CMT 550-076X Multi-Purpose TCT Hole Saw 3" (76mm) Dowel Drill Bits 130 is a 13 diameter

130 is a 13 diameter 2 Flute Dowel Drill (Short Series (57

060 is a 6 diameter 2 Flute Through-Hole Dowel Drill (Through Hole (57

ZMAX galvanization provides a thicker zinc coating than standard galvanization

Plate thickness 2

CMT 550-076X Multi-Purpose TCT Hole Saw 3" (76mm) Dowel Drill Bits 130 is a 13 diameterThe CMT 550 076X is a 3" (76mm) Multi Purpose TCT Hole Saw (Series 550X) with XTREME FAST Push&Lock system. The carbide tipped construction cuts wood, plywood, MDF, laminates, plasterboard, plastics, bricks, aerated concrete, and soft tiles 5X faster than standard hole saws. Compatible with all CMT 550 551 arbors via the Push&Lock quick change system. SPECIFICATIONS Diameter 3" (76mm) Cutting Depth 4 inches Blade Material Carbide Tipped (TCT)