Small platform special for bench drill

The utility model particularly relates to a small platform special for a bench drill. The utility model belongs to the technical field of bench drills, the technical problem to be solved is to providea drill bit suitable for drilling small objects. The utility model discloses a small platform special for a bench drill. The adopted technical scheme is as follows: a strip-shaped hole is formed in an original workbench of the bench drill. A small platform is arranged above the strip-shaped hole; the small platform can move along the strip-shaped hole; the small platform comprises a first platform and a second platform, a lead screw, a fixing nut and a scrap collecting box are arranged; the lower end of the lead screw is sleeved with a fixing nut, the part, below the fixing nut, of the lead screw is arranged in the strip-shaped hole, a small platform surface is fixed to the upper end of the lead screw, a chipping collecting hole is formed in the platform surface, the chipping collecting hole is a through hole pen