Somta Series 521 - HSS Straight Flute Short Hand Second (Intermediate) Tap BSW 3/8" x 16 TPI 11/32 this kit ensures long-lasting use

this kit ensures long-lasting use and eliminates the need for frequent replacements

and stable movement across the full measuring range

and ceramic contact points for long-term reliability in workshop

making them the top choice for machinists and manufacturers worldwide

Somta Series 521 - HSS Straight Flute Short Hand Second (Intermediate) Tap BSW 3/8" x 16 TPI 11/32 this kit ensures long-lasting useAchieve precise and consistent Whitworth threading with the SOMTA Series 521 HSS BSW Tap 3 8" Intermediate. Designed for general hand tapping, this high speed steel (HSS) tap ensures durability and accuracy, making it ideal for through hole and blind hole applications. Key Features: Thread Size: 3 8" BSW (British Standard Whitworth) Standard: ISO 529 Material: High Speed Steel (HSS) for enhanced strength and wear resistance Thread Form: 55 flank angle