the armature is sealed by a protective zig-zag varnish which prevents contamination by creating a barrier under rotation
The XCU09PT has a variable speed trigger and high chain speed (0-3
The 2" Brushless Paddle Switch Die Grinder (with lock-on) features a brushless motor for long motor life and no need to change brushes
AVT® is an internal counterbalance system that greatly reduces vibration and directs more impact energy to the work surface for increased user comfort and greater productivity
Makita GA4530 4‑1/2" Angle Grinder Subcategory:Grinding, Sanding & Polishing the armature is sealed byMakitas 4 1 2 Inch Angle Grinder (model GA4530) combines 6 AMP power with comfort and motor protection features for longer lasting industrial grinding performance. The GA4530 is ideal for masons, welders, ship yard workers, automotive technicians, stone tile work, HVAC, electricians, and general contractors for a range of grinding applications. The GA4530 is powered by a 6 AMP motor that delivers 11,000 RPM for the most demanding applications. The