M&M Quality Grinding, Inc.
6846 W. 60th Place
Chicago, IL 60638
(773) 229-1818
Fax (773) 229-8063
   
 

About Us

M & M Quality Grinding was established in 1981 in Elk Grove Village, IL. Since then our business has grown. We've established a reputation second to none in terms of centerless grinding services. Through the years our customers have come to include some of the largest service centers in the nation as well as many other companies from medical instrument and pump shaft manufactures to Swiss screw machine companies. All have contributed to our continuing success.

Our extensive experience in the centerless grinding field is made possible by our knowledgeable grinding professionals. Each one of our specialists has over a decade of experience. Each of our employees, regardless of their duties, knows that our future depends on keeping the customer satisfied. They also understand that honesty and integrity are an integral part of the way we do business.

Not only will we guarantee your satisfaction with our product and service, but we will strive to surpass all your expectations. Send us a RFQ (Request for Quote) and you will find what our existing customers already know; "We are the BEST source for PRECISION ground barstock."

 

Capabilities

 

Grinding:

(13) Cincinnati #2 centerless grinding/polish machines
1/16" to 7.000" Diameter
Lengths to 36 feet
Tight tolerances are no problem for the specialists:

.062 - .500 +/- .0001
.500 - .750 +/- .00015
.750/1.000 +/- .00025
1.000 - 7.000 as needed

 

Polishing:

Cincinnati centerless grinding/polishing machines
(2) Cork Wheels
When extremely smooth surface finishes are required we can help. We regularly polish bars to 8 rms.

 

Straightening Medarts:

Medart .062" - .625" & .625" - 1.125"
Medart 1.125" - 3.250"
No matter what the application we believe that straightness is critical. We regularly straighten to: .004/.008 per/ft.

 

Cut/Chamfered:

In house secondary operations save time and money.
Our CUT and CHAMFERED BARS are made to order.
Bars cut to length on a heavy duty Band Saw.
Bar ends chamfered on a custom Chamfering Machine.

 

Inspection

All our production is monitored and documented. M & M Quality Grinding recognizes national and international quality systems. M & M Quality Grinding, Inc. implements a quality control process that ensures bars and shafts are machined to your specifications. SPC monitoring using calibrated measuring instruments follow the machining process from first article inspection to final audit.

Our monitoring and measuring Devices include:

(2) Z Laser micrometers
(1) Profilometer
(15) Mititoyo indicators
(1) SPC system program
Gauge control and .
Temperature controlled QC department

 

Custom Packaging

Before it leaves our plant you can rest assured that your shipment is packed snugly for safe transit. We will get your product to you in excellent condition.

Our shipping department can save you time and money by arranging shipments for you. In addition, overnight service is available.

 
 
Copyright M&M Quality Grinding, Inc. 2007 All rights reserved.