Spiral flute tap with chamfer form C with a 2-3xP semi-bottoming lead, for British Standard Whitworth thread BSW 5/16" with 18 TPI and Medium class of fit, dimensions according to ISO 529 standard with 8.0mm shank and 6.3mm square drive, HSS with bright finish with steam tempering and 40° helix angle for 2xD blind hole threading in general purpose applications.
Product Specifications
Connection Diameter (Inch) | 0.315" |
Overall Length (Inch) | 2.8346" |
Clamping Width (mm) | 6.3mm |
Thread Diameter (mm) | 7.938mm |
No of Flutes | 3 |
Flute Helix Angle | 40 |
Usable Length (mm) | 31mm |
Thread Diameter Size | 5/16 |
Threading Length (mm) | 16mm |
Material Code | HSS |
Thread Tolerance Class | Medium |
Cutting Direction | Right Hand |
Coating | Bright/ST |
Tap Chamfer Style | C 2-3 |
Surface Color | Bright & Blue |
Thread Form | BSW-British standard Whitworth |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Ships:
From Partner Facility