Specifications
| Thread Size (Inch): 1/4-20 | Thread Standard: UNC |
| Chamfer: Plug | Material: Powdered Metal HSS |
| Thread Limit: H3 | Class Of Fit: 3B |
| Coating/Finish: V | Thread Direction: Right Hand |
| Coolant Through: No | Number Of Flutes: 3 |
| Material Application: Cast Aluminum; High-Carbon Steel; Low-Carbon Steel; Alloy Steel; Aluminum; Stainless Steel; Cast Iron; Medium-Carbon Steel; Die Steel; Hardened Steel | Oversize: No |
| Interrupted Thread: No | Overall Length (Decimal Inch): 3.1500 |
| Overall Length (mm): 80.00 | Material Grade: PMT15 |
| Thread Length (Decimal Inch): 0.5940 | Thread Length (mm): 15.10 |
| Shank Diameter (Decimal Inch): 0.2550 | Measurement Type: Decimal Inch |
| Series: 16515 | Style: High Performance Spiral Point |
| UNSPSC Code: 27112806 | Product Name: OSG A Brand 1658 |
| Country of Origin: Japan | |
| Thread Size (Inch): 1/4-20 | |
| Thread Standard: UNC | |
| Chamfer: Plug | |
| Material: Powdered Metal HSS | |
| Thread Limit: H3 | |
| Class Of Fit: 3B | |
| Coating/Finish: V | |
| Thread Direction: Right Hand | |
| Coolant Through: No | |
| Number Of Flutes: 3 | |
| Material Application: Cast Aluminum; High-Carbon Steel; Low-Carbon Steel; Alloy Steel; Aluminum; Stainless Steel; Cast Iron; Medium-Carbon Steel; Die Steel; Hardened Steel | |
| Oversize: No | |
| Interrupted Thread: No | |
| Overall Length (Decimal Inch): 3.1500 | |
| Overall Length (mm): 80.00 | |
| Material Grade: PMT15 | |
| Thread Length (Decimal Inch): 0.5940 | |
| Thread Length (mm): 15.10 | |
| Shank Diameter (Decimal Inch): 0.2550 | |
| Measurement Type: Decimal Inch | |
| Series: 16515 | |
| Style: High Performance Spiral Point | |
| UNSPSC Code: 27112806 | |
| Product Name: OSG A Brand 1658 | |
| Country of Origin: Japan |
| MSC# | 40466633 |
| Mfr# | 1651501708 |
| Big Book# | 346 |

















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