Tct Tungsten Carbide Tipped Multi-Purpose Hole Saws With A Unique Tooth Set For An Ultra-Aggressive, High Performance Cutting Of Non-Metallics. Rapid, Heat-Free Stock Removal Of Wood, Mdf, Plastics, And Ceramic Tiles. 54Mm (2-1/8") Cutting Depth.

• Power through wood, MDF, plastics, plasterboard and ceramic wall tiles up to five times faster than a bi-metal hole saw
• Carbide Tipped teeth for outstanding cutting performance and product durability. Cutting depth of 54mm (2.1/8" )
• Smooth cut with minimal heat build up
• Suitable for use in mains and battery powered tools
• Multiple uses - cut wood, MDF, plastics, ceramic wall tiles and building bricks
• Special arbors featuring extended length pilot drills are available