PRODUCTS AND SERVICES

Tool Room building tools and gages for a new customer

Quality control includes the use of SPC data collection, available on request

     Some of our specialties include the manufacturing of inlets, outlets and over flows for radiators, production and service hydraulic lines for many construction and fork lift manufacturing companies. In many cases, stock tooling may be utilized
     Please feel free to contact us in your product development stage, we may be able to help you save time and money on new or existing projects
     We can help you with proto-types through production runs.

Visit our friends at

Gray Brothers Stamping

Gray Brothers Manufacturing

E-MAIL QUESTIONS

Kearns Group

OUR METHODS OF BENDING

Mandrel Bending
This type of bending produces a round smooth wrinkle free bend. It uses a mandrel to support the inside of the tube as it is being drawn around a bend die. This type of bend is commonly known as a rotary draw bend.

Compression Bending
This type of bend can produce a smooth wrinkle free bend also, but is best suited for applications where the diameter of the tube in the bend is not as critical. A common example of a compression bend is in the automotive exhaust arena. The depth, distance and amount of wrinkles are controlled by the male portion of the tool. This type of bend is sometimes called a crush bend.

Roll Form Bending
We can roll form diameters up to 2". Roll forming lets us bend tubing down to a radius 4 times the diameter of the tubing. This type of bend requires no mandrel and the process allows for an infinite amount of radii on the same tools. This process is best suited for large sweeping arcs and large diameter circles out of various sizes of tubing.