NP Alloy Adjustment Kit

NP Alloy Adjustment Kit Produktbild

For adjusting and polishing non-precious metal restorations

This kit is designed for adjustments of nickel-chrome or chrome-cobalt prosthesis and for polishing adjusted surfaces.


Systematic adjustment and polishing of non-precious and reduced precious metal alloy restorations.

  • Adjustment: Lab Series White stones in shapes No. 1, No. 2, No. 3, No. 4, No. 5
  • Polishing: Hardie-Black in shape PC2


  • Material-specific adjustment and polishing
  • long operating life
  • selected shapes for an excellent handling
  • co-ordinated instrument set

Material properties

Working end
Lab Series stones: aluminiumoxide stones with a ceramic binder, medium grit size
Hardie-Black: silicone with integrated abrasive particles

stainless steel

Shank shapes available
HP = Straight Handpiece

Recommended speed range
Lab Series Stones: 5,000 – 30,000 rpm
Hardie-Black: 5,000 – 30,000 rpm
The recommended speed range varies according to the type of shank and the shape and size of the working end.
The maximum permitted speed should not be exceeded!

Lab Series stones and Hardie-Black polishers are autoclavable for reuse.

Pack types
1 set / pack

10 Lab Series White stones (2x No. 1, 2x No. , 2x No. , 2x No. 4, 2x No. 5 shapes)
2 Hardie-Black (2x PC2 shape)

– see ordering information

Product Overview



Instructions for use

Anwendungs- und Sicherheitshinweise zu rotierenden Instrumenten

Package insert

NP Alloy Adjustment Kit