Precision Cylindrical Grinding Services

Internal and External Diameter Grinding Services
Internal and External Diameter Grinding Services

Nation Grinding, Inc. has been providing precision cylindrical grinding services since 1954, building long-term relationships with clients, including three of the country's largest spindle grinders. Our precision cylindrical grinding processes include angle, contour, deep-hole, flat, high-speed, radii, taper and wet grinding amongst others. We can handle a variety of materials, from zirconium and beryllium to Inconel and lead, as well as ceramics, composites, plastics and rubbers for clients in the aerospace, agricultural, automotive, marine, spindle and wire industries. We offer a range of quality control inspections employing equipment such as optical Profilometer, standard metrology instruments, micrometers and more. We're also ISO and Mil-Spec compliant to ensure consistently superior quality for our customers. In most cases, we require a lead time of 5 to 10 working days and handle specialized prototype production as well as high-volume runs.

For more detailed specifications and additional information on our cylindrical grinding services, please see the table below or contact us directly.

Precision Cylindrical Grinding Capabilities

Precision Grinding Process
Angle Grinding
Contour
Deep Hole Grinding
External & Outside Diameter
Flat Grinding
High Speed Grinding
Internal and Inside Diameter
Multiple Diameters
Outside Diameter
Polishing
Precision Grinding
Radii Grinding
Regrinding
Taper Grinding
Wet Grinding
Material - Metals
Aluminum
Beryllium
Brass
Bronze
Carbide
Cast Iron
Colbalt
Copper
Gold
Inconel
Lead
Magnesium
Molybdenum
Nickel
Platinum
Silver
Stainless Steel
Steel
Tantalum
Tin
Titanium
Tungsten
Zinc
Zirconium
Material - Others
Ceramic
Composites
Plastic
Rubber
Finish
Hard Chrome
Coatings
Taper
30
40
50
Part Inside Diameter
.200 to 50 in
5 to 1270 mm
Part Outside Diameter
Up to 30 in
Up to 762 mm
Part Length (ID)
Up to 72 in
Up to 1829 mm
Part Length (OD)
Up to 153 in
Up to 3886 mm
Lifting Capacity
Up to 3 tons
Roundness
.00050 in
.0127 mm
Surface Finish
R8
Concentricity
.0002 in
.0051 mm
Tolerance (+/-)
.0002 in
.0051 mm
Repair Services
ID, OD Repair of Shafts
Cylinders, Pumps/Printer Rolls
Chrome Plating Repair
Plasma Spray Repair
Spindle Repair
Desired Coatings
Metals
Ceramics
Thermoplastics
Epoxies
HVOF Tungsten Carbide
95 MXC Armacor
60 T Stainless Steel
Typical Coating Applications
Spindle Repair
Wire Drum Fabricating / Rebuilding
Pump Castings / Impellers
Pump Shafts / Sleeves
Paper Rolls
Roll Rebuilding
Gas & Steam Turbine Components
Additional Services
CAM
Q.C. Reports
Reverse Engineering
Spindle Grinding
Quality Control Inspections
Optical Profilometer
Standard Metrology Instruments
Micrometers
Slide Calipers
Height Gages
Depth Gages
Indicators
Bore Gages
Squares / Angles
Gage Blocks
Granite Surface Plates
Rotary Tables
Production Volume
Specialty Production Shop
Prototype
Large Scale Production Volume Run
Typical Lead Time
5 to 10 work days

Additional Information

Industry Focus
Aerospace
Agricultural
Auto/Truck/Transportation
Marine
Medical
Military
Mining
Pulp and Paper
Spindle
Wire
Intended Application
Machinery
Mold Grinding
Tooling/Fixtures
Industry Standards
ISO Compliant
Mil-Spec
File Formats
PDF

Request for Quote

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