Somta Series 712 – 7/8" HSS MTS No.2 Parallel Machine Reamer Insize American Standard Thread Ring Gage 1/2–13UNC NOGO – Series 4121-1A1N 0 mm—compact and high-rigidity design

0 mm—compact and high-rigidity design

covering both imperial and metric tubing sizes for a wide range of applications

and shaping in a wide range of materials

Seals oils

and minimal run-out for precise and stable cutting performance

Somta Series 712 – 7/8" HSS MTS No.2 Parallel Machine Reamer Insize American Standard Thread Ring Gage 1/2–13UNC NOGO – Series 4121-1A1N 0 mm—compact and high-rigidity designThe Somta Series 712 MTS Parallel Machine Reamer is manufactured from premium high speed steel for accurate and reliable machine reaming operations. Designed for general machine reaming applications, this reamer delivers precise hole sizing, smooth surface finishes, and dependable cutting performance across a wide range of engineering and metalworking operations. Manufactured to BS 328 and ISO 236 11 standards, the tool features a Morse taper shank