Water-cooled water chiller SW

Product overview
The S W1 water-cooling unit for the milling spindle is an alternative to turbine-based wet machining and enables wet processing of zirconia ceramics with an electric milling spindle. It allows machining of all-ceramic parts without requiring a turbine conversion and provides particularly precise results for applications such as 0° primary crowns when used with a bearing clearance-free electric spindle. The S W1 supports digital manufacturing workflows for ceramic dental components and similar precision parts.

Your benefits

• High precision through the use of a bearing clearance-free electric milling spindle
• No compressed air required
• Lower cost compared to turbine solutions
• Easy filling via removable water tank

Using the S W1 with the S3 Premium
The S3 Premium and S W1 are designed to work together and enable wet zirconia machining with water cooling at speeds up to 80,000 rpm when used in compatible setups.

Special notes
The S W1 fits the following milling machines: S1 Basic, S2 Master, S2 Profi, S3 Master and S3 Premium, and other devices equipped with the current Schick milling spindle. Degussa F1 users can operate the S W1 in combination with the upgrade set Art.No. 2600. Article number of the S W1: 2990.

Technical specifications

• Article number: 2990
• Application: Wet machining of zirconia ceramics (zirconium dioxide) with water cooling
• Drive: Electric milling spindle (bearing clearance-free)
• Speed capability: up to 80,000 rpm (in combination with compatible systems such as S3 Premium)
• Advantages vs. turbine: no compressed air required, lower cost, higher precision for e.g. 0° primary crowns
• Water supply: removable water tank for easy filling
• Compatibility: fits S1 Basic, S2 Master, S2 Profi, S3 Master, S3 Premium and other devices equipped with the current Schick milling spindle
• Degussa F1 compatibility: requires upgrade set Art.No. 2600