5/16-18 x 6 H3 3FL BTM TAP
5/16-18 x 6 H3 3FL BTM TAP
OSG1298500
1298500
50.87
/ EA
http://schema.org/OutOfStock
/Product/OSG1298500
- Chamfer: Bottoming
- Class of Fit: H3
- Hand Direction: Right Hand
- Material: HSS
- Number of Flutes: 3
- Overall Length Decimal Inch: 6
- Overall Length Fractional Inch: 6
- Overall Length Metric: 152.4
- Series: 918
- Shank Diameter Decimal Inch: 0.318
- Surface Treatment: Bright
- Thread Length Decimal Inch: 1.125
- Thread Length Fractional Inch: 1-1/8
- Thread Limit: H3
- Thread Size: 5/16-18
- Thread Standard: UNC
- Type: Long Shank Slow
- Applicable Materials: Aluminum Alloy, Cast Aluminum, Cast Iron and Carbon Steels
- Flute Direction: Right Hand
- Has Attributes: Yes
- Has Image: Yes
- System of Measurement: Imperial
- Application
- Item Features
- Standards
- Recommended Speeds
For blind hole applications
- High spiral for soft materials with long chips
- Increased wear resistance
- Efficient chip evacuation
- For long reach or deep hole applications
ANSI Specified|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 | ||
| High Carbon Steel: 1065 | Good | 20 – 45 |
| Low Carbon Steel: 1010; 1018 | Good | 25 – 80 |
| Medium Carbon Steel: 1035; 1045 | Good | 20 – 50 |
| K — Cast Iron | ||
| Cast Iron | Good | 25 – 75 |
| N — Non-Ferrous | ||
| Aluminum: 6061; 7075 | Good | 40 – 80 |
| Aluminum: Casting | Good | 40 – 65 |
Speeds and suitability ratings supplied by OSG for the OSG SFT series. Starting values — adjust for your setup, coolant and workholding rigidity.