CMT 550-079X Multi-Purpose TCT Hole Saw 3-1/8" (79mm) Step Drill Bit ZMAX galvanization offers extra corrosion

ZMAX galvanization offers extra corrosion resistance compared to standard galvanizing

140 is a 14 diameter 2 Flute Dowel Drill (Long Series (70mm))

Its ZMAX galvanized coating provides superior corrosion resistance

Each pair features a specific molding profile for use with CMT cutter heads (692 series)

What type of connection is the Simpson 1616HTPC designed for

CMT 550-079X Multi-Purpose TCT Hole Saw 3-1/8" (79mm) Step Drill Bit ZMAX galvanization offers extra corrosionThe CMT 550 079X is a 3 1 8" (79mm) 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 1 8" (79mm) Cutting Depth 4 inches Blade Material Carbide Tipped (TCT)