Variable Speed Vertical Milling Machine for Sale

The manual Clausing 3VS08 uses a sheave pulley drive for variable speed control and is operated entirely by hand, ideal for skilled machinists who prefer direct control. The CNC knee mills feature G2 Acu-Rite Mill Power Control with ballscrews and can operate as manual machines with DRO, semi-automatic, or full 2 or 3-axis CNC — offering greater programmability and repeatability.

The Clausing 3VS08 features a 10 x 54 inch table. CNC knee mill models span a range from 9 x 49 inches up to 11 x 58 inches depending on the model selected. All tables feature ground T-slots and hardened, ground table surfaces to ensure precise workpiece positioning and long-term accuracy.

These Clausing vertical milling machines are available with R8, NMTB 30, and NMTB 40 spindle tapers depending on the model. R8 is the most common for knee mills used in general job shop environments. NMTB 30 and 40 tapers suit heavier-duty industrial applications requiring more robust toolholding.

Clausing vertical knee mills require 3-phase power at 208/230/460V. The 3VS08 draws 11A at 208V 3Ph, 10A at 230V 3Ph, or 5A at 460V 3Ph. CNC models may require 208/230/460V or 230/460V depending on the specific model. Verify your facility's electrical supply before ordering.

All Clausing variable speed vertical milling machines sold by T.R. Wigglesworth include a one-year warranty backed by the Clausing Service Center. The service center maintains over 80,000 parts with 95% of orders shipped within 24 hours. On-site support from qualified technicians is also available when needed.

Variable speed vertical milling machines are widely used in precision manufacturing, aerospace and defense, medical device fabrication, mold machining, and general metalworking job shops. Their ability to handle a wide range of spindle speeds and table loads makes them suitable for both prototype work and high-volume production milling operations.