Spyder 600838 6.5 Inch Deep Cut TCT, Hole Saw, 6 Inch, Carbide-tippedGeneral Information Brand Spyder Part Number 600838 Product Type Hole Saws Packaging Bulk Country of Origin China UPC 884835003951 California Residents Proposition 65 Warning Physical Characteristics Weight 0. 34 kg 0. 76 lb Material Carbide Tipped Diameter 6 Inch Details Features 10x more cuts and 5x faster than standard bi metal hole saws 6 1 4 In depth of cut Drill wood, fiber cement board, porous concrete block, brick, ceramic wall tile, plastic