Deburring Tool

jephw · May 14, 2021

Hello everyone.
I made the attached part in a mill/turn center, and I'm looking for advice/tools to deburr the edges. Something different than a chamfer mill because that doesn't allow me to reach all the edges. Can anyone point me in the right direction to do this?
Thank you in advance.

Finegrain · May 14, 2021

Lollipop can break edges and knock off burrs, and can get into places where a chamfer mill can't. But, if you try to make a large-ish chamfer with a lollipop, it'll be concave, and perhaps not "nice" looking.

Regards.

Mike

Triaged · May 14, 2021

I think you could get all the edges with a front/back chamfer tool. If the features are big enough you could use an insert tool (a bunch out there that use square inserts) or what it will likely be is a solid carbide.

Something like this:
Solid Carbide Back Chamfer Mill 90 deg X .250 Shank MariTool

If you put it in a live tool that points in the X-axis you could reposition the C-axis and get all the edges

Mtndew · May 14, 2021

I use these along side the Deburr toolpath in Mastercam, they work great.
Undercutting End Mills

jephw · May 15, 2021

I will get a few new tools and see what I can do. Thanks for the replys everyone.

Milland · May 15, 2021

How about a tumbler and the right media? Gives a nice matte finish, knocks off most any "reasonable" burr and rounds edges nicely.

I've done parts roughly that size and shape in my 21" bowl Raytech with good results.

Adjusta-Vibe 75: Vibratory Tumblers

Mechanola · May 16, 2021

Half-round file.

Milland · May 16, 2021

Mechanola said:
Half-round file.

Use a full-round file and you'll go twice as fast!

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