Large Part CNC Machine Shop in Ohio

Parkway-Kew Corporation supports Ohio manufacturers with large part CNC machining, turning, milling, and precision grinding for demanding industrial components. From heavy wear parts to coated or solid tungsten carbide solutions, our in-house capabilities help reduce downtime, improve durability, and meet the expectations of Ohio’s manufacturing, wire, energy, and heavy equipment sectors.

Large CNC machining of an industrial metal part

Our Large Part CNC Machine Shop in Ohio — Precision Machining Services

Large-part machining, grinding, fabrication, and coating solutions for demanding industrial wear components.

CNC Milling

CNC milling supports large industrial wear parts up to 72 inches in diameter, with machining available for coated components, uncoated parts, and solid tungsten carbide solutions requiring accurate geometry.

CNC Turning

CNC turning provides precise large-diameter machining for heavy-duty components, complementing coating and rebuilding work where concentricity, surface condition, and reliable part performance are essential.

Manual Turning

Manual turning adds flexibility for large, complex, or specialized components, supporting custom wear part fabrication and repair when hands-on machining control is the best fit.

Large Grinding

Large diameter grinding capabilities reach up to 65 inches in diameter and 12 feet in length, supporting precision finishing for heavy industrial parts and coated surfaces.

Carbide Parts

Solid tungsten carbide part fabrication improves wear life for demanding applications, including redesigned components that outperform traditional tool steel versions in abrasive operating environments.

Wear Coatings

Wear-resistant coatings using ceramics, tungsten carbide, chrome oxide, stainless, aluminum, and zinc help machined components resist corrosion, abrasion, and repeated industrial wear.

Machinist measuring a large industrial component

Our Large Part Machining Process

Review the Part Requirements

We begin by reviewing drawings, dimensions, wear patterns, materials, and operating conditions. For Ohio industrial customers, this early review helps align machining and coating recommendations with demanding production environments, from wire mills to heavy equipment applications.

Select the Best Machining Path

Machine and Finish the Component

Apply Performance Coatings

Final Review and Delivery

The Parkway-Kew Difference

Why Choose Parkway-Kew Corporation?

Parkway-Kew Corporation combines large-part machining with advanced wear-resistant technology.

Long Legacy

Serving manufacturers since 1952 with proven solutions for demanding, high-wear industrial components.

In-House Capability

CNC machining, large grinding, and coating work stay coordinated under one experienced technical team.

Reduced Downtime

Ohio industrial customers benefit from options designed to reduce downtime in tough production environments.

Wear Expertise

Proprietary coatings and rebuild processes help extend part life across Ohio’s heavy manufacturing applications.

Meet the Parkway-Kew Team

Decades of industrial machining and hardsurfacing expertise.

Portrait of Eugene Walter Klein, Founder of Parkway-Kew Corporation

Eugene Walter Klein

Founder

Eugene Walter Klein is the visionary founder of Parkway-Kew Corporation, establishing the company in 1952 after identifying an innovative solution to a pressing industrial challenge. As a welding supply salesman, Eugene was approached by a valued customer seeking help repairing worn machine parts and improving their wear resistance. Drawing on his expertise, he recommended a specialized hardfacing wear-resistant weld alloy, proved the concept by welding the first test piece in his own garage, and secured the company's landmark first order to rebuild 100 wire drawing blocks. His entrepreneurial spirit and deep technical knowledge laid the foundation for what would become the world leader in hardsurfaced wire drawing blocks and capstans, a legacy that has endured for over 70 years.

Portrait of Eugene Edward Klein Sr., President of Parkway-Kew Corporation

Eugene Edward Klein Sr.

President

Eugene Edward Klein Sr. serves as President of Parkway-Kew Corporation, carrying forward the legacy established by his father, the company's founder. Under his leadership, Parkway-Kew has experienced remarkable growth, outgrowing four separate facilities before relocating to its current headquarters in North Brunswick, NJ in 1999. Eugene has been instrumental in driving the company's continuous technological innovation, from the introduction of HVOF coating for wire drawing blocks in 1989 to the development of the proprietary Restore & Grind process. A recognized industry authority, he has traveled throughout the country delivering presentations on wire drawing block maintenance, cementing the company's reputation as the world leader in precision metal coating and hardsurfacing solutions.

Portrait of Antonio Ayala R., Latin America Sales and Marketing Director at Parkway-Kew Corporation

Antonio Ayala R.

Latin America Sales and Marketing Director

MBA Ing. Antonio Ayala R. serves as Latin America Sales and Marketing Director for Parkway-Kew Corporation, bringing an exceptional combination of business acumen and industry expertise to the role. As CEO of AA Enterprise, he leads Parkway-Kew's regional outreach across Latin American markets, connecting industrial clients with the company's world-class precision metal coating and wear-resistant solutions. A distinguished figure in the wire industry, Antonio previously served as President of Wire Association International (WAI, Inc.), demonstrating his deep engagement with the global wire and cable sector. His bilingual capabilities, executive leadership experience, and extensive professional network make him an invaluable asset in expanding Parkway-Kew's reach and partnerships throughout Latin America.

Frequently Asked Questions

What size parts can your CNC machine shop handle?

Parkway-Kew Corporation handles large part CNC machining for industrial wear components, including parts up to 72 inches in diameter for CNC milling, CNC turning, and manual turning. The company also offers large diameter grinding up to 65 inches in diameter and 12 feet in length, making it well suited for heavy equipment, wire mill, crane, and energy-sector components.

Do you serve CNC machining customers in Ohio?

What types of industrial parts do you machine?

Can machining be combined with wear-resistant coatings?

How do you maintain precision on large components?

How long does a large part machining project take?

Which industries use your precision machining services?

What information is needed to request a quote?

Need Help With a Complex Part?

Share your part details and get practical machining guidance.

Certified & Trusted

Awards and Recognition

Wire Association International membership badge

WAI Membership

Active connection to global wire industry expertise.

Since 1952 industrial legacy badge

Since 1952 Legacy

Making machine parts last longer since 1952.

Industrial hardsurfacing pioneer recognition badge

Hardsurfacing Pioneer

Pioneered hardsurfacing methods for wire drawing blocks.

Start Your Precision Machining Quote

Tell us about your part size, material, tolerances, wear conditions, and production goals. Our team will review the details and recommend practical machining, grinding, coating, or rebuilding options.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (732) 398-2100. You can also send us a quick email at info@parkwaykew.com.