High-Speed, Hands-free deburring, iso-finishing and polishing of manufactured and 3D printed parts. Contact Dave Davidson for free sample finishing, technical assistance and contract deburring and finishing at dryfinish@gmail.com | https//about.me/dave/davidson | See the videos at https://dryfinish.wordpress.com CONTACT: Dave Davidson Debuuring/Finishing Technologist dryfinish@gmail.com | 509.230.6821 https://partsfinished.wordpress.com

1. Diagram above illustrates
centrifugal iso-finish pro-
cessing with barrel rotation
and counter opposing turret
rotation used to develop high
G force media interaction with
part surfaces. This can be
used to develop isotropic
edge and surface finish 10
times faster than convention-
al finishing methods.
Centrifugal iso-finishing can be per-
formed on industrial parts with units
such as this HZ-160 model Centrifu-
gal Iso-Finishing machine shown
above.
More than just deburring, part per-
formance improvement in many
components can be enhanced as
well as service life extension. Pre-
vent premature fatigue failure, re-
duce friction, enhance lubricant re-
tention. This method is used on air-
craft engine blades and vanes, per-
formance motor-sports drive train
components, medical devices and
many other critical parts.
(Above) Centrifugal Iso-finishing
has successfully been used to de-
velop superior surface and edge
finishes on numerous manufactured
and 3D printed components both
large and small.
October 1, 2018
EDITORS NOTE: for lean aficionados only, this docu-
ment has been formatted to an 11 x 17 or A3 dimension...
Right: Sales Engineer Cole Mathisen
shows centrifugal iso-finishing results
from a sample finishing trial processed
in a Model HZ-60 Centrifugal Iso-
Finishing machine at our process en-
gineering location in Minnesota.
FOR FREE SAMPLE FINISHING
INFORMATION
Contact: Dave Davidson
Deburring/Finishing Technologist
509.230.6821 | dryfinish@gmail.com
https://dryfinish.wordpress.com
Equipment Sales ▪Technical Assis-
tance ▪ Free Sample Finishing ▪
Contract Deburring and Finishing ▪
Process Development
Gregg Meyer, CNC Production Supervisor at MacKay Manufacturing se-
lects tooling for initial life extension tests. New tools will be processed with
centrifugal finishing processes. A comparative evaluation will be made be-
tween tools edge and surface finished and tools as received by the manufac-
turer to determine service life improvements.
Dave Davidson, SME Tech Network
Deburring/Finishing Technologist
Want to streamline and accelerate your part deburring
and finishing with Centrifugal Iso-Finishing? Send us
some of your parts for free sample finishing. Contact
me at dryfinish@gmail.com to make arrangements.
Shipping address below:
MFI (Process Engineering Services)
attn: T. Mathisen and D. A. Davidson
1060 Commerce Blvd.
Howard Lake, MN 55349
Centrifugal Iso-Finish
Contract Services
LEFT: Al Norby, Quality Assurance Engineer
prepares parts for iso-finish processing in a Mod-
el HZ-220 Centrifugal Iso-Finishing Machine
_______________________________________
Sample Finishing and Contract Finish Quotations
Contact me at dryfinish@gmail.com to make
arrangements.
Send Parts to:
ISOFINISHING (Process Engineering Dept.)
Attn: M. Klein and D. A. Davidson
50 South Medina Street
Loretta, MN 55357
High-Speed Post-Processing of 3D parts
Will High-Speed and Hands-Free Centrifugal Iso-Finishing speed up your 3D part post-
processing, improve work-flow and reduce part finishing bottlenecks? Let’s find out.
Contact me at dryfinish@gmail.com so I can help you make arrangements for running
your parts through our free sample part surface finishing program. Dave Davidson