1" x 12 UNF A-SFT DIN 2184-1 Spiral Flute HSS-PM Tap TiCN Coated For General Use - OSG
OSG-48139539
A-SFT - UNF - DIN 2184-1 - Type 2
Product features and benefits:
- First choice in quality and performance
- Powder metal spiral-fluted cutting tap for blind holes
- Multilayer TiCN coating
- High speed tapping in general steels, aluminium, stainless steels

| Thread Type | UNF |
| Thread Diameter (TD) | 1" |
| Threads Per Image (TPI) | 12 TPI |
| Functional Length (LF) | 140mm |
| Thread Length (THLGTH) | 31.8mm |
| Shank Diameter (DCON) | 18mm |
| Drive Size (DRVS) | 14.5mm |
| Number of Flutes (NOF) | 4 |
| Pre-machined Hole Diameter (PHD) | 23.3mm |
| DIN | DIN 2184-1 |
OSG-48139539 1" X 12 UNF A-SFT DIN 2184-1 SPIRAL FLUTE HSS-PM TAP TICN COATED FOR GENERAL USE - OSG