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The Makita 520055-4 Field Assembly (115V) is an OEM replacement stator designed for 10.5-amp motor configurations. It is constructed with 97% pure copper wire and zig-zag varnished silicon steel laminations for thermal endurance and debris protection. The Makita 9557NB is a corded 4-1/2" angle grinder featuring a 7.5 AMP motor, labyrinth construction, and a protective zig-zag varnish to seal the motor and bearings from dust and debris.
Features
Makita 520055-4 Field Assembly (115V) Features:
OEM replacement stator directly sourced from the manufacturer
Constructed with 97% pure copper wire
Zig-zag varnished silicon steel laminations for thermal endurance
Engineered for protection against debris in cutting and grinding applications
Sold individually Makita 9557NB 4-1/2" Angle Grinder Features:
Labyrinth construction seals and protects the drive gear and bearings from contamination
Protective zig-zag varnish seals the armature from dust and debris
Thicker coil wires wound closely to reduce heat and energy loss
All-ball bearing design and metal gear housing
Slide switch with lock-on for continuous use
Side handle can be positioned on both sides
Push button spindle lock
AC/DC switch allows use with alternative power sources
Specifications
Makita 520055-4 Field Assembly (115V) Specifications:
