... . Left and right rotation function 3. H/L speed adjusting 4. DC motor Features:• Variable speed function• Left and right rotation ... , 6, 8,10, 12,14, 16 mm)• 7pcs end mill (4 - 16 mm)• 58pcs of clamping kits / M8×11.7 mm• ... of charge, Tool Box will be charge by cost. Usually 4 to7 days, the samples can be sent to your hand ...