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6" Xinquing Dual Lap: Zinc PrePolish / Darkside Polish, USA Lap

AUD $155.00

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1 Units in Stock

  • Description
  • Reviews

These dual laps (March '11) are a great option for a one-step pre-polish/polish lap.  They offer the best in pre-polish via the Zinc outer ring and superior polish on the Darkside inner section.  

6" Diameter - standard half inch centre hole.
These are specially cast from safe "NEW ZINC", not old Scrap and offer better results to the Old Typemetal Lap.  They ARE different: faster and more aggressive.  Particularly recommended for pre-polishing corundum, CZ, chrysoberyl, etc.  
This new Zinc/Darkside Lap also offer a real solution to the ever increasing Tin and Metal prices - faster and flatter Facets at less cost is a winning solution for everyone.  Zinc Laps have been around for decades but results have been variable - probably because most, if not all old types used Lower Grades of Zinc.

USAGE TIP:   Users have found the special zinc alloy prepolishing band is VERY fast and aggressive, and that 8K diamond may be a better choice than the usual 3K prepolish.

These new Laps are receiving Rave Reviews from Cutters across the USA:

Aussie Sapphire are pleased to offer yet again, the newest developments in Lapidary technology to our Australian customers.  
Casting Specifications:
ISO900x Conforming to ASTM B240-10 and B86 Specifications.
No Scrap.
Pb (Lead):  < 00.0035
Cd (Cadmium):  < 00.001
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