I make a holder for TNMG carbide inserts

Описание к видео I make a holder for TNMG carbide inserts

I bought, cheaply when I got it, Kennametall's TNMG carbide inserts.
However, I didn't have a suitable blade holder for them, so now I'm going to make one.
In the end, making the holder was quite challenging even though its geometry is simple.
There will be strange angles and challenging setups for the workpieces.

In this video I use:
- Weiler Matador SV (1972) Lathe
- Schaublin SV-51 (1955) Milling machine

Chapters:
0:00:00 Introduction
0:03:34 Attaching a square workpiece to a collet chuck
0:13:18 Turning a square tool steel into a round shape
0:15:37 Turning the blade support pin
0:22:58 Positioning the vise on the milling machine for straightening
0:28:31 Milling the vise sides straight
0:32:36 Milling the end of a blade support pin to an angle
0:37:28 Milling a blade clamp material
0:42:19 Milling the corners of a blade clamp
0:43:37 Milling the underside of the blade clamp
0:47:34 Milling the support angle of the blade clamp
0:48:58 Drilling a hole for tightening screw
0:50:06 Parting the blade clamp from the parent material with a slitting saw
0:58:46 Milling the blade holder
1:00:54 Setting up the holder for pocket milling
1:05:25 Milling the pocket for the blade
1:09:28 Drilling a hole for the support pin
1:13:51 Tapping the M5 thread for the tension screw
1:15:49 Assembling the blade holder
1:16:49 Setting the blade height
1:17:52 Testing by turning
1:23:11 Final words
1:24:02 End credits

The video is spoken in Finnish but it has good quality hand written subtitles in English, German and Finnish.

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