What size gear cutter for gear

What size gear cutter for gear

This topic has 31 replies, 19 voices, and was last updated 26 May 2025 at 08:11 by David George 1.

Viewing 7 posts - 26 through 32 (of 32 total)

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9 May 2025 at 08:44 #797003
Michael Gilligan
Participant
@michaelgilligan61133
Classy work, as always, David

A few notes on feeds & speeds would be helpful.

MichaelG.
Advert

9 May 2025 at 08:58 #797004
David George 1
Participant
@davidgeorge1
I cut the Delrin at 450 rpm and just cut with one cut in to depth by hand a slow feed. The smaller gear was wound in length whilst the full depth on centre line 13mm length and reverse as the gear was not cut full length.

David
9 May 2025 at 09:05 #797006
David George 1
Participant
@davidgeorge1
Picture of original gears.

David
9 May 2025 at 10:02 #797017
Michael Gilligan
Participant
@michaelgilligan61133
Thanks for the useful notes, David

MichaelG.
9 May 2025 at 19:24 #797101
Pete Rimmer
Participant
@peterimmer30576
Very clean looking gears nice work!
9 May 2025 at 23:30 #797123
bernard towers
Participant
@bernardtowers37738
They turned out nice!
26 May 2025 at 08:11 #799777
David George 1
Participant
@davidgeorge1
Whilst on Holiday in Jersey I received this picture of gears assembled in the mechanism.

No problems. No backlash

Job done and thanks for help with cutter selection.

David
Author

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