Precision Grinding
Sirois offers a wide range of surface grinding capabilities, which are used to produce close tolerance parts with a ground finish on many materials.
Our line of surface grinders includes:

Amada MS-V3 High Precision
CNC Surface Grinder

Okamoto PRG-6DX Rotary
Surface Grinders (2) with Ø24” chucks.

Supertech Master 818 CNC
Surface Grinder with a 4th Axis.

Jones & Shipman Ultamat Easy
CNC OD Grinder

Okamoto IGM15NC111 CNC ID Grinder
with Ø8” chuck for higher volume ID and face grinding.

Amada MS-V3 High Precision
CNC Surface Grinder

Okamoto PRG-6DX Rotary
Surface Grinders (2) with Ø24” chucks.

Supertech Master 818 CNC
Surface Grinder with a 4th Axis.

Jones & Shipman Ultamat Easy
CNC OD Grinder

Okamoto IGM15NC111 CNC ID Grinder
with Ø8” chuck for higher volume ID and face grinding.
Other Grinders
- Four (4) Brown & Sharpe 618 Visual Surface Grinders (4) Hand Feed and Hydraulic with 10-20-50-100X Lenses.
- Twelve (12) plus Harig, Norton , Okamoto & XXXXX surface grinders from 6” x 12’ to 20” x 24”.
- Tschudin OD Grinder with capacities up to Ø8” x 16” on centers and with an Ø8” chuck.
- Four (4) Myford OD Grinders with capacities up to Ø5” x 12” on centers and with autocycle.
- Along with a Bryant Model 500 Center Grinder;
- TruTech TT-5000 5″ Ultra-Precision Grinding unit;
- Heald and Bryant ID Grinders up to Ø11 capacity
- Fortuna OD Grinder set up for Carbide Grinding up to Ø11” x 16” on centers and with a Ø6” chuck.