SHANK: 3/8" (9.5MM)
THESE bi metal saw hole can be used in Portable electric tools, vertical drill machine, lathe, milling machine,
Cutting depth from 1 3/8" (35mm), 1 1/2" (38mm), 1 3/4" (44mm) to 1 27/32" (47mm)
These bi metal saw hole diameter can be from 9/16"(14mm) to 9 27/32"(250mm).
Cutting material: Stainless steel, Aluminium, hard wood follrs, plywood and plastic...
The package can be as your optioned.