 0.5mm~4mm precision steel drill bits.
Stop touch-point switch at any time, safe and reliable.
Free retractable universal drill head.
Equipped with a 24V DC power supply, securer for household use.
Suitable for manual sculpture, jade / stone / glass / wood / computer case / circuit boards / PC material drilling.
Perfect electric drill for cutting, engraving, milling, grinding, polishing, removing and drilling.