Somta Series 521 - HSS Straight Flute Short Hand Second (Intermediate) Tap BSW 1-3/4" x 5 TPI 27 x 50mm D.O.C HSS 3/4" Universal Shank Annular Cutter Number of poles - 2

Number of poles - 2

Bypass: 1/4

Morse Taper 4 ER40

this caliper is ideal for professional environments requiring dependable and ergonomic measurement solutions

Somta Series 521 - HSS Straight Flute Short Hand Second (Intermediate) Tap BSW 1-3/4" x 5 TPI 27 x 50mm D.O.C HSS 3/4" Universal Shank Annular Cutter Number of poles - 2Achieve precise and consistent Whitworth threading with the SOMTA Series 521 HSS BSW Tap 1 3 4" 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: 1 3 4" BSW (British Standard Whitworth) Standard: ISO 529 Material: High Speed Steel (HSS) for enhanced strength and wear resistance Thread Form: 55 flank