Blair 11116-3 Rotabroach Hole Cutter, 1/2'' Diameter, 3/8'' X 24 Thread - 3 Pack

BLAIR 11116-3. Condition: New.

1/2'' Rotabroach Sheet Metal Hole Cutters, 3 Pack
Use with Arbor 11122 or 11123 1/4''
Cutters fit 3/8'' and 1/2'' hand held drill chucks
Includes 3 in a pack
Made of M2 high speed steel