CNC Milling, Turning, Sawing, and Drilling

For components to function reliably, the material, geometry, tolerances, and manufacturing processes must all be properly aligned. HALLER Metall provides CNC milling, turning, sawing, and drilling services for sophisticated metal parts and technical components made of steel, stainless steel, aluminum, brass, copper, and POM.

We manufacture according to drawings or CAD data – from individual parts to small batches and full-scale production runs. Before preparing a quote, we assess which process is technically appropriate and economically viable for your component.

CNC milling, turning, sawing, and drilling – precision metalworking

Milling, turning, sawing, and drilling are among the core processes of machining. They are used whenever components need to be manufactured to precise dimensions, properly prepared, or precisely shaped for further processing.

Which process is the best choice depends on the specific application: the component’s geometry, the material, the required tolerances, and its subsequent function within the overall assembly.

Whether you’re looking to have CNC milling done, request a quote for CNC drilling online, or need precise holes drilled in metal, HALLER Metall doesn’t offer a one-size-fits-all solution – instead, we provide manufacturing tailored to your specific component.

Contract turning, metal sawing, and CNC drilling operations – including thread cutting, countersinking, and fit machining– can also be integrated into the production process as needed.

CNC milling, turning, sawing, and drilling – our services

We offer a wide range of modern machining processes:

CNC milling of steel, stainless steel, aluminum, brass, copper, and POM
3-axis, 4-axis, and 5-axis milling for various component geometries
2D and 3D CNC-milling for contours, surfaces, and complex shapes
Groove milling, contour milling, surface machining, and component preparation
CNC-turning and milling according to drawings or CAD-data
Turning of metal and engineering plastics
Sawing of metal and POM for precise cutting to size for further machining
CNC-sawing of semi-finished products, raw materials, and profiles
Drilling and CNC-drilling of steel, stainless steel, and aluminum up to Ø 40 mm
Drilling, fitting, countersinking, and tapping
Hole machining of individual parts, assemblies, and rework, including drilling and countersinking
Precision drilling and hole machining based on drawings or CAD-data
Individual parts, small-batch production, and mass production
Further processing into assemblies

Since HALLER Metall combines various manufacturing steps under one roof, milling, turning, sawing, and drilling can be combined with other services such as laser cutting, CNC-bending, or welding. This reduces coordination points and ensures that the next processing steps are taken into account for the components right from the start.

What is the difference between milling, turning, sawing, and drilling?

Milling, turning, sawing, and drilling serve different technical purposes. While milling is used to create complex contours and surfaces, turning is particularly well-suited for round components. Sawing is primarily used to cut raw materials or semi-finished products to size. Drilling is used when holes, fits, countersinks, or threads need to be created in components.

CNC Milling – flexible for complex geometries

In CNC-milling, rotating tools remove material from the workpiece. This allows for the precise production of surfaces, contours, pockets, grooves, hole patterns, and complex shapes.

The process is suitable for components where dimensional accuracy, surface quality, and geometry play a key role. Depending on the requirements, 3-axis, 4-axis, or 5-axis CNC-milling machines are used, depending on the machining strategy. This offers a clear advantage for further processing: milled components can be prepared so that they can be easily assembled, welded, or integrated into subassemblies.

Turning – ideal for rotationally symmetric parts

Unlike milling, in turning the workpiece rotates while a tool selectively removes material. Typical turned parts include bolts, bushings, shafts, sleeves, rings, and other cylindrical components.

Often, a single process is not sufficient. When a component combines round basic shapes with milled functional surfaces, turning and milling are effectively combined using powered tools in the lathe. This results in precisely fitting components for mechanical engineering, automotive manufacturing, medical technology, and other industrial sectors.

Sawing – cost-effective for cutting and preparation

During the sawing process, raw materials, profiles, bars, or semi-finished products are cut to the required length. Sawing metal is often the first step before a component is subsequently milled, turned, bent, or welded.

Straight cuts or miter cuts can also be made, depending on the material, dimensions, and component geometry. The goal is always to ensure cost-effective preparation for the subsequent manufacturing steps.

Drilling – precision drilling for Individual parts and assemblies

Drilling involves precisely creating holes, fits, countersinks, or threads in components. This often involves drilling metal, stainless steel, or aluminum according to drawings. HALLER Metall machines holes up to 40 mm in diameter in common materials such as steel, stainless steel, and aluminum.

Hole machining is available for individual parts as well as assemblies and rework. Depending on the requirements, this includes CNC drilling, tapping, drilling and countersinking, as well as fit machining. This is particularly useful when components have already been manufactured and need to be prepared for assembly, bolting, or further processing.

When is each method appropriate?

CNC-milling: for complex contours, surfaces, grooves, pockets, and precise form elements
Turning: for rotationally symmetric parts such as bolts, bushings, shafts, or sleeves
Sawing: for cutting raw materials, semi-finished products, and profiles
Drilling and CNC-drilling: for holes, fits, countersinks, tapping, drilling and countersinking, as well as finishing operations
Combined machining: when multiple geometries or machining steps are required in a single component

If it is not yet clear which process is most suitable, we will review your drawing or CAD data. Based on this, we evaluate the geometry, material, tolerances, and planned further processing.

CNC milling, turning, sawing, and drilling of steel, aluminum, and other materials

Our portfolio of CNC milling, turning, sawing, and drilling services includes the machining of various materials:

Steel
Stainless steel
Aluminum
Brass
Copper
POM

Whether it’s milling metal, turning metal, milling aluminum, or drilling metal, each material has its own specific requirements. When drilling steel, the tool, cutting parameters, clamping technique, tolerances, and surface quality must all be coordinated. Turning plastic – or machining POM – also requires appropriate process control.

The possible sizes, material thicknesses, and material grades can only be reliably assessed based on the component’s geometry. To provide a reliable estimate, we’ll review your drawing or CAD data.

The Advantages of Milling, Turning, Sawing, and Drilling

Each process has its own strengths. The key factor is determining which machining method makes the most sense for your part, your tolerances, and its intended use.

Precision machining based on drawings or CAD-data

Cost-effective manufacturing of individual parts, small batches, and production runs

Thorough preparation for assembly, welding or subassembly production

Flexible combination of multiple manufacturing processes

Machining of various materials and material grades

Drilling, fitting, countersinking, and threading – all from a single source

Technical feasibility analysis based on component geometry

Less coordination effort thanks to coordinated manufacturing processes

Precise drilling patterns for assembly, fastening, and further processing

Applications for Milled, Turned, Sawed and Drilled Parts

Milled, turned, sawed, and drilled parts are used wherever precise components are required.
Typical applications include:

Mechanical Engineering

Vehicle Manufacturing

Medical Technology

Agricultural Machinery Technology

Plant Engineering

Metal Construction

Industry and Manufacturing

The parts are either further processed as individual components or assembled into subassemblies. These often include brackets, fasteners, mounts, bearing parts, spacers, adapters, housing elements, base plates, or structural components. By adding holes, fits, countersinks, or threads, components can be directly prepared for assembly and further processing.

HALLER's Machinery for Milling, Turning, Sawing and Drilling

HALLER Metall has state-of-the-art machinery for milling, turning, sawing, and drilling at its Pönning and Domazlice locations. Column drills and radial drills are available for drilling operations.

Machinery at Pönning

Hedelius T6, 5-axis CNC milling machine with pendulum operation
Heller H4000, CNC 4-axis milling machine
Okuma Genos L3000 with powered tools and 1500 mm bar feeder
Weiler 160B Praktikant, lathe
Spinner VC7590 milling machine
Column drills
Radial drills

Machines in Domazlice

Haas VF-3YT, X 1016 mm, Y 660 mm, Z 635 mm
Anayak VH 4000 Plus 5-axis, X 4000 mm, Y 1200 mm, Z 1500 mm
Soraluce FL 4000 5-axis, X 2000 mm, Y 2000 mm, Z 2200 mm, rotary table 2000 mm x 2000 mm
Meba CNC band saw

CNC-milling near you – your local partner

Haller Metall is your partner for CNC milling, turning, sawing, and CNC drilling in Bavaria and Domazlice.
Companies in the mechanical engineering, automotive, medical technology, agricultural machinery, and industrial sectors receive precise solutions for individual parts and assemblies.

Our regional proximity facilitates coordination, shortens travel distances, and ensures reliable execution—from technical clarification to the finished component.

Frequently asked questions about milling, turning, sawing and drilling

What materials can be machined using milling, turning, sawing and drilling?

We machine steel, stainless steel, aluminum, brass, copper, and POM. The appropriate process depends on the material, geometry, tolerances and intended application.

What sizes can be processed?

The possible dimensions depend on the part geometry, material, process, and machine. To provide a reliable estimate, we will review your drawing or CAD-data as part of the quotation process.

What is the difference between turning and milling?

In turning, the workpiece rotates; in milling, the tool rotates. Turning is particularly suitable for round or rotationally symmetric parts. Milling is used when surfaces, contours, pockets, grooves or complex geometries are required.

What types of drilling are possible?

HALLER Metall can machine holes up to 40 mm in diameter. Hole machining also includes fitting, countersinking, tapping, and drilling/countersinking.

Can HALLER drill stainless steel, steel and aluminum?

Yes. HALLER Metall offers drilling services for steel, stainless steel and aluminum for technical components. Feasibility depends on the material, geometry, drill diameter, tolerances and accessibility.

Does HALLER offer CNC-drilling as a contract manufacturing service?

Yes. CNC drilling can be performed as a manufacturing service based on drawings or CAD data – from individual parts to production runs, as well as for assemblies and rework.

Can I request a quote for CNC-drilling online?

Yes. Please send us your drawing or CAD data. We will review the material, component geometry, hole diameters, fits, countersinks, threads and quantity and prepare a customized quote.

What is the difference between drilling, countersinking and tapping?

Drilling creates a hole, while countersinking prepares the hole for screw heads, for example. Thread cutting creates an internal thread. The appropriate machining process depends on the component’s intended function.

Is drilling and reaming possible?

When precise fits are required, we evaluate on a project-by-project basis which boring process is suitable for achieving the desired accuracy. This evaluation is based on the drawing, material and tolerance requirements.

Does HALLER Metall offer plastic turning services?

Yes, engineering plastics such as POM can be machined. We will review your drawing or CAD data to determine whether plastic turning or POM machining is suitable for your component.

How much does CNC milling, turning or sawing cost?

The costs depend on the material, component geometry, size, tolerances, quantity, and desired finishing. To provide an accurate quote, we ideally need a drawing or CAD-data.

We look forward to hearing from you.

Request a quote now for CNC milling, turning, sawing and drilling!

Do you need precision-milled, turned, sawed, or drilled components, CNC-drilled holes, tapped holes, or fits made of steel, stainless steel, aluminum, brass, copper or POM?