Manufacturing Capabilities
CNC Manufacturing Capabilities
This page provides technical reference information for engineers and technical purchasing professionals. All specifications marked with a placeholder must be confirmed by Pro Turn CNC before publication. Contact us with your drawing for a detailed feasibility review.
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Turning Dimensions
| Parameter |
Specification |
| Maximum turning diameter |
[MAXIMUM TURNING DIAMETER] |
| Maximum part length |
[MAXIMUM PART LENGTH] |
| Minimum part diameter |
[MINIMUM PART DIAMETER] |
| Minimum part length |
[MINIMUM PART LENGTH] |
Materials
| Material Group |
Examples |
Available |
| Steel |
[STEEL GRADES — e.g. S235, S355, C45, 42CrMo4] |
[CONFIRM] |
| Stainless steel |
[STAINLESS GRADES — e.g. 1.4301, 1.4404, 1.4571] |
[CONFIRM] |
| Aluminium |
[ALUMINIUM GRADES — e.g. EN AW-6082, EN AW-7075] |
[CONFIRM] |
| Brass / Copper |
[BRASS/COPPER GRADES] |
[CONFIRM] |
| Plastics |
[PLASTIC MATERIALS — e.g. PA6, POM, PTFE] |
[CONFIRM] |
| Other materials |
Available upon request |
[CONFIRM] |
Material availability is subject to confirmation. Please specify the material designation and standard in your drawing.
Achievable Tolerances
| Feature |
Achievable Tolerance |
| General dimensional tolerance |
[GENERAL TOLERANCE — e.g. ±0.05 mm] |
| Precision diameter tolerance |
[PRECISION DIAMETER — e.g. ±0.01 mm] |
| Length tolerance |
[LENGTH TOLERANCE] |
| Bore tolerance |
[BORE TOLERANCE] |
| IT grade |
[IT GRADE — e.g. IT6–IT8] |
Achievable tolerances depend on part geometry, material, and feature location. Confirm with us before specifying tight tolerances.
Surface Finish
| Parameter |
Specification |
| Standard turned surface finish |
[Ra VALUE — e.g. Ra 1.6 – Ra 3.2] |
| Fine finish (upon request) |
[Ra VALUE — e.g. Ra 0.8] |
Threading Capabilities
| Thread Type |
Standard |
Range |
| External threads |
Metric (DIN/ISO) |
[THREAD RANGE — e.g. M3 – M64] |
| External threads |
Inch (UNC/UNF/BSW) |
[CONFIRM] |
| Internal threads (tapped) |
Metric (DIN/ISO) |
[THREAD RANGE] |
| Internal threads (tapped) |
Inch (UNC/UNF) |
[CONFIRM] |
| Internal threads (bored) |
Metric / Inch |
[CONFIRM] |
| Trapezoidal threads |
Tr (DIN 103) |
[CONFIRM] |
Batch Sizes
| Order Type |
Quantity Range |
| Individual parts |
1 piece |
| Prototypes |
1 – [CONFIRM] pieces |
| Small production series |
[CONFIRM] – [CONFIRM] pieces |
| Medium production series |
[CONFIRM] – [CONFIRM] pieces |
No minimum order quantity is required for initial enquiries.
Additional Machining Operations
| Operation |
Available |
| Drilling (axial) |
[CONFIRM] |
| Drilling (radial / cross-holes) |
[CONFIRM] |
| Milling operations |
[CONFIRM] |
| Knurling |
[CONFIRM] |
| Polygon turning |
[CONFIRM] |
| Eccentric turning |
[CONFIRM] |
External Surface Treatments
| Treatment |
Available |
Notes |
| Zinc plating |
[CONFIRM] |
Via external supplier |
| Hard chrome plating |
[CONFIRM] |
Via external supplier |
| Anodising (aluminium) |
[CONFIRM] |
Via external supplier |
| Black oxide |
[CONFIRM] |
Via external supplier |
| Phosphating |
[CONFIRM] |
Via external supplier |
| Heat treatment |
[CONFIRM] |
Via external supplier |
| Other treatments |
Available upon request |
— |
Surface treatments are coordinated with external suppliers. Lead times and availability must be confirmed per order.
Inspection Capabilities
| Inspection Method |
Equipment / Standard |
| Dimensional inspection |
[MEASURING EQUIPMENT] |
| Thread gauging |
[THREAD GAUGES — e.g. Go/No-Go gauges, metric and inch] |
| Surface roughness measurement |
[CONFIRM] |
| Visual inspection |
Standard for all parts |
| Coordinate measuring (CMM) |
[CONFIRM] |
Quality Documentation
| Document |
Available |
| Dimensional inspection report |
Upon request |
| Material certificate (EN 10204 3.1) |
Upon request and subject to availability |
| Material certificate (EN 10204 2.1) |
Upon request |
| First article inspection report |
[CONFIRM] |
| Part photographs |
Upon request |
| Delivery note |
Standard with all orders |
Packaging and Delivery
| Parameter |
Details |
| Standard packaging |
Protective packaging suitable for international transport |
| Special packaging |
Available upon request (VCI bags, individual wrapping, custom boxes) |
| Delivery destinations |
Germany and Europe (primary); other destinations upon request |
| Shipping method |
[CONFIRM — e.g. DHL, DPD, freight forwarder] |
| Lead time |
Confirmed per order at quotation stage |
Request a Feasibility Review
Send us your technical drawing or 3D model. We will review the manufacturing requirements against our current capabilities and provide a clear, non-binding quotation.
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