Somta Series 771 – 50mm 60° HSS MTS Countersink Cutter Somta Series 501 – M1.6 x 0.35 HSS Metric Tap Bottom This helical stainless steel wire

This helical stainless steel wire insert is designed to restore worn-out threads while also protecting newly tapped holes from stripping and wear

✔ Perfect for Professional & Industrial Use – Designed for machinists

Part Number: MPN 038-NB

Reference / Code: THC07020

Dimensions: Rod with flat end

Somta Series 771 – 50mm 60° HSS MTS Countersink Cutter Somta Series 501 – M1.6 x 0.35 HSS Metric Tap Bottom This helical stainless steel wireSomta Series 771 50mm 60 HSS MTS Countersink (Code: 7715000) The Somta Series 771 MTS Countersink is a premium quality 60 countersink manufactured from high performance HSS Co5 (5% Cobalt High Speed Steel) for superior wear resistance and extended tool life. Designed for producing accurate countersinks for countersunk head screws, chamfering, and deburring operations, this tool delivers excellent surface finish and dimensional accuracy across a wide