Prototyp A2350302-UNF1/4 Paradur® Inox A2350302 General Purpose Straight Flute Machine Tap, Imperial, 1/4-28, UNF Thread, 3 Flutes, 3B
Spiral Flute Taps
439918
MFG #: A2350302-UNF1/4
Walter (Valentine)
60.06000
/ ea
- Catalog Number: A2350302-UNF1/4
- Class of Fit: 3B
- Country of Origin: DE
- Gross Weight Per Pack: 0.0200 lb
- Measurement System: Imperial
- Overall Length: 66.23 mm
- Series: A2350302
- Shank Diameter: 6.477 mm
- Standards: ASME B1.1, ANSI B94.9
- Thread Length: 16 mm
- Thread Standard: UNF
- Type: General Purpose
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Cutting Direction: Right Hand
- Finish|Coating: Hard Lube Coated
- Material: HSS-E
- Material Application: Steel and Stainless Steel
- Number of Flutes: 3
- Thread Size: 1/4-28
- Through Coolant: Yes
- Features
| 40 deg right hand helix |
| 7.95 mm square length |
| 24 mm flute length |
| 5.5 mm pre-machined hole diameter |
| 2.27 mm chamfer |
| 63.5 mm functional length |
| <=2xDN cutting depth ratio |
| 2 to 3 pitch |
| For long chipping materials |
| Applicable on steel and stainless steel |
| ISO Code: A2350302-UNF1/4 |
| ANSI Code: A2350302-UNF1/4 |
| 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 |
| 28 mm usable length |
| External coolant |
| 4.85 mm square size |