Hobbyists & Industry luminaries alike learn on every visit
(we earn from 'affiliate link' purchases)

Curated with aloha by
Ted Mooney, P.E. RET

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing 1989-2025

-----

Burrs causing undersize holes

I manufacture a family of .005 to . 020 thick shim products with a +- .0004 tolerance on a stamped hole. I presently abrasive media tumbling process and have problems of the blanking turning into the hole causing it to be undersize. I am trying to understand my potential of using chemical deburring as a substitute.

Don Littlepage
owner metal fab company - El Paso , Texas, USA
2003

I'm surprised you didn't say anything about distortion as well. Before you consider ECD, I'd suggest you look into a dry abrasive organic media process. This is a blend of inorganic and organic materials. If you need any help, get in touch.

AF Kenton
retired business owner - Hatboro, Pennsylvania
2003

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: