Prototyp A234101-UNF1/4 Paradur® Ni 10 A234101 General Purpose Straight Flute Machine Tap Without Neck, Imperial, 1/4-28, UNF Thread
Spiral Flute Taps
409307
MFG #: A234101-UNF1/4
Walter (Valentine)
102.82000
/ ea
- Catalog Number: A234101-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: A234101
- Shank Diameter: 6.477 mm
- Standards: ASME B1.1, ANSI B94.9
- Thread Length: 20 mm
- Thread Standard: UNF
- Type: General Purpose
- Stock Status: NONSTOCK
- Brand: Walter (Valentine)
- Manufacturer: Walter
- Cutting Direction: Right Hand
- Finish|Coating: Uncoated
- Material: HSS-E
- Material Application: Steel, High Temperature Alloys and Titanium Alloys
- Number of Flutes: 3
- Thread Size: 1/4-28
- Through Coolant: Yes
- Features
| 10 deg right hand helix |
| 7.95 mm square length |
| 30 mm flute length |
| 5.5 mm pre-machined hole diameter |
| 2.27 mm chamfer |
| 63.5 mm functional length |
| <=1.5xDN cutting depth ratio |
| 2 to 3 pitch |
| For long chipping materials |
| Applicable on steel, high temperature alloys and titanium alloys |
| ISO Code: A234101-UNF1/4 |
| ANSI Code: A234101-UNF1/4 |
| 40.6 mm usable length |
| External coolant |
| 4.85 mm square size |