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Herm Sprenger Diamond Paste Bit Polish

Herm Sprenger


Make your metal bits and fittings look as good as new with Herm Sprenger Diamond Paste. This polishing paste removes tarnish and helps protect against grime after one application. The non-toxic and environmentally-friendly formula is safe to use on most metals.

Key Benefits

  • Adds shine: Formula is designed to shine, polish, and protect bits and metal fittings from tarnish and grime.
  • Works on metals: The diamond paste is safe to use on stainless steel, chrome, copper, brass, Argentan, and Aurigan metals.
  • Safe to use: Formula is environmentally friendly, odorless, and non-toxic.

Shipping & Returns

  • Important Note: All carriers are experiencing Covid-related delays.
  • Most items ship same or next business day.
  • Free shipping currently on all orders over $49 (Normally $75).
  • View Shipping & Return FAQs here