This hole saw is brand new and never used. There is some discoloration and minor rust beginning on the base and edge from long term storage. Please see pictures

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
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