3.7V Mini Electric Drill Tool Electric Grinder Engraving Pen Dual Charging Way Hot on Sale

Description

3.7V Mini Electric Drill Tool Electric Grinder Engraving Pen Dual Charging Way
Description: 
Material: Aluminum Alloy; 
Type: Mini Grinder; 
Size: 203*25mm; 
Power Source: Built-in Battery & Charger; 
Cable charger power: 3.7V – 4.2V; 
Battery Charger power: 3.7V; 
No load speed: 18000; 
Polishing head diameter: 0.5-3.2mm; 
Collet diameter: 0.5-3.2mm; 
Net Weight: 420g. 

Features: 
– Double charge methods, it is convenience! 
-The grinder engraving kit is necessary for DIY carving and grinding. 
-This electric carving tool has very mini grinder body, convenient to use. 
-Suitable for agate nuclear carving wood carving. 
-For grinding aluminum plate, thin copper board, plastic board, chipboard, printed circuit board, epoxy board. 
-Perfect electric grinder for cutting, engraving, milling, grinding, polishing, removing and drilling. 

Package Included: 
1 X Electric Drill; 
4 X Drill Bit; 
1 X Cable Charger; 
1 X Battery Charger; 
(Not included Battery)