$66.80

• 1:1 ratio contra-angle handpiece attachment
• Blue color for identification
• Used for slow-speed rotary procedures
• Compatible with NSK motor systems
• Autoclavable for standard sterilization
• Quantity: 1 Each

Sable Industries NSK Type 1:1 Contra Angle Handpiece Attachment, Blue is used for slow-speed rotary procedures during restorative, prophylaxis, and other general dental applications requiring a contra-angle attachment with direct-drive gear ratio. When a hygienist switches from a straight nosecone attachment used for one task to a contra-angle configuration needed for prophylaxis polishing, this attachment provides that direct-drive contra-angle option compatible with the existing NSK motor system. Each unit contains 1 attachment, color coded blue.

Dental offices ordering contra-angle attachments from their supplier can buy this NSK-compatible configuration for practices using NSK motor systems, since the attachment is designed to connect to a compatible NSK slow-speed motor, giving practices already using NSK equipment a straightforward attachment option without requiring an adapter or conversion component. The 1:1 ratio provides consistent, predictable speed and torque without gear reduction or multiplication, giving the clinician a straightforward, controlled attachment for a range of everyday clinical tasks. The attachment works by connecting to the dental unit's slow-speed motor system, transferring rotational power to the mounted bur or instrument at the 1:1 ratio without altering the speed or torque delivered by the motor itself. This direct-drive configuration is commonly used for procedures such as prophylaxis polishing, adjustment of removable prosthetics, and other tasks where consistent, unmodified slow-speed rotation is preferred over the increased or decreased speed provided by other gear ratios.

The blue color coding gives the attachment a distinct visual identifier, which can help staff quickly locate and select the correct attachment among multiple gear ratio options stocked in the same operatory or sterilization tray. Constructed for durability, the attachment is designed to withstand repeated daily use and sterilization cycling common in a busy dental practice, and it is autoclavable, allowing it to be reprocessed between patients according to standard infection control protocols.