Makita GA4530K 4-1/2 in. Angle Grinder 22 ft. SET-3G is a 1:1 ratio

SET-3G is a 1:1 ratio

APPLICATIONS

and moulding

The Perma-SHIELD nonstick coating reduces drag while stabilizer vents absorb noise and vibration to keep the blade straight

Makita GA4530K 4-1/2 in. Angle Grinder 22 ft. SET-3G is a 1:1 ratioMakita GA4530K 4 1 2 in. Angle Grinder 4 1 2 in. at 6 amps and 11,000 RPM. What is worth knowing about this grinder is not the numbers, which are ordinary, but what Makita did to keep grinding dust out of the motor, because that is what kills grinders rather than wear. Labyrinth construction seals the motor and bearings, the armature is zig zag varnished and the field is powder coated, so the abrasive dust that gets drawn through has less to bite on.