New ITS Straight Handpiece design with an internal water spray, convenient for dental professionals to operation, and this handpiece also weighs less than most other traditional internal water spray straight handpiece.  The price, as we are manufacture, sells almost lower than any others.

 Some other features are below for your reference.

1.  Internal Water Spray Straight Angle
2.  Rotation Speed: 18,000 ~ 21,000 RPM.

3.  1:1 Direct Drive
4.  Weight: 45g.  

5.  Latch type      
6.  Bur size: Dia 2.35mm
7.  Autoclavable at up to 135 C (275 degF)