| Brand | Unbranded |
| Handpiece Type | Low Speed |
| Power Source | Pneumatic/Air |
| Hose Compatibility | 4 Hole (Midwest) |
| Handpiece Angle | Straight |
| Chuck Type | Autochuck |
| Country/Region Of Manufacture | China |
| Country Of Origin | China |
4:1 reduction nose cone, specially designed for prophy. For prophy angles. If you have ISO E type motor, you only need to buy this straight handpiece instead a whole kit that spends much more money. ISO E type, fit ISO E type non-fiber optic air motor or electric motor KaVo NSK W&H ect.