Dienes is a top OEM brand for reliable, precise industrial cutting blades for the nonwoven, tissue, paper, cardboard, plastic, film, foil, converting and tape industries, as well as medical, food and retail pouching and packaging.

Valley Grinding & Manufacturing is a certified supplier of Dienes products, and our regrinding and service management programs ensure your manufacturing knives are always sharp and remain as precise as when they were brand new.

Valley Grinding manufactures, inventories and services Dienes OEM blades and knives and we can deliver them to you at your locations throughout the United States. And with our inventory management service programs, you’ll have your blades at exactly the moment you need them.

If you run an Appleton, Coretech, Dusenbery or other slitting system, your Dienes OEM blades can be customized to the exact tolerances and specifications for your particular manufacturing process and product requirements.

We even provide free consultation in selecting the best critical angles and dimensions for your particular cutting application. And if you need a new Dienes holder, you can use our 30 years of industry expertise to help you choose the right tool for the job.

Your slitting and perforating processes can be perfected with our precision sharpening and service programs for Dienes products, including:

  • Shear cut knives
  • Score Cut knives
  • Perforator Knives
  • Core Cut Knives
  • Straight Knives
  • Razor Cut Blades

Need to sharpen Dienes blades, knives and holders? See our sharpening page to learn more. Then vew our full product catalog or request a quote.

 Valley Grinding delivers a precise product on time and has friendly people to work with.  

- Dustin - Norka Inc.

Contact Form

 Security code

Quick Message

Preferred contact method:

 Security code

Thank you for your request.
We will contact you shortly!