NSK Style 5 Dental Handpiece kit 2 Fast Speed Slow Contra & Straight 4 Hole

High speed handpiece:
Features:

1, Large head /Tprque high speed handpiece

2, Rotational speed: 220000-350000round/min.

3, Working Air pressure: 0.18-0.30Mpa

4, Water Pressure: 0.198Mpa

5, Bur Applicable: 1.59-1.60mm

6, Cartridge: Unenclosed, push button

7, Handle Material: Aluminum alloys

8, Single water spray

9, Net weight: 200g

10, Noise level: ≤68 dB

11, Sterilization by autoclave at (135) 0C

12, Accessories: Box/cap wrench/needle

Features for slow speed handpiece kit

brand: Seasky
Features:
E-type connector
Wrench type
Precise technology, Steady, no vibration while revolving, offering a steady operation.
Suitable for any E-type handpiece accords with ISO standard
135°C Autoclavable, suitable for both steam and chemical autoclave

Contra angle handpiece:
Low Speed 22,000-27,000 rpm.
The shank of the instrument mounted therein is 2.35 mm
Fastening of the instruments with a turning latch
Autoclavable 135°C
For any lab or E-type motors

Straight Nosecone:
Revolution: about 22000-27000r/min
Noise: ≤68dB
Air consumption: about 56L/min
Ratio: 1:1
Max speed of contra angle: 25000rpm/min.

Air Motor:
Supply air pressure: 245-392KPa (2.5-4kgf/CM2)
1:1 Direct Drive
Midwest 4 holes
Max speed 20,000 min-1