Somta Series 175 – 21.5 mm HSS Reduced Shank Drill E-Z Coil Kit 1/4"-28 X 1.5D Unf (Standard) Helicoil Thread Repair Bearing: Jeweled bearing

Bearing: Jeweled bearing

5mmRust resistant and durable

✅ Precision Machining & Engraving – Ideal for fine detailing

Contents: 36-piece set with 3mm letter and number stamp punches

Somta Series 175 – 21.5 mm HSS Reduced Shank Drill E-Z Coil Kit 1/4"-28 X 1.5D Unf (Standard) Helicoil Thread Repair Bearing: Jeweled bearingSomta Series 175 21. 5 mm HSS Reduced Shank Drill 1752150 The SOMTA 1752150 is a 21. 5 mm High Speed Steel Reduced Shank Drill designed for high performance general purpose drilling. Its 1 2 (12. 7 mm) shank allows for larger hole drilling using conventional drill chucks, making it ideal for both portable and machine use. The Blue Oxide finish minimizes friction, enhances chip flow, and provides superior wear protection. Key Features & Benefits High