Professional Woodworker 51872.0 Rotary Tool Kit, 80 piece DC 12V, 16000 RPM mini grinder 25 cut off wheel discs; 1 mandrel for cut off wheels; 4 polishing cloth wheels; 1 mandrel for polishing cloths 1 carbide burr; 4 drill bits; 4 piece collet set 2 sanding drum wheels; 4 sanding drum sleeves; 1 mounted nylon brush; 2 wire brush wheels (steel and brass) 10 aluminum oxide mounted grinding stones,;1 grinding stone; 20 diamond burr bits DC 12-Volt, 16000-RPM mini grinder 25 cut off wheel discs, 1 mandrel for cut off wheels, 4 polishing cloth wheels, 1 mandrel for polishing cloths 1 carbide burr, 4 drill bits, 4 piece collet set 2 sanding drum wheels, 4 sanding drum sleeves, 1 mounted nylon brush, 2 wire brush wheels (steel and brass) 10 aluminum oxide mounted grinding stones,,1 grinding stone, 20 diamond burr bits