Straight flute tap White Shark with chamfer form C with a 2-3xP semi-bottoming lead, for Unified National Coarse thread UNC 5/16" with 18 TPI and 2B class of fit with H5 pitch diameter limits, dimensions according to DIN/ANSI standard with 0.3180" shank and 0.2360" square drive, powder metallurgical HSS-E with TiAlN-Top coating for 2xD through or blind hole threading in gray, malleable, ductile and compacted graphite cast-iron and polymers.
| Connection Diameter (Inch) | 0.318" |
| No of Flutes | 4 |
| Usable Length (Inch) | 1.339" |
| Thread Diameter Size | 5/16 |
| Material Code | HSS-E-PM |
| Thread Tolerance Class | 2BX |
| Threading Length (Inch) | 0.709" |
| Cutting Direction | Right Hand |
| Coating | TiAlN/Top |
| Tap Chamfer Style | C 2-3 |
| Surface Color | Black - Deep Purple |
| Thread Form | UNC-Unified Coarse |
| Country of origin | India |
714.897.1700
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