308 1/4-18 4FL NPT PIPE TAP
308 1/4-18 4FL NPT PIPE TAP
OSG1735301
1735301
59.44
/ EA
http://schema.org/OutOfStock
/Product/OSG1735301
- Chamfer: 2.5P Modified Bottoming
- Material: HSS-E
- Number of Flutes: 4
- Overall Length Decimal Inch: 2.43
- Overall Length Metric: 61.722
- Series: 308
- Shank Diameter Decimal Inch: 0.563
- Shank Diameter Fractional Inch: 9/16
- Square Size Decimal Inch: 0.421
- Square Size Metric: 10.693
- Surface Treatment: Steam Oxide
- Thread Length Decimal Inch: 1.091
- Thread Size: 1/4-18
- Thread Standard: NPT
- Type: High Performance
- Hand Direction: Right Hand
- Has Attributes: Yes
- Has Image: Yes
- Helix Angle: 15°
- System of Measurement: Imperial
EXOPIPE® is the premium high performance pipe taps for tapping stainless steels.
- Application
- Item Features
- Standards
- Recommended Speeds
For standard and dry seal tapered pipe thread applications
- HSS material - increased wear resistance
- Steam oxide surface treatment - steam oxide increases mechanical lubricity
REACH EU Regulation Article 33 No. 1907/2006|RoHS Directive EU 2015/863|WEEE 2002/96/EC|PROP65: When grinding or regrinding industrial cutting tools, residual grinding dust may occur. This dust may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
| Workpiece material | Suitability | Cutting speed (SFM) |
|---|---|---|
| P — Steel | ||
| Low Carbon Steel: 1010; 1018 | Good | 15 – 40 |
| Medium Carbon Steel: 1035; 1045 | Good | 10 – 25 |
| M — Stainless Steel | ||
| Stainless Steels: 17-4PH | Best | 8 – 12 |
| Stainless Steels: 300 | Best | 10 – 25 |
| Stainless Steels: 400 | Best | 10 – 25 |
Speeds and suitability ratings supplied by OSG for the EXOTAP PIPE series. Starting values — adjust for your setup, coolant and workholding rigidity.