Goodhd Dental Lab Honeycombfor Firing Tray Dental Technician Supplies

describe: Size: 8cm*1cm/3inch*0.4inch Used as a platform for baking crowns and bridges There are grooves inside and outside the oven for easy access. Made of high quality zirconia Slots for easy access in and out of the oven. Ceramic/metal pins are used as supports. Dental Firing Rack Ceramic Iron Nails Porcelain Nails Denture Porcelain Tray Sintering plate baking tooth plate porcelain furnace accessories Nail material: ceramic metal Package includes: A: Round big hole φ80*10 (2pcs) + ceramic needle 20pcs (3*25mm) B: round hole φ80*10 (2 pieces) + 20 metal nails (3*20mm) C: Round big hole φ80*10 (4pcs) + ceramic needle 40pcs (3*25mm) D: round hole φ80*10 (4 pieces) + 40 metal nails E: Round big hole φ80*10 (2 pieces) + 20 ceramic needles F: Round big hole φ80*10 (2 pieces) + 20 metal needles H: round big hole φ80*10 (4 pieces) + 40 ceramic needles I: round hole φ80*10 (4 pieces) + 40 metal needles