4-1/2", corded angle grinder with paddle switch, provides for multiple, comfortable grip positions, powerful motor 10a & 11,500 rpm, carbon brushes more durable than previous generation brushes, direct motor cooling for higher overload capabilities, 2 position vibration control side handle for more user comfort, directed air flow diverts dust from vital components, toolless, burst protection adjustable guard for advanced user protection, service minder brushes ensure preventative maintenance, large spindle lock for more convenient disc change, includes: backing flange, lock nut, spanner wrench, grinding guard & vibration control side handle.