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Checkout- Brand: NSK
- Product Code: sg20
- Availability: In Stock
- Product overview
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NSK S-Max SG20 20:1 Surgical Handpiece

The NSK S-Max SG20 is a 20:1 reduction Surgical Handpiece for use with the NSK Surgic Pro and NSK Surgic Pro2 Implant and Surgical units. Its high-torque, low-speed gearing makes it purpose-built for controlled implant osteotomy preparation, with a durable stainless steel body and dual internal/external cooling for safe, effective performance during surgery.
Key Features
- Non-optic
- 20:1 Reduction gearing for high-torque, low-speed implant surgery
- External and Internal Cooling (Kirschner and Meyer systems)
- Stainless steel body for durability and easy sterilisation
- Push Button Chuck for fast, secure bur changes
- Double sealing system for added durability and hygiene
- Designed for use with the NSK Surgic Pro and NSK Surgic Pro2 units
Technical Specifications
| Gear ratio | 20:1 Reduction |
| Illumination | Non-Optic |
| Body material | Stainless Steel |
| Cooling | External and Internal (Kirschner and Meyer) |
| Chuck system | Push Button Chuck |
| Max speed | 2,000 min⁻¹ |
| Max torque | 80 Ncm |
| Sealing | Double sealing system |
| Compatible units | NSK Surgic Pro, NSK Surgic Pro2 |
Who Is the S-Max SG20 For?
The S-Max SG20 is designed for implant surgery clinicians needing high torque and low, controlled speed during osteotomy preparation. Its 20:1 reduction gearing, dual internal and external cooling, and durable stainless steel body make it well suited to demanding surgical implant procedures where precision and safety are essential — without the added cost of a titanium/optic build.
For more information on NSK surgical handpieces please visit: https://www.uk.nsk-dental.com/products/surgical/surgical-handpieces/
Important
Please note that this product is excluded from any promotions offered by NSK UK.
Lowest price promise: challenge us to beat any quote from Dental Directory, Henry Schein, Kent-Express, Wright-Cottrell, Dental Sky, QED Endo and other UK dental dealers. We are confident we can offer you a better price and service.
Buy with confidence: UK Dentistry Ltd is a UK based and registered company, finalist of the Dentistry Awards Customer Service Provider of the Year 2015.
Frequently Asked Questions
- What is the NSK S-Max SG20 used for?
- It's a 20:1 reduction surgical handpiece, designed for use with the NSK Surgic Pro and NSK Surgic Pro2 implant and surgical units, suited to high-torque, low-speed implant osteotomy preparation.
- Which NSK units is the S-Max SG20 compatible with?
- It's designed for use with both the NSK Surgic Pro and the NSK Surgic Pro2 implant and surgical units.
- What is the S-Max SG20 body made from?
- It has a stainless steel body, unlike the optic Ti-Max X-SG20L variant, which uses a titanium body with DURACOAT coating.
- What is the maximum torque and speed of the S-Max SG20?
- It delivers up to 80 Ncm of torque with a maximum speed of 2,000 min⁻¹, reflecting its 20:1 reduction gearing for controlled, high-torque surgical work.
- What cooling system does the S-Max SG20 use?
- It features both external and internal cooling, using Kirschner and Meyer systems, to help maintain safe temperatures during surgery.
- What is the warranty on this NSK S-Max SG20 handpiece?
- It comes with the manufacturer's standard warranty.
- Is the S-Max SG20 included in NSK UK promotions?
- No. This product is excluded from any promotions offered by NSK UK.
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