Product details of Grinder With Drill Set 

• High performance 850 watt motor with enough power to handle all the jobs required of a small angle grinder
• Dust proof bearings, zigzag varnish and resin coatings on motor improve durability
• Gear housing can be rotated to suit most cutting and grinding applications Small circumference barrel grip for easy handling Continous
• Rating Input: 850W Wheel diameter: 100 mm or (4") Grinding capacity with depressed center wheel: 100 mm (4")