Mac6 Machining

Mac6 Machining Mac 6 Machining, LLC was formed in January 2000 by Joe and Mary Kathryn McWethy.

Although Mac 6 Machining was formed in 2000, our humble beginning dates back to 1989 with one manual Bridgeport mill, a single car garage, and a dream. We are still a family owned and operated business that has been built on providing our customers with a quality product at a very competitive price.

M52 coolant wash down needed before tool changes.
07/18/2026

M52 coolant wash down needed before tool changes.

Fixture Friday! We moved another part number over to the HMC. Previously this part took 3 operations on our VMC with hea...
02/07/2025

Fixture Friday!

We moved another part number over to the HMC. Previously this part took 3 operations on our VMC with heavy kellering, extensive deburr and a honing operation.

On the HMC it is now 2 operations, minimal deburr and the honing operation is eliminated as this machine is holding tolerance of .0002 with ease.

The orders we just completed would’ve previously taken 122hrs on the VCM, we completed these orders in just 60hrs on the SX4000. Sam is doing a tremendous job improving our efficiency, increasing our capacity and most importantly providing a higher quality part for our customers. Eager to see the results of the next part he is currently working on!

Takes some extra time at the end of each shift, but it’s worth it. MAC 6 cleans out all chips and washes the machines do...
01/29/2025

Takes some extra time at the end of each shift, but it’s worth it.

MAC 6 cleans out all chips and washes the machines down at the end of every shift. We may lose production time, but coming in the following work day to clean empty machines makes all the difference.

Take care of your machines and they will take care of you. This YCM NMV 106A is 11 years old and machines parts daily.

MAC 6 Team wishes you and your family a Merry Christmas and a prosperous New Year!
12/25/2024

MAC 6 Team wishes you and your family a Merry Christmas and a prosperous New Year!

Made in America🇺🇸 Loud shop and lots of chips this Friday morning. Grateful for the continued support from our customers...
11/22/2024

Made in America🇺🇸 Loud shop and lots of chips this Friday morning. Grateful for the continued support from our customers. Our new Kennametal fly cutter cuts thru 7050 like butter.

Next order on the machine. Just over 2,000lbs of 7050 to be machined to just under 100lbs total in the next 34hrs of mac...
11/18/2024

Next order on the machine. Just over 2,000lbs of 7050 to be machined to just under 100lbs total in the next 34hrs of machining.

#7050

Blank tombstone machined to our preferred hole pattern for quick vice changes and fixture plates for larger parts. Up ne...
11/13/2024

Blank tombstone machined to our preferred hole pattern for quick vice changes and fixture plates for larger parts.

Up next, machine (2) 4 sided aluminum tombstones to go vice-less on our high production aerospace part numbers.

From the MAC 6 family to yours, we want to wish you a Merry Christmas!
12/25/2023

From the MAC 6 family to yours, we want to wish you a Merry Christmas!

One of the unique things about Mac 6 Machining is we step outside of cutting just metal. This was a project I did for my...
04/08/2023

One of the unique things about Mac 6 Machining is we step outside of cutting just metal. This was a project I did for myself but it began years ago with my good friend Mike Letney. Mike is the founder of Unity Cross and I was able to do some prototype work as well as some production for his products. I made many of this design that was used in weddings. The ones used in weddings is approximately 12” tall. I have always wanted to make a larger version and I just completed this just in time for Easter. It is 36” tall and weighs 45 pounds. The cross is made out of aluminum and is polished. The wood background cross is made out of black walnut. I love doing these type of projects.
Design by Mike Letney

Address

10201 State Highway 66
Sapulpa, OK
74066

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

Telephone

(918) 691-8698

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