Polishing Grinder Jade Engraving Pen With Adjustable 5000 20000RPM Copper Motor For Jewelry Woodworking Metal Craft

Features: Experience professional efficiency with this miniature engraving machine featuring a copper motor delivering 50% longer lifespans and enhanced torques for precise jade carving, polishing, and metal grinding tasks.<br>The compact engraving tool offer 3speed adjustable rotation (5000-20000RPM) with stepless control, engineered for detailed craftsmanship on materials ranging from delicate gemstones to hardened metal surfaces.<br>Ideal for jewelry art, enthusiasts, and repair technicians seeking portable power tool for intricate engraving projects or home workshop maintenance.<br>Perfectly adapts to outdoor creative time, craft studios, or quick home repairs with its light aluminum alloy body and USB C rechargeable design and can be charged with powerbanks.<br>Engineered stability meets mobility integrated cooling systems prevents overheating during extended operate while USB charging ensures uninterrupted workflow for engineers tackling polishing tasks.<br><br>Specifications: Component: aluminum alloy shell<br>Size:Approx.157x27mm/6.18x1.06inch<br>Speed ​​ranges:5000-20000rpm<br>Clamp Ranges:0.2-3.2mm<br>Power:DC4.2V Type c <br>2Option Type;<br>Use scenario: Suitable for home repair , Professional engraving, Electronic component cleaning and other environments<br><br>Package Includes: 1pc Jade Engraving Pen(with Multiple Bit)<br><br>note: Please allow 1-3cm errors due to manual measurement. <br>Due to the differences between different monitors, the picture may not reflect the actual item color.

• Experience professional efficiency with this miniature engraving machine featuring a copper motor delivering 50% longer lifespans and enhanced torques for precise jade carving, polishing, and metal grinding tasks.
• The compact engraving tool offer 3speed adjustable rotation (5000-20000RPM) with stepless control, engineered for detailed craftsmanship on materials ranging from delicate gemstones to hardened metal surfaces.
• Ideal for jewelry art, enthusiasts, and repair technicians seeking portable power tool for intricate engraving projects or home workshop maintenance.
• Perfectly adapts to outdoor creative time, craft studios, or quick home repairs with its light aluminum alloy body and USB C rechargeable design and can be charged with powerbanks.
• Engineered stability meets mobility integrated cooling systems prevents overheating during extended operate while USB charging ensures uninterrupted workflow for engineers tackling polishing tasks.