Capabilities
Capabilities
With a history rooted in quality and experience, Schaffer Grinding is a leading name in Precision Grinding.
Trusted by 2,000+ companies.
Schaffer Grinding Company’s capabilities have continued to grow and expand since we first opened our doors in 1950. Our innovation and expertise has allowed us to remain a leader in state of the art grinding and support services.
We grind and machine a variety of products that include: Close tolerance sheets and plates, Weldments, Forgings and Castings, Shear Blade Sharpening, Machine Resurfacing (Beds, Columns, Saddles, etc.). We are experts in working with large products few grinding facilities are equipped to accommodate. We have been meeting customer specifications and quality demands for over 65 years.
Rotary Grinding
Rotary grinding delivers high-precision results for cylindrical and round surfaces, ensuring exceptional accuracy and smooth finishes.
Surface Grinding
Surface grinding provides superior flatness and smooth finishes on flat surfaces, ensuring precise and consistent results for various applications.
Belt Grinding
Belt grinding efficiently removes material and finishes surfaces, offering flexibility and precision for a wide range of shapes and sizes.
Precision Milling
Precision milling delivers intricate and accurate machining of complex parts, ensuring high-quality and detailed craftsmanship.
Keeping up with the trends allowed us to employ advanced equipment and innovative Blanchard grinding techniques to achieve superior outcomes based on your specifications and requirements. Regardless of your project’s complexity, you can trust us to deliver outstanding results that will satisfy your rigorous requirements.
Schaffer Grinding offers highly precise Blanchard grinding services tailored to diverse applications. We cater to industries ranging from Aerospace to Automotive and produce customized products through Blanchard grinding, such as OEM components, forgings, dies, and more.
Our experienced team works to tolerances of ±.001 in. for flat or parallel measurements, perpendicularity, or other dimensions, with the possibility of achieving even tighter tolerances. With Blanchard grinding, we can provide surface finishes of up to 63 or a standard finish of 125 RMS.
Our steel grinding services are among the most productive in the country. We operate several large, Blanchard rotary grinding machines. The largest in the country. . Our largest Schaffer reciprocating grinder boasts a 700 HP motor and covers plates 320″ swing. This machine helps us efficiently grind long steel bars and plate.
- Complete knowledge of metals and the technology of abrasives to apply to your specifications
- State-of-the-art measurement instrumentation (Ultrasonic)
- Largest abrasive belt vacuum chuck grinding capacity in the industry
- The ability to polish plate and sheet to #3, #4, #6, and #7 mirror finishes
- Protective packaging for domestic and export shipping available (PVC)
- Experience with all types of metal including titanium, aluminum, stainless, high nickel alloys, and other exotic materials
- Plates and sheet ground to your most demanding tolerances and finishing specifications – 16-63 RMS, RA, AA as well as other parameters
- Ability to grind sizes up to 110″x360″
- Using a single source for close tolerance grinding and high quality finishes saves time and money
- Flat, Tapered and Contoured precision thickness machining
- Tolerances to + or – .001″ (+or -.0005″ upon request)
- Sizes to 96″ x 300″ larger sizes upon request
- Weight control for aerospace applications
- Thin sheet grinding to .005″
- Surface Finishes from 250 RA to 8 RA and finer
Planing and milling are both metalworking processes used to shape materials, but they differ in how the cutting tool and workpiece move: planing uses a stationary cutting tool and a reciprocating workpiece, while milling uses a rotating cutting tool and a stationary workpiece.
