Larke Machine

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Waukesha, WI  |  262-547-5760

At Larke Machine, we present ourselves as a precision manufacturing partner specializing in CNC machining and broaching services that support high-performance industrial applications. We work with a wide range of metals and alloys, producing components that require tight tolerances, accurate geometry, and consistent repeatability. By combining modern CNC equipment with deep expertise in broaching processes, we deliver parts that meet demanding dimensional and functional requirements while maintaining efficiency across both short and long production runs.

We approach every project with an engineering-driven mindset, collaborating closely with customers to understand design intent, material behavior, and downstream assembly needs. Our CNC machining capabilities allow us to produce complex features, intricate profiles, and multi-axis components with reliable precision, while our broaching expertise enables us to create internal and external forms such as splines, keyways, and specialized profiles with clean finishes and exact alignment. Through careful tooling selection, optimized setups, and disciplined process control, we ensure that each part integrates seamlessly into our customers’ products and manufacturing workflows.

We reinforce our technical capabilities with responsive communication, dependable turnaround times, and a commitment to long-term partnership. Our team provides design-for-manufacturability insight, process optimization, and consistent quality assurance to help customers reduce risk and maintain production efficiency. By blending advanced machining technology, skilled craftsmanship, and a customer-focused approach, we position ourselves as a trusted resource for CNC machining and broaching services that deliver accuracy, durability, and confidence on every project.

Broaching Power Pages

Broaching

Broaching

Broaching is a machining process where a sharp, hardened, toothed tool removes material from a workpiece in a consistent, continuous, and accurate way. The process of broaching uses a tool with raised teeth of differing sizes that…

5 Axis CNC Machining

5 Axis CNC Machining

The normal functioning of CNC machines is done along the three Z, X, and Y axes. The five axes machines have two more axes accessible, which are namely A and B. The addition of the two extra axes makes it easy to cut complex and intricate parts…

CNC Machining

CNC Machining

CNC machining is an electromechanical process that manipulates tools around three to five axes, with high precision and accuracy, cutting away excess material to produce parts and components. The initial designs to be machined by CNC machining are created in CAD…

Metal Fabrication

Metal Fabrication

Precision sheet metal fabrication is a common manufacturing process where the structure of a metal workpiece is cut, bent, and assembled by machining. There are any number of operations that are performed in the creation of a finished sheet metal product…

Sheet Metal Fabrication

Sheet Metal Fabrication

Sheet metal fabrication is metal that has been formed into thin and flat sheets which is then cut and bent into various shapes. Different metals, brass, steel, copper, tin, titanium, aluminium, etc., can be made into sheet metal…

Thread Rolling

Thread Rolling

Thread rolling is a type of threading process which involves deforming a metal stock by rolling it through dies. This process forms external threads along the surface of the metal stock…

Metal Cutting Services
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