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Monday 7am - 3pm Tuesday 7am - 3pm Wednesday 7am - 3pm Thursday 7am - 3pm Friday 7am - 3pm

ISO Finishing

Name: ISO Finishing
Address: 9740 86th Avenue N, Maple Grove, MN, 55369, US
Telephone: (763) 273-1052

Isotropic mass finishing provider specializing in deburring, deflashing, descaling, polishing, process engineering & radiusing.

ISO Finishing is a customer driven isotropic mass finishing job shop specializing in high energy polishing and micro-precision surface improvement of customer parts and components. In addition to our ability to work with all types of materials, we can turn most mass finishing projects in 1-3 days from receipt of parts. We can remove burrs, parting lines, residue and unwanted particles on parts tha

t have been machined, cast, stamped or molded. After processing, the parts are ready to safely re-enter a customer’s production line for final assembly. Serving the medical, fi****ms, OEM, dental, pharmaceutical, aerospace, automotive, injection molding and laser industries, ISO Finishing offers the following surface finishing services:

Deburring
Polishing
Deflashing
Cleaning
Radiusing
Descaling
Plating

We specialize in high energy centrifugal barrel polishing and work on the following types of materials: titanium, aluminum, stainless steel, rubber, silicone, plastic and ceramic. ISO Finishing takes pride in our work and our ability to achieve continual customer satisfaction. We offer free sample processing and design services to show our customers exactly what to expect and to ensure we meet their every need. We are able to preserve the original geometry of any part going through our process. We have a wide variety of vibratory and centrifugal machines capable of handling projects of any size. Whether we are working on a large aerospace metal finishing project or a single firearm finishing prototype, we provide the same level of customer support, care and attention to quality for every job. Our experienced finishing technicians and our on staff engineers are highly trained and can answer most questions about our finishing processes. Continual education and training ensures our staff will meet our customers’ ever-changing needs.

05/21/2026

This weekend, we remember our fallen heroes. In honor of Memorial Day, our shop will be closed Monday, May 25th.

05/19/2026

FROM FLAWED TO FLAWLESS | SURFACE FINISHING FOR FLAKY 3D PRINTED PARTS

Post-processing is a critical step for additively manufactured (AM) components and is required for nearly all 3D printed products. This is particularly important where the potential of flaking, shedding, or peeling can lead to life-threatening complications in high-risk medical devices such as:

•Pacemakers
•Defibrillators
•Heart valve components
•Neurostimulators
•Electrode components

To ensure safety, performance, and regulatory compliance, AM medical components require advanced surface finishing during post-processing. While processes such as heat treatment or hot isostatic pressing (HIP) can be used to improve material integrity, isotropic centrifugal barrel finishing (CBF) provides essential surface refinement as either a final step or a standalone process.

CBF enhances component performance by:

•Removing loose and partially melted powder particles
•Reducing surface irregularities that can act as crack initiation sites
•Improving fatigue life and overall mechanical performance
•Inducing beneficial compressive surface gains

Post-processing is not merely an optional step, but a fundamental requirement for ensuring safety, reliability, and performance of AM medical devices. CBF helps transform surfaces of as-built AM parts into safe, high-performance parts, helping safeguard patients in life-critical applications.

Let us show you first-hand how our finish can become your finish on your AM medical products of any material type.

LET’S GET IT FINISHED.

04/22/2026

THE FUTURE IS HERE | SCIENCE FICTION BECOMING REALITY

For decades, the idea of air taxis has lived on silver screens and in science fiction novels. Today, this vision is rapidly transforming from concept art to concrete reality with the evolution of electric vertical takeoff and landing (eVTOL) vehicles. Recent initiatives from the U.S. Department of Transportation and the FAA are accelerating real world testing of these futuristic aircraft, helping bring advanced air mobility and personal flight to entirely new levels.

As the first new category of aircraft in more than 80 years, eVTOL vehicles currently have zero direct operating emissions. Depending upon configuration, many eVTOL designs target ranges exceeding 100 miles and speeds above 150 mph.

While advancements in distributed electric propulsion (DEP) and battery technology are at the heart of these new vehicles, surface finishing of eVTOL components is an important role in in these aircraft by:

• Improved local airflow attachment
• Reduced profile drag on propellor and rotor blades
• Increased thrust efficiency
• Decreased turbulent boundary-layer noise
• Improve adhesion and durability of paint and coatings
• Reduce micro-crack initiation
• Extend corrosion resistance in humid or coastal environments
• Make cleaning and inspection easier with reduced dirt, insect, and moisture accumulation
• Lessen stress concentrations at microscopic surface flaws

Whether part of the design or production phase, surface finishing of critical components not only improves quality and consistency; it can also reduce rework caused by aerodynamic mismatch. Surface refinements compliment aerodynamics, propulsion, acoustics, and operations making surface quality a strategic lever, not just a cosmetic one.

Interested in learning how ISO Finishing can help bring your projects into reality with trusted surface finishing solutions? Get in touch with the team today or discover more at www.isofinishing.com.

LET’S GET IT FINISHED.

03/26/2026

Similar to the stamping process pioneered to provide grip on the first basketballs of the 1890's, ISO Finishing has proven experience in creating the surface your projects require. From precise mechanical finishing to a "pebbled" texture, our experts can design a solution tailored to your exact needs.

02/19/2026

PEDAL TO THE METAL

Few things transport us back in time, quite like an old school BMX bike. Memories of sunshine, friendship, and freedom rush in, reminding us of a simpler era. Although we specialize in surface finishing for complex, precision engineered components across all material types, we’re occasionally asked to take on specialty projects near and dear to our customers’ hearts.

Recently, one of those customers asked us to restore and polish their retro Victor BMX pedals - and we’re proud to let the results speak for themselves…

5 FUN THINGS ABOUT BMX BIKES

1. BMX began in the late 60’s as a copy cat sport to Motorcycle Motorcross. Kids used parking lots, empty pools, and backyards to recreate tricks seen by professionals.

2. While not the 1st aluminum frame, the P.K. Ripper was introduced in 1979 and quickly became a BMX icon and is often cited as the longest-running production BMX. Modern BMX frames commonly use chromoly steel, which is strong and light weight.

3. Freestyle flatland BMX’ing is essentially breakdancing on a bike. There are 4 additional freestyle disciplines: park, street, vert, and dirt.

4. BMX was introduced in Beijing as an Olympic sport in 2008. The winners were Māris Štrombergs of Latvia for men and Anne-Caroline Chausson of France for women.

5. If you want to watch a BMX cult classic, get out your VCR and rent 1986’s Rad, staring Bill Allen. Just remember, “Be Kind, Rewind.”

Visit isofinishing.com for more information on specialty solutions and how we can customize a surface finishing process for your next project.

LET'S GET IT FINISHED.

01/29/2026

The Supplier Showcase is over and we're back to work. Thanks to those who stopped by our booth in Las Vegas last week. Missed us? Get in touch with the team and we'll explain why our custom fi****ms surface finishing solutions will help you stay on target.

01/20/2026

Today is your last shot to visit the ISO Finishing booth 51808 at the NSSF Supplier Showcase in Las Vegas. Stop by and discover why ISO Finishing is the premier fi****ms surface finishing provider for firearm manufacturers. ****ms

01/19/2026

What happens in Vegas, stays in Vegas - unless it's finding your new surface finishing partner at the Supplier Showcase. Stop by Booth # 51808 today & tomorrow to discuss how a tailor-made process can help you achieve consistency, tighter tolerances, & more reliable results on your parts. ****ms

01/15/2026

The countdown is on! The team at ISO Finishing is finalizing preparations for the 2026 NSSF SHOT Show Supplier Showcase. Armed with years of experience in advanced surface finishing for the shooting sports, hunting, and military markets, ISO Finishing delivers tightly controlled, application-specific processes engineered for performance, durability, and repeatability.

As we count down to the show, here are a few fun facts about crossbows:

1.Ancient Origins
Crossbows originated in China as early as the 7th century B.C., featuring early mechanical trigger mechanisms which allowed stored elastic energy to be released with consistent force—an important step in repeatable projectile systems.

2. Hollywood Spotlight
Crossbows are frequently depicted in movies due to their mechanical simplicity, high accuracy, and low acoustic signature, making them credible both for historical weaponry and modern survival scenarios.

3. Velocity & Energy Transfer
Modern crossbows typically launch bolts at 200 to over 500 feet per second, with projectile mass playing a significant role in momentum retention, pe*******on, and downrange stability.

4. Hunting Regulations
Oregon is currently the only U.S. state to classify crossbows as illegal hunting equipment, highlighting how crossbows are treated differently from vertical bows in regulatory frameworks. Many states see crossbows as a way to accommodate hunters with physical disabilities, bringing more people to the sport.

5. Engineering Insight
Contemporary crossbows incorporate cam and pulley systems—similar to compound bows—to reshape force–draw curves, maximizing stored energy while reducing peak draw effort and improving shooter efficiency. Advances in reverse-draw design and optics with integrated range-finding capabilities have improved shooting accuracy and hunter success.

Visit us at Booth #51808 to see how ISO Finishing applies the same precision-driven approach to surface finishing—enhancing wear resistance, corrosion protection, and dimensional control across critical components. Can’t make it to SHOT Show? Explore our advanced finishing solutions anytime at isofinishing.com.

****ms
SHOT Show

01/08/2026

Headed to Vegas? Stop by and see us in booth # 51808 at The Venetian Expo - 1/19 & 1/20/2026. We'll show you our customized finishes for firearm manufacturers. ****ms

12/22/2025

Merry Christmas and Happy Holidays from ISO Finishing. Thank you for making us part of your team this year. We will be closed on Wed 12/24, Thurs 12/25 & Fri 12/26. Closing at noon on Wed 12/31 and all day on Thurs 1/1/26.

Address

9740 86th Avenue N
Maple Grove, MN
55369

Opening Hours

Monday	7am - 3pm
Tuesday	7am - 3pm
Wednesday	7am - 3pm
Thursday	7am - 3pm
Friday	7am - 3pm

Telephone

(763) 273-1052

Website

https://www.isofinishing.com/

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