Diamond Nova Points

Diamond Nova Carving Points - Flexible Resin Bond Diamond Points for Gemstone, Glass and Stone Carving

Professional Nova flexible resin bond diamond carving points for gemstone carving, glass engraving, stone detail work, and lapidary finishing. Available in bullet, flat end, and round end profiles in 5pcs sets at $30.00 each - across a full grit range from 140 to 50000. The flexible Nova resin bond conforms to curved and irregular surfaces for smooth, consistent diamond contact during carving and detail polishing on all hard materials.

Shop Diamond Nova Carving Points

Available Profiles and Grits — 5pcs Sets at $30.00

Profile Available Grits Best For
Bullet Point 140, 280, 600, 1200, 3000, 8000, 14000, 50000 Detail carving, V-grooves, fine engraving
Flat End 3000 and more Flat surface finishing, channel polishing
Round End 3000 and more Rounded recesses, curved surface polishing

Key Features

  • Flexible Nova resin bond for smooth consistent contact on curved surfaces
  • Full grit range 140-50000 for detail carving through ultra-fine pre-polish
  • 3 profiles for all carving and finishing applications
  • 5pcs per set for economical multi-grit setups
  • Use with rotary tools, flex shafts, and die grinders

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Frequently Asked Questions

  • Q: What are diamond carving points used for in lapidary and gemstone work?
    A: Diamond carving points are used for detail carving, engraving, and surface finishing on gemstones, glass, jade, and hard stone. The bullet profile is ideal for fine line engraving and V-groove carving on gemstone surfaces. Flat end and round end profiles are used for pre-polishing flat and curved carved surfaces before final polishing compound. Common search terms: diamond carving points for gemstone, diamond rotary tool bits for stone carving, flexible diamond points for glass engraving.
  • Q: What grit diamond carving point should I use for pre-polishing carved gemstone surfaces?
    A: For pre-polishing carved gemstone surfaces, progress through 1200, 3000, 8000, and 14000 grit Nova points before applying final polishing compound. For ultra-fine mirror pre-polish on hard gem materials like quartz, topaz, or corundum, finish with 50000 grit before the final polish stage. Use with a flex shaft or rotary tool at low to medium speed with light water lubrication.
  • Q: What is the difference between Nova resin bond carving points and sintered diamond burs?
    A: Nova resin bond points use a flexible polymer matrix that provides a softer, smoother cutting action - ideal for fine detail work and pre-polish stages on all gem materials. Sintered diamond burs use a metal bond matrix for much more aggressive cutting and longer tool life - better for heavy material removal on very hard gem materials. Use Nova points for finishing and detail polishing; use sintered burs for initial shaping and material removal.