High speed steel; size no. 1/4 pilot
The detachable portion of a machine countersink which includes the cutting edge, having various size cutting angles and a special shank. The special shank is designed to accommodate a special holder. The cutter may have an integral pilot or be designed for an interchangeable pilot, which may or may not be included. For items with special holder included, use countersink.
Classification: Drilling, threading or tapping tools and parts thereof, base metal
NSN 5998-01-039-8354
NSN 5905-00-954-1274
NSN 7035-01-249-4547
NSN 5905-01-314-8473
NSN 6645-00-664-4665
NSN 5996-01-222-0790
NSN 5965-01-501-5638
NSN 6135-00-087-5300
NSN 6105-00-250-8558
NSN 6145-01-080-9295
NSN 6130-01-322-1373
NSN 5996-01-414-3888