Kaneiko Reciprocating Contra Angle Model IPR Dental Handpiece

The Kaneiko Reciprocating Contra Angle Model IPR Handpiece is built for safe, stable, and precise interproximal reduction performance. Its reciprocating back-and-forward oscillating movement supports controlled enamel reduction for orthodontic, aligner, and proximal finishing procedures, while the 4:1 contra angle system improves handling and treatment predictability during IPR procedures. With a stable shaft and cartridge system, ceramic bearing, ISO standard connector, E-type international connection, and low-vibration operation, the Model IPR offers a premium balance of control, precision, safety, comfort, and efficiency.

What’s Included

Kaneiko Handpiece
Stable Shaft and Cartridge
Strip Removal

Specification	Details
Model Number	Model IPR
Rotation Speed	10,000rpm
Working Air Pressure	0.22-0.3Mpa
Ratio	4:1
Bur Application Size	CA 2.35 mm Ø
Connector	ISO Standard Connector
Bearing	Ceramic Bearing
Available Connection	E-type International Standard
Noise	Less than 65 dB
Disinfection	Autoclave to 135°C

Kaneiko Model IPR System

Comfortable, Silent and Vibration-Free Interproximal Treatment

Kaneiko Model IPR is designed for safe, precise, and controlled interproximal reduction (IPR) with smooth back and forward oscillating movement.

Perfect for:

Orthodontic cases
Aligner treatment
Lingual cases
Restorative preparation
Proximal finishing and polishing

Provides a stable, comfortable, and non-invasive treatment experience for both doctor and patient.

Indications

Open contact point using Mr.Bur IPR 1.0 – fast, safe, and without damaging soft tissue
Create space according to treatment protocol without over-cutting enamel
Reduce microgrooves using flexible diamond strips
Achieve smooth finishing with resin polishing strips
Final polishing with aluminium oxide strips for glossy surface
Remineralization recommended after treatment to strengthen enamel