Insert tool cutting angles

[GreensandsParticipant @greensands]

I am considering buying a VCGT carbide insert straight turning and facing tool in order to get into some tight corners. Can anyone help me with the size of the pointed angle of this tool?

[GreensandsParticipant @greensands]

VCGT

[Dennis RParticipant @dennisr]

Just Googled VCGT carbide insert angles and it came up with 35*

Dennis

[EmgeeParticipant @emgee]

You won't get into tight corners using a Straight (Neutral) holder, you will need either or perhaps both RH and LH to reach all corners.

Emgee

[JasonBModerator @jasonb]

Although a handed tool is best you may be able to get into corners with a neutral if you angle the tool holder depending on the actual part..

Your tight corner will have a small internal fillet determined by the inserts corner radius, pick one with a 0.2mm radius for minimal fillet.

Edited By JasonB on 12/01/2021 06:59:39

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