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🎯 Screw Thread Cutting (EXTERNAL) – Metric Thread | Tool Grinding & Practical Lathe Guide for Beginners by NIMI – Government of India

Master External Metric Thread Cutting and Tool Grinding on the Lathe!

Thread cutting is a critical lathe operation in metalworking and machine shop practices. In this comprehensive tutorial, NIMI – National Instructional Media Institute walks you through the external thread cutting process using the ISO metric thread standard, with a special focus on tool grinding techniques for achieving accurate thread profiles and finishes.

Learn the step-by-step process of grinding the threading tool, setting up the lathe, and executing both single-pass and multi-pass threading for precision metric threads.

Time Stamps:
0:00 - Title
0:10 - Introduction
0:20 - Objectives
0:35 - Materials and equipment
1:11 - Process
7:15 - Summary

🎓 Who Is This For?
Ideal for ITI students, machinist trainees, and apprentices in mechanical trades. This tutorial is tailored for learners beginning their journey in lathe threading operations and tool room practices.

Whether you're preparing for shop floor work or practical exams, mastering external thread cutting and proper tool preparation is a must-have skill.

🎥 Watch & Learn with Confidence:
This TELUGU-language tutorial features clear demonstrations by expert vocational trainers. Watch real-time thread cutting and learn essential practices for professional-quality work.

📲 Stay Connected & Keep Learning:
👉 https://linktr.ee/nimichennai

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