NSK SG20M: 20:1 Reduction Implant Contra-Angle (CA13020001)

Surgical Precision Meets Uncompromising Power. The NSK SG20M is a specialized 20:1 reduction contra-angle engineered specifically for implantology and bone surgery. Designed to deliver stable, high-torque performance, this handpiece is essential for precise osteotomy cuts and implant placement. Featuring a Compact Mini Head, the SG20M provides superior visibility in the posterior regions and narrow interproximal sites, ensuring that clinicians have the control and line-of-sight required for successful surgical outcomes.

Key Features & Clinical Benefits:

• 20:1 Reduction Gear Ratio: Optimized for low-speed, high-torque applications. This allows for controlled drilling and accurate implant insertion without the risk of over-torquing or bone overheating.
• Compact Mini Head Design: The reduced head size significantly improves accessibility in the distal areas of the mouth, providing an unobstructed view of the surgical field.
• Dual Water Spray System: Features internal and external irrigation ports that effectively dissipate heat at the drill-bone interface. This is critical for maintaining bone vitality during the osteotomy process.
• High-Precision Ceramic Bearings: Lighter and harder than steel, these bearings ensure a whisper-quiet, vibration-free operation. They are built to withstand the heavy axial and radial loads typical of implant surgery.
• Stainless Steel Construction: The high-grade stainless steel body is highly resistant to corrosion and is designed to maintain its precision even after repeated, intensive autoclave sterilization cycles.
• Lightweight and Balanced: Ergonomically designed to minimize hand and wrist fatigue during lengthy surgical procedures, allowing the clinician to maintain a steady hand for detailed work.
• Universal E-Type Connection: Fully compatible with all standard ISO 3964 E-type surgical micromotors and physiodispensers, making it a versatile tool for any implant setup.

Technical Specifications: