Prototyp A2220302-UNC3/8 Prototex® Inox A2220302 General Purpose Straight Flute Machine Tap, Imperial, 3/8-16, UNC Thread, 3 Flutes, 3B
Spiral Point Taps
450717
MFG #: A2220302-UNC3/8
Walter (Valentine)
66.55000
/ ea
- Catalog Number: A2220302-UNC3/8
- Class of Fit: 3B
- Country of Origin: DE
- Finish Coating: Hard Lube Coated
- Gross Weight Per Pack: 0.0800 lb
- Measurement System: Imperial
- Overall Length: 78.57 mm
- Series: A2220302
- Shank Diameter: 9.677 mm
- Size: 3/8-16
- Standards: ANSI B94.9
- Thread Length: 19 mm
- Thread Standard: UNC
- Type: General Purpose
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Cutting Direction: Right Hand
- Material: HSS-E
- Number of Flutes: 3
Prototyp Prototex® Inox Straight Flute Machine Tap, General Purpose, Series: A2220302, 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
| 11.1 mm square length |
| 34 mm flute length |
| 8 mm pre-machined hole diameter |
| 7.15 mm chamfer |
| 74.6 mm functional length |
| <=2.5xDN cutting depth ratio |
| 3.5 to 5 pitch |
| For long chipping materials |
| Applicable on steel and stainless steel |
| ISO Code: A2220302-UNC3/8 |
| ANSI Code: A2220302-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 |
| 35.5 mm usable length |
| External coolant |
| 7.26 mm square size |