PM 1:1 Int Micro-Series

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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).

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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