Internal burnishing tool ø 4.75 - 63.5 mm | SR series

Our premier line of internal Roll-a-Finish® tools, designed to suit all applications. Ideal for applications where tool length is restricted by tool changers, turrets, etc. Offered in Three Styles: * Throgh Hole no-helixThrough-hole style with no-helix cage (machine-feeding) * Through Hole HelixThrough-hole style with helix cage (self-feeding) * Bottoming helixBottoming-style for blind hole, with no-helix cage (machine-feeding) Available in four work lengths: 2 inch, 4 inch, 6 inch, and 8 inch. Suitable for hole sizes from .187 to 2.50 inches (4.75 to 63.5mm). Tools are adjustable in increments of .0001 inch (.002mm).