- Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes.They have 3 to 5 threads.
Standard/Approvals:ANSI
Guhring 9039460048260 | UNC | 3 Flute | 2B | TiCN | Spiral Point Tap
Standard/Approvals:ANSI
Guhring 9039460048260 | UNC | 3 Flute | 2B | TiCN | Spiral Point Tap