EDAC Machinery’ SNI has been producing new precision grinding machines as well as remanufacturing and rebuilding existing grinding machines for over 30 years.

Leading the industry in the design, manufacturing and application of ID, OD, rotary surface, and centerless Grinding Machines for production and toolroom applications, EDAC Machinery can increase your productivity by providing a machine that meets your application and budget requirements.


SN-Series Modular Internal Brochure

New Production or Universal Internal Grinders

SN-Series Modular External Brochure

New Production or Universal Grinders

SN115 Brochure

Small Capacity Production Internal Grinders

2SN-2XC Brochure

Medium Capacity Internal Grinder

CF Rebuilding Brochure

Rebuilding and Modernization of Heald CF Grinders

171 & 271 Brochure

Rebuilding and Enhancements for Heald 171, 271, 272

Twin Spindle Brochure

Simultaneous Bore and Face Grinding

273A Brochure

Heald 273A Manual Toolroom Grinders

Rotary Surface Grinder Brochure

Heald 161, 261, 361 Rotary Surface Grinders

Hi-Rez Brochure

High Resolution Slide and Control Systems

Shuttle Loader Brochure

High Speed, Quick Change-Over Loaders

Quick-Change Loader Brochure

Quick Change-over Loaders

Heavy Duty Lift-Up Dresser Options Brochure

Dresser for New or Existing Heald Grinders

Replacement Parts Brochure

Replacement Parts and Units for Heald Grinders


1210G Ultra Precision Vertical Grinding Platform

1210G Grinding Application Reports

Report NumberApplicationMachine Material
92-0001O.D. & Face Grind1210G4150 Steel
92-0002Rotary Surface Grind1210G4150 Steel
92-0003Rotary Surface Grind / Acoustic Emission Repeatability1210GRSG52100 (hardened)
92-0012Simultaneous O.D. and Face Grind of PM Transmission Part1210GPowdered Metal