Dental Standard Push Button Cartridge

Dental Standard Push Button Cartridge Quick Detail: 1. standard head 2. cartridge for handpiece 3. push button 4.turn smooth, low noise 5.use best bearing, long durability Specifications 1.Turns speed : 350, 000~400, 000 rpm 2.Air pressure: 2.0~3.0Kgf 3.Water pressure: 2.2~2.7kgf 5.Chuck type: push button type 6.Bur applicable: diameter 1.590~diameter 1.600mm 7.Noise:≤70dB