1)Combination of tool sets 2)5-in-1 tool set 3)many kind of tools for your choice. 4) ... :2750rpmJig saw:18v,55mm for wood,3mm for steel,miter cutting:0+45No load stroke:1700rpmTorch: voltage:18v , rotary degree:0 ... paper:90*90*90mm1pc extral battery9pcs bits6pcs drill bits Combination tool set P1003A -cordless drill,heavy light,grinder,wrench,circular saw ...