5/16-18 x 1/4 Inch Coarse Plain 18-8 (A2) Stainless Steel Cup Point Socket Head Set Screw Best Seller Carbide tipped hole saws are

Carbide tipped hole saws are designed with a built in ejector spring and pilot drill to provide quick and smooth metal discharge

Allow eight hours to cure

1000/Pkg 7

Wire range is stamped on the metal surfaces

5/16-18 x 1/4 Inch Coarse Plain 18-8 (A2) Stainless Steel Cup Point Socket Head Set Screw Best Seller Carbide tipped hole saws areCup point set screws feature a hex drive at one end and a cup shaped indentation at the other. The most commonly used set screw head style the thin edge of the cup end digs into the contact surface for high holding power. It is useful for fast permanent and semi permanent placement in applications where some indentation left by the cup end is acceptable.