The best way to make hand thread tap(Don't forget to like)

Precise cutting of metals

The best way to make tap&die(don't forget the like)

【加工動画34 part1/2】旋盤用フライスアタッチメント/Milling attachment for lathes

Smart tool

How to make high-quality hand thread tap(don't forget the like)

Gear manufacturing. I came up with an interesting way.

I Need a Custom Thread Tap - Shop Made Tap

How To Make Homemade Lathe Machine Using Drill Machine | Diy Metal Lathe Machine | DIY

Don't buy it! 25 useful woodworking hacks that will save you money.

6 Practical Drill bit Sharpening Hacks !!! [Subtitle]

【加工動画44】旋盤用ダイスホルダー/Die holder attachment

10 Genius Creative Useful DIY Tool Ideas | Homemade DIY Tools

How to make a handmade drill bit (Don't forget to like)

A drill tool made of steel iron shaft drill developed by own skill | Thread tap making skills lathe

I make a thread copier

Lathe tool to make it easier to make threads and make hexagonal holes

I Had To Make a HUGE 40mm Thread Tap - Its BIG

Making a MASSIVE Fly Cutter || INHERITANCE MACHINING

Making professional gears(Don't forget to like)

A top four amazing turning lathe tools making my shop | Tools making ideas on lathe old school