NSK SGA-E2S: 1:2 Speed Increasing Micro Surgery Contra-Angle (H265)

High-Speed Precision for Complex Oral Surgery. The NSK SGA-E2S is a specialized 1:2 speed-increasing contra-angle handpiece, engineered for micro-surgical procedures where both high-speed cutting and an angled reach are required. Unlike straight surgical handpieces, the SGA-E2S provides the necessary ergonomics for posterior surgical sites while doubling the motor speed to reach a powerful 80,000 RPM. This makes it an indispensable tool for third molar extractions, apicoectomies, and bone contouring.

Key Features & Clinical Benefits:

• 1:2 Speed Increasing Ratio: Specifically designed to double the output of your surgical motor. If your motor runs at 40,000 RPM, the SGA-E2S delivers a high-performance 80,000 RPM for rapid and efficient bone cutting.
• Micro-Surgery Contra-Angle Design: The angled head provides superior access to the posterior (back) regions of the mouth that straight handpieces cannot reach, ensuring a clearer line of sight for the surgeon.
• Secure Twist Chuck System: Equipped with a heavy-duty twist chuck mechanism that ensures a 100% secure grip on surgical burs. This eliminates the risk of bur slippage during high-torque and high-speed maneuvers.
• Minimized Vibration & Noise: NSK’s advanced internal gear geometry is balanced to perfection, providing a smooth, quiet operation that reduces hand fatigue and improves surgical accuracy.
• High-Grade Stainless Steel Build: Constructed from premium, corrosion-resistant stainless steel with a satin finish. It is designed to maintain its high-precision tolerances even after hundreds of high-temperature sterilization cycles.
• Universal E-Type Compatibility: Fits all standard ISO 3964 E-type surgical micromotors, making it a versatile addition to any oral surgery or implantology kit.

Technical Specifications: