# Punch & Calibration Tool Set | \u00d8 8 mm<\/p>\n
**Part Number:** 700353<\/p>\n
This professional tool set belongs to the Wiel\u00e4nder+Schill XSeries product family, and it is specifically designed for the preparatory phase of *flow form* rivet setting, for the hole punching and calibration process. The set guarantees precise and reliable work when using rivets with a diameter of 8.0 mm, ensuring a perfect fit and the structural integrity of the body.<\/p>\n
This tool set forms the foundation of Wiel\u00e4nder+Schill's Professional Riveting Technology, making it an ideal choice for automotive repairs where quality and precision are essential.<\/p>\n
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## Product Description and Function<\/p>\n
This complete tool set (Die set) is used to perform the hole punching and calibration process, which is an essential prerequisite for the professional setting of 8.0 mm diameter *flow form* rivets. The components of the set work together to ensure that the hole size and surface are optimal for rivet insertion, maximizing the strength and durability of the joint.<\/p>\n
The tools are made of high-quality steel, featuring high wear resistance and long service life, even under intensive workshop conditions requiring high cycle counts.<\/p>\n
### Main Features<\/p>\n
* **Target Application:** Preparatory step for setting 8.0 mm diameter *flow form* rivets.
\n* **Complete Solution:** The set includes the punching, calibrating, and counter tools for completing the entire process.
\n* **Accuracy:** Precisely machined components guarantee hole size and surface quality according to standards.
\n* **XSeries Compatibility:** The tools are optimized for XSeries professional riveting technology.<\/p>\n
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## Scope of Delivery<\/p>\n
The punch and calibrating tool set with item number 700353 contains the following carefully selected and numbered components:<\/p>\n
| Part Number | Description | Function | Diameter |
\n| :— | :— | :— | :— |
\n| **700270** | B6 | Lyukf\u00far\u00f3 \u00e9s kivon\u00f3 szersz\u00e1m (Punching & extraction die) | \u00d8 8 mm |
\n| **700268** | G2 | Counterholder for punching die | \u00d8 8 mm |
\n| **700344** | B5 | Punch | \u00d8 8 mm |
\n| **700342** | B8 | Punch with punching crowns | \u00d8 8 mm SKR |<\/p>\n
### Detailed Description of the Individual Components of the Set<\/p>\n
#### 1. B6 | Punching & Extraction Die (Part No: 700270)
\nThis tool is responsible for creating the hole and withdrawing the punch remnants at the end of the workflow. The special design minimizes sheet metal displacement during punching.<\/p>\n
#### 2. G2 | Counterholder for Punching Die (Part No: 700268)
\nThe G2 counter is essential for equalizing the forces occurring during the drilling process. This component ensures that the drilling is clean and even, preventing deformation of the sheet metal on the back of the workpiece.<\/p>\n
#### 3. B5 | Punch (Part No: 700344)
\nThis standard drilling element performs the initial hole formation. Its precise geometry prepares the surface for calibration.<\/p>\n
#### 4. B8 | Punch with Punching Crowns (Part No: 700342, SKR marking)
\nThe B8 tool plays a key role in the calibration phase. The integrated crowns refine the inner diameter and surface finish of the hole, ensuring optimal accommodation for the 8.0 mm *flow form* rivet. The SKR marking may indicate further specific technical characteristics in the manufacturing process.<\/p>\n
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## Technical Data Summary<\/p>\n
| Parameter | Value | Remarks |
\n| :— | :— | :— |
\n| **Term\u00e9kcsal\u00e1d** | XSeries – Professzion\u00e1lis Szegecsel\u00e9si Technol\u00f3gia | |
\n| **Product Type** | Punch & Calibration Tool Set | |
\n| **Main Part Number** | 700353 | |
\n| **Applied Rivet Diameter** | 8.0 mm | For Flow form rivets |
\n| **Main Function** | Hole Punching and Calibration | Preparation for rivet setting |
\n| **Material Quality** | High-strength tool steel (assumed) | Long service life and wear resistance |
\n| **Number of Accessories** | 4 pcs | Components making up the complete set |<\/p>\n
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## Additional Information and Compatibility<\/p>\n
This tool set is part of the wider product range from Wiel\u00e4nder+Schill, specializing in body repair technologies. The set components (700270, 700268, 700344, 700342) are also available individually as spare parts, should any element wear out or get damaged during workshop use.<\/p>\n
**Important Note:** To achieve optimal tool performance, it is recommended to follow the maintenance and lubrication procedures specified by the manufacturer. The use of the tools is adapted for special hydraulic or electric riveting machines (XSeries systems).<\/p>\n
Wiel\u00e4nder+Schill is committed to quality, supported by ISO 9001 and ISO 14001 certifications, guaranteeing continuously high-quality products and environmental responsibility. This tool set was also developed and manufactured according to these strict quality principles.<\/p>","protected":false},"excerpt":{"rendered":"
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