Download Our Full Catalog
Download Our Mini Catalog
Brown Aviation Tool Supply, LLC 2536 SE 15th Street Oklahoma City, OK 73129 Toll Free 800-587-3883 (US & Canada) Local 405-688-6888
Rollover image to zoom
100° Countersink Cutter with #21 (.1590) Pilot SUPER SMALL Diameter - perfect for use when space is limited. 5/16" Overall Diameter, 3 Flute, High Speed Steel, 1/4-28 Threads Part # CC021-A