Specifications: - Ideal for cavity & crown preparations. - T2 Boost: 26 watts. - 370,000 rpm speed with 11.4 mm head diameter. - Robust surface finish on stainless steel sleeve. - Robust ceramic ball bearings. - DSC: Dynamic speed control. - Smoother operation, less tearing, excellent grip. - Suitable for all common quick-coupling versions. - Economical replacement of motor cartridge. - Low noise level with 4-nozzle spray.