Spyder 600840 Spyder 1/2-In Deep Cut Tungsten Carbide Tipped Hole Saw Arbor

For use with Spyder Deep Cut TCT hole saws - 6-1/4-in depth of cut Spyder Tungsten Carbide Tipped (TCT) hole saws make 10x more cuts and are 5x faster than standard bi-metal hole saws Tungsten carbide tipped (TCT) pilot bit is for use on wood, cement block, brick and other masonry materials Use Spyder TCT hole saws for extended life, clean cuts and extreme material drilling versatility Universal 5/8-18 thread 7-in drilling depth Always use a drill motor with a support handle Not for use on metal, wood with nails, or in block/brick/tile applications with a Mohs hardness of 6 or greater Not for use in hammer mode