4000 Series Rotary Tool, Variable Speed, 35000 RPM, 50 Assorted Accessories no checkout Dispenser box of individual packs Dispenser box of individual packs is ideal for any worksite Excellent protection against sun flat on opposite Flat sides of all half round files are double cut Backs of all 4 in and 6 in files are single cut Backs of all half round second cut files are longer than 6 in are double cut 360 degree grip zone allows grip anywhere on tool Dependable product with replaceable motor brushes Electronic feedback for consistent power at lower and mid range speeds High performance motor supports tough applications Maximum comfort for improved control