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 R version has a standard point. Suitable for use on CNC machine tools or copying lathes.
Unit of Measure


N/A R-3


N/A 3

Type of Taper

N/A Morse Taper

Dim. "A"

N/A 0.969 Inch

Dim. "B"

N/A 1.218 Inch

Dim. "C"

N/A 2.250 Inch

Dim. "D"

N/A 1.906 Inch

Dim. "d"

N/A 0.980 Inch

Point Angle - degrees

N/A 60

Max. Work Piece Weight

N/A 1600

Axial Pressure - lbs.

N/A 1150

Admissible Speed - min-1 max.

N/A 4000
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