Product details Impact Drill and Angle Grinder with Accessories Assortment Set Model-One 1000 Watts Impact Drill, 3,000 rpm, 13mm Chuck Head-One 870 Watts Disc Head, 6600rpm, 4" (100mm) Disc Head-4"x 2.0mm Cutting Disc, 4" Grinding Disc-5pcs Set Grinding Stone-3pcs Wood Drilling Bit (5,6,8mm)-3pcs Masonry (Tile & Ceramics) Drill Bit (5,6,8mm)-3pcs HSS Drill Bit (Metal, Plastic, etc) (4,5,6mm)-English Manuals for Impact Drill and Angle Grinder Respectively.-One Adjustable Pin Wrench-Extra Carbon Brush for Drill-user manual