Involute Spline Broaching

Involute Splines

For more than a half century, V W Broaching Service has designed, developed and delivered top-quality, long-lasting involute spline rotary broaches for use in a wide variety of industries.

An ISO 9001:2015 certified company and one of the largest specialty machine shops in the Midwest, V W Broaching Service offers rapidly crafted, highly precise and rigidly tested involute spline broaches to your exacting specifications.

Industries

V W Broaching manufactures involute spline rotary broaches for a wide range of industries, such as:

• Aerospace
• Agriculture
• Automotive
• Heavy equipment
• Industrial manufacturing
• Oil and gas

What is broaching?

Broaching is a precision machining process used to remove material from components. A toothed tool – called a broach – is passed along or through a blank object in one consistent motion. Depending on the broach used, the process can create a circular hole, an irregular exterior shape, a keyway or a geometric shape, among many others.

What is a spline?

A spline is formed when keyways are aligned around a hole. Splines can have any number of teeth, and the teeth can be shaped straight-sided, involute, or helical. Splines are mainly used to connect driven components in machines and vehicles, such as gear shifters on motorcycles and clamps for engine shafts. Spline broaches are one of a wide variety of broaches offered by VW Broaching. Other types of broaches available are:

• Hex
• Square
• ‘D’
• Double D
• Oval
• Circle
• Any geometric shape

Providing the product you need, the service you deserve

V W Broaching Service provides the experience, expertise, equipment, and exemplary service to perform involute spline broach services.

• Operating for more than 50 years
• Serving a wide range of industries: biomedical, automotive, home appliances, hand tools, government, consumer goods

• ISO 9001:2015 certified
• Expert in-house broach designers and toolmakers to quickly respond to your tooling needs
• Fully-trained staff on premises

• More than 60 horizontal, vertical, high-speed, and continuous chain broaching machines
• 54,000 square foot Midwest facility
• Capacity for high-volume production work
• Entire department devoted to wire EDM
• CNC milling and turning centers to make your parts complete

• Deliver high quality work
• Fully support products
• Protect and enhance your investment