Abstract: Example split frame pipe cutting tools include a frame and a slide tool configured to position a cutting edge in contact with the workpiece to performing cutting or boring on the workpiece, the slide tool comprising: a radial advancement mechanism configured to provide radial advancement of the cutting edge based on circumferential advancement of the slide tool by the frame; and an axial guide rail; a recirculating bearing carriage configured to slide in an axial direction along the axial guide rail and to couple the cutting edge to the axial guide rail; an axial advancement mechanism configured to advance the cutting edge in the axial direction with respect to the workpiece by translating radial advancement by the radial advancement mechanism to axial advancement based on a cutting template coupled to the radial advancement mechanism.

Abstract: Cutting tools and tool holders for pipe cutting frames are disclosed. Example cutting tools include a tool holder and a cutting insert removably securable in the tool holder. Example cutting inserts include: first and second side surfaces; first and second locating surfaces configured to locate the cutting insert in the tool holder between corresponding first and second clamping surfaces of the tool holder, wherein the first locating surface protrudes from the cutting insert with angled locating surfaces extending from the first locating surface to the first and second side surfaces, and the second locating surface comprising an indentation; front end and rear end surfaces; a rake surface, the rake surface and the front end surface forming a cutting edge; and an insert stop surface at a rear of the rake surface, extending from the rake surface to the first locating surface and the angled locating surfaces.

Abstract: Cutting tools for pipe cutting frames are disclosed. Example split frame pipe cutting tools include a frame and a slide tool configured to position a cutting edge in contact with the workpiece to performing cutting or boring on the workpiece, the slide tool comprising: a radial advancement mechanism configured to provide radial advancement of the cutting edge based on circumferential advancement of the slide tool by the frame; and an axial guide rail; a recirculating bearing carriage configured to slide in an axial direction along the axial guide rail and to couple the cutting edge to the axial guide rail; an axial advancement mechanism configured to advance the cutting edge in the axial direction with respect to the workpiece by translating radial advancement by the radial advancement mechanism to axial advancement based on a cutting template coupled to the radial advancement mechanism.