Insert tool cutting angles

Insert tool cutting angles

This topic has 4 replies, 4 voices, and was last updated 12 January 2021 at 06:57 by JasonB.

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11 January 2021 at 20:55 #519205
Greensands
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@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?
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11 January 2021 at 20:55 #20094
Greensands
Participant
@greensands
VCGT
11 January 2021 at 21:07 #519208
Dennis R
Participant
@dennisr
Just Googled VCGT carbide insert angles and it came up with 35*

Dennis
11 January 2021 at 23:33 #519218
Emgee
Participant
@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
12 January 2021 at 06:57 #519234
JasonB
Moderator
@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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