Dental handpiece colorfur Hight speed without light Hnadpiece

Type: High Speed Dental Handpiece Material: Stainless Steel Noise Level: < 60 dB Warranty: 3 Monthes Bearing: Ceramic Bearing Place of Origin: Guangdong, China Bur Size:Ф1.595-Ф1.600mm Brand Name:Denspay Detntal Air Pressure: 0.25 -0.3 Mpa Hole Type: 2/4 Holes Torque: Standard Head 19 N.m ,Torgue Head 21 N.m Rotation Speed: Standard Head 350,000 RPM Max,Torque Head 280,000 RPM Max