Prototyp A2250302-UNC3/8 Paradur® Inox A2250302 General Purpose Straight Flute Machine Tap Without Back Taper, Imperial, 3/8-16, 3B
Spiral Flute Taps
450719
MFG #: A2250302-UNC3/8
Walter (Valentine)
66.78000
/ ea
Prototyp Paradur® Inox Straight Flute Machine Tap, General Purpose, Series: A2250302, Measurement System: Imperial, 3/8-16, UNC, 3 Flutes, HSS-E, Hard Lube Coated, Class of Fit: 3B, Right Hand Cutting, 19 mm Thread Length, 78.57 mm Overall Length, 9.677 mm Shank Dia
- Features
| 40 deg right hand helix |
| 11.1 mm square length |
| 31 mm flute length |
| 8 mm pre-machined hole diameter |
| 3.97 mm chamfer |
| 74.63 mm functional length |
| <=2xDN cutting depth ratio |
| 2 to 3 pitch |
| For long chipping materials |
| Applicable on steel and stainless steel |
| ISO Code: A2250302-UNC3/8 |
| ANSI Code: A2250302-UNC3/8 |
| THL - A tried-and-tested solution for dry machining or minimum quantity lubrication |
| It also delivers outstanding performance in the machining of stainless steels with emulsion |
| THL is generally compatible with almost any kind of steel material |
| Chip formation is improved in comparison with TiN and TiCN, which is an important advantage particularly in the machining of relatively deep blind holes in long chipping materials |
| 33.5 mm usable length |
| External coolant |
| 7.26 mm square size |