- PILOT SIZE40
- DIAMETER5/16
- SHANK SIZE1/4-28
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Countersink cutters may be used in all popular adjustable or micro-stop countersinking units utilizing a threaded shank drive. Made from the finest high speed tool steel. Precision ground to exacting tolerances and form relieved to insure concentricity of countersink angle.