Hello 8ntsane
It was also me that did the middle one but the lower one is far the best.
5 mm square toolsize is roughly seven times less grinding than Your half inch and rigidity is better.
Only problem is that I have not found a cheaper way than wire sparking to make it .Help or ideas wanted
How often do You cut more than 5 mm wide swarf,apart from aluminium,that is?
Kind regards
Niels
A progression of tangentialholders that I use for 4 mm carbide and 4.7 mm Stellite and 5 mm WKE45 HSS.The tool bitts are thus very fast to resharp.
Kind regards
Farfar