WIW type internal roller burnishing tool
Wenaroll Internal Burnishing Tool WIW
- Fast, reliable, and sustainable production of surfaces with a quality of Rz < 1 µm
- Creation of functional surfaces on all rotary machining machines
- Long service life of wear parts
- Non-cutting and virtually noiseless machining
- Enables quick replacement of wear parts
- Compatible with any cooling system and requires minimal cooling
- Quick adjustment of the burnishing tool
- Equipped with a spring-relieved retraction system
- High importance and a sustainable alternative for environmental protection
Versions
- Burnishing tool for Blind hole bores
- Burnishing tool for through boring – with self-feed and machine-feed variants
Rolling lengths (standard)
- Burnishing tool for Ø5: 20 und 50 mm
- Burnishing tool for Ø6 bis Ø7: 20, 50 und 100 mm
- Burnishing tool for Ø8 bis Ø14: 20, 50, 100 und 150 mm
- Burnishing tool for Ø15 bis Ø21: 50, 100, 150, 200 und 250 mm
- Burnishing tool for Ø22 bis Ø34: 50, 100, 150, 200, 250 und 300 mm
- Burnishing tool ab Ø35: Unlimited rolling length (entire tool length up to the adapter can be utilized)
- Custom designs are available upon request. Feel free to contact us!
Adapters (standard)
- Morse taper
- Cylindrical adapters
- Custom designs are available upon request. Feel free to contact us!
Wenaroll internal roller burnishing tools are designated with the abbreviation WIW. This is followed by the designation of the tool body, due to the modular design of the roller burnishing tools. These can be found in the data sheet (at the end of the page). Subsequently, the diameter to be machined is specified. This is followed by the type of machining. 1 indicates a through-feed machining with self-feed; 2 indicates a through-feed machining with machine feed; 3 indicates a blind hole machining. After the machining designation comes the roller burnishing length of the workpiece to be machined. Here, you can refer to the 'versions'. Finally, the desired holder comes into play. These can also be found in the data sheet.
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Beispiel: Example: A blind hole with a diameter of Ø16 and a depth of 45 mm needs to be roller burnished. The holder should be cylindrical. blind hole drilling mit dem Durchmesser Ø16 und der Tiefe 45 mm muss rolliert werden. Die Aufnahme soll zylindrisch sein.
The following article number should be used for ordering:
WIW1.2-016,00-3-50-ZS20
Description
The Wenaroll internal burnishing tool type WIW for cylindrical bores produces precision fits with just a single pass. To meet your precision requirements, the machining diameter of our burnishing tool can be adjusted in the micrometer range. WIW-type burnishing tools are available for both blind holes and through holes. Through holes can be machined using either self-feed or machine-feed burnishing tools. Blind holes, however, can only be machined using machine-feed burnishing tools.
Tool structure
Wenaroll internal burnishing tools of type WIW consist of a tool body and a burnishing head. The tool body features a mechanism for precise adjustment of the machining diameter of the burnishing tool. The cage, rollers, and cone are wear parts and can be replaced quickly and easily. The tool shank can be supplied in cylindrical form, as a Morse taper, or as a custom version according to customer requirements.
The standard machining depth of the burnishing tools is 50 mm. If this is not sufficient, we also offer a long version with 100 mm depth. If even that is not enough, please contact us — we will develop a custom version with greater machining depths for you.
Burnishing tools with a diameter greater than 35 mm have an unlimited burnishing length, limited only by the overall tool length. With an adapter, significantly greater burnishing lengths can also be achieved — just reach out to us.
If large machining depths are required, we recommend ordering the burnishing tools with internal cooling. Both blind hole tools and through-hole tools can be supplied with integrated internal cooling. For further details, feel free to contact us.
Machining
With our internal burnishing tool type WIW, all metallic materials with a tensile strength of up to 1400 N/mm² and a maximum hardness of 45 HRC can be machined. Either the workpiece or the burnishing tool can rotate during the process. The burnishing tools can be used on conventional CNC machines as well as on machining centers, lathes, and milling machines.
Data Sheet – Technology Guide
English 
German