Acra Grinding Company
ISO 9001:2000

ISO 9001:2008

 

40597 Brentwood, Sterling Heights, MI 48310

 
40597 Brentwood
Sterling Heights, Michigan 48310
 


Click the map for MapQuest Directions

 
Phone: (586) 979-5900
Fax: (586) 979-5973
 
Contacts
James D. Lindsay, President
jlindsay@acragrindingco.com
 
Joe Schultz, Production Manager
jschultz@acragrindingco.com
 
Shara Lindsay, QA Manager/Project Manager
slindsay@acragrindingco.com
 
Kabau Hang, Office Manager
khang@acragrindingco.com
Services

Acra relies heavily on its employees, state of the art CNC
Centerless equipment  and its technical ability to offer special services that our competition is unable to provide. Our investments
allows for high production and extremely close tolerance work at competitive prices, along with the ability to provide diamond roll dressing, parts washing, high speed laser sorting, and packaging
to our customers.

ISO 9001:2008 Certification

Equipment List
 
Production Equipment
  • Cincinnati Centerless Grinders
    • 52 - #2 Centerless Grinders
    • 1 - 220-8 Centerless Grinders
    • 2 - 220-8 RK Centerless Grinder
  • 1 - Micron Centerless Grinder Model MD-600III4W
  • 1 - Micron Centerless Grinder Model MD-600V
  • 4 - Micron Centerless Grinder Model MPC-600C-CNC
  • 7 - Centerless equipped with CNC capability
  • 5 - Centerless equipped with diamond roll dressing capability
  • Production Broach Machines
    • Ty Miles Hi Speed Broach (24")
  • 1 - Durr Ecoclean Parts Washer
  • Cogsdill Roller Burnishing Machine 1-3"
Tool Room Equipment
  • Bridgeport Milling Machine
  • Lathe (LeBlond 15" Swing)
  • Brown & Sharp Surface Grinder (618 Micro Master)
  • Equipment for Welding, Brazing, etc.
  • Complete machine rebuilding equipment with all necessary inspection equipment for rebuilding centerless grinders.
Quality Control Equipment
  • Surfometer Surface Measuring Gage (2)
  • Comparator 14"
  • 50 Air Electronic Led .000001 Readout gages
  • 79 Mechanical Gages with .00005 scale increments
  • 5 sets of Ceramic Gage Blocks (81 pieces each)
  • 3 sets of Gage Blocks in Hi Speed Steel (81 pieces each)
  • Assorted "V" Blocks, indicators, micrometers and ring gages
  • Tesa Profile 30 Inspection Instrument
  • Lab Master - Universal Measuring System
  • Mitutoyo Roundtest RA-114
  • 3 IBM Compatible Windows 98 or XP based Computers
    (SPC, Gage Calibration and Machine Maintenance)
  • Taylor Hobson Precision Roundness Gauge
  • 1 - Mectron High Speed Six Laser Sorting Machine


 

   
 

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