Name: WORX WU800A 110V 100mm 720W Rear-Switch Angle Grinder
Brand: Worx
SKU: WORX-WU800A
Price: 280 HKD
Availability: InStock

The WORX WU800A is a 110V corded 100mm (4-inch) angle grinder. A 720W motor spinning at a rated 12,000 rpm drives 100mm discs with a 16mm bore on an M10 spindle, handling metal cutting, rust removal, grinding, deburring and weld dressing. The slim barrel body weighs about 1.5kg and pairs with a rear-switch layout for easier one-handed control during extended work, making it well suited to metal fabrication, renovation and plant MRO maintenance.

Side view of the WORX WU800A 100mm angle grinder showing its slim barrel body and rear switch

Features & Benefits

720W motor with a rated 12,000 rpm for consistent cutting and grinding performance
Takes standard 100mm (4-inch) discs with a 16mm bore and M10 spindle thread, so common accessories fit
Rear-switch layout combined with a slim barrel grip for comfortable handling and control
Light 1.5kg net weight for overhead or confined-space work
Large ventilation channels and a removable air-duct design help clear heat and carbon dust to extend tool life
Adjustable safety guard and auxiliary side handle to suit cutting or grinding positions
110V corded power — plug in and work, with no battery charge to manage

Specifications

Model	WU800A
Brand	WORX
Product Type	Angle Grinder
Power Source	AC (corded)
Rated Voltage	110V
Rated Input Power	720W
Rated Speed	12,000 rpm
Disc Diameter	100mm (4 inch)
Disc Bore	16mm
Spindle Thread	M10
Switch Position	Rear switch
Net Weight	1.5kg

What's in the Box

WU800A 100mm angle grinder unit x1
Safety guard x1
Auxiliary side handle x1
Spanner x1

Grinding / cutting discs are not included; please order separately to suit your application (100mm disc with 16mm bore).

Features & Benefits

720W motor with a rated 12,000 rpm for consistent cutting and grinding performance
Takes standard 100mm (4-inch) discs with a 16mm bore and M10 spindle thread, so common accessories fit
Rear-switch layout combined with a slim barrel grip for comfortable handling and control
Light 1.5kg net weight for overhead or confined-space work
Large ventilation channels and a removable air-duct design help clear heat and carbon dust to extend tool life
Adjustable safety guard and auxiliary side handle to suit cutting or grinding positions
110V corded power — plug in and work, with no battery charge to manage

Specifications

Model	WU800A
Brand	WORX
Product Type	Angle Grinder
Power Source	AC (corded)
Rated Voltage	110V
Rated Input Power	720W
Rated Speed	12,000 rpm
Disc Diameter	100mm (4 inch)
Disc Bore	16mm
Spindle Thread	M10
Switch Position	Rear switch
Net Weight	1.5kg

What's in the Box

WU800A 100mm angle grinder unit x1
Safety guard x1
Auxiliary side handle x1
Spanner x1

Grinding / cutting discs are not included; please order separately to suit your application (100mm disc with 16mm bore).

JACO自營旗艦店

WORX WU800A 110V 100mm 720W Rear-Switch Angle Grinder

JACO自營旗艦店

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WORX WU800A 110V 100mm 720W Rear-Switch Angle Grinder

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