Somta Series 581 – 1/4 NPS HSS Parallel Pipe Tap Bottom Somta Series 702 – 7/8" HSS Parallel Hand Reamer making it suitable for demanding

making it suitable for demanding workshop and production environments

This set has been machined to cut both 55° and 60° angle threads

Shank Size: Morse taper 4

ensuring superior surface finish and dimensional consistency

this 150-Piece R Pin Kit & 230-Piece Cotter Pins Grab Kit delivers strength

Somta Series 581 – 1/4 NPS HSS Parallel Pipe Tap Bottom Somta Series 702 – 7/8" HSS Parallel Hand Reamer making it suitable for demandingThe Somta Series 581 Parallel Pipe Tap is manufactured from premium high speed steel for producing accurate NPS parallel pipe threads in through or blind holes. Designed for both hand and machine tapping applications, this bottoming tap delivers reliable thread cutting performance and precise thread formation across industrial, engineering, and maintenance applications. Manufactured to ISO 2284 and ANSI B94. 9 1979 standards, the tap features straight