About this item ALL PURPOSE KIT: Rotary tool accessory set includes 70 bits for cutting, polishing, sanding, cleaning and more. EZ LOCK TECHNOLOGY: Accessory set includes the patented EZ Lock accessory system including the EZ Lock & EZ Drum mandrels. REUSABLE STORAGE BIN: With lift-out trays for easy organization of the included bits. CUTTING ACCESSORY CONTENTS: EZ544 EZ Lock 1-1/2"" Carbide Cutting Wheel (x1), EZ545 EZ Lock 1-1/2"" Diamond Cutting Wheel (x1), EZ476 EZ Lock 1-1/2"" Plastic Cut-Off Wheel (x1), EZ456 EZ Lock 1-1/2"" Metal Cut-Off Wheel (x4), EZ409 EZ 1-1/2"" EZ Lock Thin Cut Wheel (x3) SANDING ACCESSORIES CONTENTS: EZ411SA EZ Lock 1-1/14"" Sanding Disc (x6), 432 1/2"" Sanding Band (x20), EZ413SA EZ Lock 1-1/4"" Sanding Disc (x6), 511E EZ Lock Finishing Abrasive Buffs (x1), 512E EZ Lock Finishing Abrasive Buff (x1), 408 1/2"" Sanding Band (x20)