One-product solution for any material - Both laboratory motor (50,000 rpm) and zirconia-specialized motor (150,000 rpm) accessible through a single controller. There’s no need to purchase additional air turbine highspeeds or add an air control unit to your lab. Complete System Includes: 50,000 RPM Brushless Motor Control Box Variable Speed Foot Pedal 150K High Speed Brushless Motor Water/Air Control Box & Connections Complete Zirconia Trimming Kit! 50,000 rpm Brushless Lab System (Control Base): Feature a smooth, powerful, durable electric lab handpiece that accepts all standard lab burs and mandrels. Forward / Reverse control box with manual speed control plus a variable speed foot pedal creates the base of the system. Upgrade and add the Zirconia-Highspeed module to this system for a complete lab and Zirconia trimming system!Zirconia Module: Powerful high-torque electric motor - the electric motor can reach up to 150,000, outstanding efficiency in processing zirconia ceramic. Eliminate air driven lower torque highspeeds or expensive electric angles designed for operatory use.High-tech brushless motor VECTORS’s cutting-edge brushless motor technology minimizes vibration while maintaining the power of the electric motor handpiece.Direct water spray function - The piece comes with an internal water tank and allows for direct supply (Compressed air required)Dual-function:Wet & Dry - The water spray on/off feature enables both wet and dry method.Spray & LED light - The LED feature provides plenty of visiable light and water spray reduces heat to prevent cracks.Anti-Dust mechanism - When handpiece turns, air comes out from its head to prevent dust penetrating handpiece creating better durability!Process zirconia implant 4 times faster.