Model Number: GM-ZGX-007 Key Specifications/Special Features: Cutting depth: 38 to 47mmDiameter: 14 to 200mmLonger durability and working lifeDetails:M3/M42 high speed Bi-metal edge welded to alloy steel back forheavy-duty cutting4/6 variable teethBest way to cut large hole, clearing chips in toughmaterials

Cutting depth: 1 to 1/2-inch (38mm) and 1 to 7/8-inch(47mm)

Diameters: 9/16- and 8 to 17/64-inch (14 to 210mm)

Can be used in portable electric or pneumatic tools, verticaldrill machines, lathe, boring/milling machines and other machinetools

Cuts through stainless steel and other materials pipe,nail-embedded wood, hard wood floors, plywood and plastics