Dental handpiece air turbines, which are also known as air driven handpiece motors, often showcase a motor that ranges from 5,000 rpm to 20,000 rpm. Pressured air and water are often featured as a coolant. Many air driven handpiece motors also provide a light source. Both straight and contra-angle handpieces can be used on most dental handpiece air turbines. Features such as light and coolant can be very beneficial while using these air driven handpiece motors, however, some vendors offer the motors sans features. Dental handpiece air turbines can fit with a variety of dental handpieces, most feature a type “E” connection. It is important to research whether or not the motor can connect handpieces from various vendors.
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| Company | KaVo Dental | Lares Research | Lares Research | A-dec Inc. | J. Morita USA, Inc. |
| Item | 181K INTRA Air Driven Handpiece Motor | 0-20,000 RPM 4 Hole Motor | 0-20,000 RPM Lube Free Swivel Motor | A-dec|W&H Air Handpiece Motors | Air Torx Lowspeed Air Motor |
| Price | Inquire | Inquire | Inquire | Inquire | Inquire |
| Weight | 55.2 g | 2 years | Not Available | 84 - 89 g | 2.4 ounces (68 grams) |
| RPM Range | Not Available | 0 - 20,000 RPM | 0 - 20,000 RPM | 5,000 to 25,000 | 5,000–10,000 rpm |
| Torque | Not Available | Not Available | Not Available | Not Available | 3.5 N•cm (at 0.25 MPa) |
| Description | 181K INTRA Air Driven Handpiece Motor's speed range from 5,000 up to 20,000 rpm.It consist with internal air/water coolant. Anti retraction valve. | This 4 Hole Motor has a Standard E connection. Lube required. | The 0-20,000 RPM Lube Free Swivel Motor has ceramic bearings and comes with a 1 year warranty. Swivel adaptor not included. | A-dec|W&H air motors are characterized by dependable torque and a long lifespan. Power can be controlled smoothly in both forward and reverse drive, | The Air Torx lowspeed air motor offers efficient, powerful, and constant torque with operational speeds up to 20,000 rpm. Its fluid dynamics generate |
| Get Info | Not Available | Inquire | Inquire | More Info | Inquire |