R-type centers feature a reliable pressure indicator which permits rapid setting and monitoring of the optimum pressure that is selected according to the geometry and stability of the workpiece. Thermal expansion of the workpiece during machining is automatically compensated. R-type centers offer excellent reproducibility and reliability in production. The RV version is designed for turning small-diameter shafts. Suitable for use on CNC machine tools or copying lathes.
Unit of Measure


N/A RV-4


N/A 4

Type of Taper

N/A Morse Taper

Dim. "A"

N/A 0.563 Inch

Dim. "B"

N/A 2.375 Inch

Dim. "C"

N/A 2.750 Inch

Dim. "D"

N/A 2.406 Inch

Point Angle - degrees

N/A 60

Max. Work Piece Weight

N/A 2100

Axial Pressure - lbs.

N/A 2150

Admissible Speed - min-1 max.

N/A 3000
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