PM 1:1 Int Micro-Series
Bien-Air PM 1:1 Int Micro-Series Straight Handpiece, available from All Practice Solutions, is a 1:1 straight handpiece with internal spray irrigation, built for detailed restorative work and lab-style finishing with Micro-Series comfort. It runs from 100 to 40,000 rpm with a torque range of 0.4 to 3.5 Ncm for smooth, controlled cutting. The internal spray keeps the work area cool and clear, and the HP-type chuck accepts burs with a 2.35 mm shank.
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PM 1:1 Int Micro-Series
Straight Handpieces
A compact, restorative straight handpiece designed for Micro-Series motors, featuring a 1:1 ratio, internal spray irrigation, and a lightweight 70g build for precise, low-noise (55 dBa) operation at speeds up to 40,000 rpm with torque from 0.4 to 3.5 Ncm. Ideal for detailed dental work with HP-type burs (Ø 2.35 mm shank).
Technical Specifications for PM 1:1 Int Micro-Series
| Specification | PM 1:1 Int Micro-Series |
|---|---|
| Use Case | Restorative |
| Ratio | 1:1 |
| Bur | HP Type (shank Ø 2.35 mm) |
| Speed Range (rpm) | 100 – 40,000 |
| Torque Range (Ncm) | .4 – 3.5 |
| Motor Compatibility | Micro-Series |
| Noise Level (dBa) | 55 |
| Spray/Irrigation | Internal spray |
| Adjustable Light | No |
| Weight (g) | 70 |
| Warranty | 2 years |
| Reference | 1600693-001 |
Technical Specifications Comparison for all Straight Handpieces
| Specification | PM 1:1 Int Micro-Series | PM 1:1 Standard | PM 1:1 Ext |
|---|---|---|---|
| Use Case | Restorative | Restorative | Labs & Prosthetics Trimming |
| Ratio | 1:1 | 1:1 | 1:1 |
| Bur | HP Type (shank Ø 2.35 mm) | HP Type (shank Ø 2.35 mm) | HP Type (shank Ø 2.35 mm) |
| Speed Range (rpm) | 100 – 40,000 | 100 – 40,000 | 100 – 40,000 |
| Torque Range (Ncm) | .4 – 3.5 | .4 – 3.5 | .4 – 3.5 |
| Motor Compatibility | Micro-Series | Classic & Micro-Series | Micro-Series |
| Noise Level (dBa) | 55 | 55 | 55 |
| Spray/Irrigation | Internal spray | Internal spray | Interchangeable sleeves with or without irrigation tube |
| Adjustable Light | No | No | No |
| Weight (g) | 70 | 80 | 82 |
| Warranty | 2 years | 2 years | 2 years |
| Reference | 1600693-001 | 1600383-001 | 1600052-001 |