Somta Series 712 – 1-3/8" HSS MTS Parallel Machine Reamer MTS No.4 Helicoil Thread Repair Kit this compact-size insert is perfect

this compact-size insert is perfect for small-diameter components used in gas and fluid-tight sealing systems

it is ideal for machining fine threads in confined or deep-hole geometries

Overall Length (l₁): 73 mm

chemical resistance

Range: 100-125mm / 3

Somta Series 712 – 1-3/8" HSS MTS Parallel Machine Reamer MTS No.4 Helicoil Thread Repair Kit this compact-size insert is perfectSomta Series 712 1 3 8" HSS Machine Reamer MTS No. 4 7123493 The SOMTA 7123493 is a 1 3 8" HSS Machine Reamer with a Morse Taper Shank No. 4, offering reliable performance in finishing large diameter holes. Engineered from high speed steel, it provides strength, wear resistance, and precision for toolroom and production machining operations. Key Features & Benefits HSS Construction Excellent wear resistance and edge durability. MTS No. 4 Shank