26:38

Grinding and Honing a Lathe Tool

21:42

Fabrication of single point cutting tool as per given tool signature

13:56

subject 17:Triple start 'V' thread cutting (External & Internal thread) explain in Tamil

32:32

Slowspeed carbide grinder

12:46

Ý tưởng hay Cách tận dụng mũi phay hợp kim hiệu quả

22:23

2 TPI Thread cutting on lathe machine part-1

11:57

Ideias e ferramentas DIY inovadoras para torneamento de metal

8:05

Eu afio as brocas em 30 segundos. Ferramenta para afiar brocas. ideia #2