Flat head cone sintered carving bur Grit:600# 275" maximum stackable thickness

275" maximum stackable thickness

Provides added protection from grinding and sawing debris to keep you and your work area safe and clean

Simply unpack your grinder

Freehand drilling glass with 1/4" Bits

Flat head cone sintered carving bur Grit:600# 275" maximum stackable thicknessThese professional grade sintered carving burs are suitable for shaping and carving a wide range of minerals. They are available in different shapes, sizes and grits so you can choose the best burs for your project. Sintering produces a uniform matrix of diamond crystals embedded in a strong, durable binder Sintered burs will last 5 to 10 times longer than diamond plated burs Sintered burs will last up to 100 times longer than various types of silicon