This detailed product description presents the high-quality B7 type punching head belonging to the Wieländer+Schill XSeries professional riveting technology, which is equipped with special punching crowns and is ideal for the precise machining of high-strength sheets.
The B7 punching head is an indispensable part of the Wieländer+Schill professional tool range, specifically developed for the needs of the body repair and semi-industrial applications. The product serves for the efficient and clean punching-through of High Strength Steel (HSS) sheets and other hard materials, ensuring perfect fit and minimal burr formation. The integrated punching crowns significantly increase the tool's lifespan and improve the punching quality, especially when dealing with thicker or extremely hard materials.
This precision tool belongs to the XSeries professional riveting technology category, which guarantees the highest level of reliability and repeatable accuracy in the workshop environment.
Excellent Material Quality: The tool is made of durable, wear-resistant materials, ensuring a long service life and reliable performance even under intensive use.
Integrated Punching Crowns (SKR): The specially designed crowns optimize the load distribution during the punching process, reducing the force exerted on the tool and minimizing burr formation on the cut edges.
Optimized for High-Strength Sheets: Specifically suitable for punching through High Strength Steel (HSS) sheets and other difficult-to-machine metals often used in modern vehicles.
Precise Geometry: The 6 mm diameter (Ø 6 mm) guarantees a precise hole size that conforms to standards, which is critical when fitting body parts.
System Compatibility: The tool is designed for the XSeries professional riveting technology system, ensuring simple and fast replacement.
The main technical parameters of the B7 punching head are as follows:
| Property | Value | Note |
|---|---|---|
| Product Name | B7 Punching Head with Special Punching Crowns | Punch with punching crowns |
| Item number | 700345 | The unique identifier of the product |
| Diameter (Ø) | 6 mm9.29" x 6.69" x 4.08" | Nominal diameter of the punched hole |
| Series/Technology | SKR | Special Crown Design |
| Application Area | XSeries – Professional Riveting Technology | |
| Dimensions (Length × Width × Height) | 20 x 16.9 x 31.1 mm | Physical dimensions of the tool |
For maintaining maximum efficiency and tool lifespan, the use of corresponding accessories is recommended.
For the optimal operation and maintenance of the B7 punching head, the use of the following accessory product is recommended:
| Image | Product Name | Part number | Description |
|---|---|---|---|
| (Image of the crowns) | SKR Punch Crowns | 700141 | Ø 6 mm SKR punching crowns. Packaging: 50 pcs/pack. Specifically for high-strength sheets. |
The SKR punching crowns with part number 700141 serve as a spare part, ensuring that the punching head is always in the best condition for machining the hardest materials.
Wieländer+Schill is committed to the highest quality requirements. Manufacturing processes comply with strict quality management systems, which are confirmed by the following certifications:
ISO 9001: Quality Management System Certificate.
ISO 14001: Environmental Management System Certification.
These standards guarantee that the B7 punching head meets international expectations regarding both product performance and environmental aspects of the manufacturing processes.
This precision tool is the ideal choice for any professional seeking a reliable, durable, and extremely accurate solution for punching high-strength metal sheets during automotive repairs and metal fabrication tasks.
