A portable bandsaw attachment for cutting symmetrical or asymmetrical convex curved sides into a multisided three dimensional workpiece comprising a rotating table that supports the workpiece, a stationary base that supports the rotating table and provides an attachment point for the rotating table, laterally movable guides and backstop arrangement attached to the rotating table for locating and securing the workpiece relative to the bandsaw blade. The attachment can include handles to grip and turn the rotating table, an opening in the stationary base to provide clearance for the bandsaw blade, and means for securely mounting the stationary base to the bandsaw table.

A portable band saw stand comprising a channel with an upper cradle mounted near one end of the channel and arranged to hold a front handle of a portable band saw. A lower bracket can be mounted at the other end of the channel and arranged to hold a rear handle of the portable band saw, wherein the rear handle comprises a band saw trigger. An on-off trigger mechanism is included that can be mounted to the lower bracket and can be operable to provide an on force to said band saw trigger to turn on said portable band saw. A mounting mechanism is included to mount the channel in a substantially vertical orientation. The band saw stand can also comprise a table that is removable mounted to said channel, wherein the table can be removed from the channel and mounted to the portable band saw to serve as cutting work surface.

A blade guide for a band saw tool includes an adjustment channel mounted to a blade housing. The adjustment channel has a bracket plate with two recesses at an angle to one another. A roller bracket has a ridge that fits into one or the other recess, the roller bracket including rollers to guide the band saw blade. A single screw holds the roller bracket to the bracket plate. The roller bracket may be moved to the other recess to impart a twist to the blade. The blade is used without a twist when the band saw tool is configured for vertical cutting and is used with a twist when the band saw tool is configured for horizontal cutting.

A band saw that is convertible between a vertical cutting position and a horizontal cutting position includes a work table extension that extends from a work table when the band saw is used in the horizontal cutting position. The work table extension is removable from the work table and is attachable to a blade guide when the band saw is used in the vertical cutting position.

A device and method are disclosed. An embodiment of a sliding sled for use on a saw table includes a flat plate, adjustable guide fences on the flat plate at a fixed pivot end to create an oblique angle relative to the saw table, an indexing system including angle indicators to set the angles of the adjustable guide fences, roller bearings on the bottom side of the flat plate for riding on the ACCU-SLICE rail, and a sawdust shield to keep sawdust off the roller bearings and ACCU-SLICE rail. Guide fences may have a fixed pivot end and a movable end and a locking bolt to temporarily fix the movable end at a desired position on the plate. The movable end of the adjustable guide fences may align with the angle indicators when the angle of the adjustable guide fence relative to the cutting plane corresponds to the angle indicators.

A method for sawing a metal tube (3) or a hollow section is disclosed. The method includes using a band-saw machine, which has a stationary lower saw part (1), having a saw table (2) for securing the metal tube (3) or the hollow section to be sawn, and an upper saw part (4), which is movable in relation to the lower saw part (1) and which has a revolving saw band (5). The revolving saw band (5) penetrates the metal tube (3) or the hollow section via a feed motion (13) of the upper saw part (4), which is performed in relation to the lower saw part (1). For performing a saw cut, the revolving saw band (5) is guided through the metal tube (3) or the hollow section. The feed motion is carried out substantially counter to the force of gravity.

A portable bandsaw attachment for cutting symmetrical or asymmetrical convex curved sides into a multisided three dimensional workpiece comprising a rotating table that supports the workpiece, a stationary base that supports the rotating table and provides an attachment point for the rotating table, laterally movable guides and backstop arrangement attached to the rotating table for locating and securing the workpiece relative to the bandsaw blade. The attachment can include handles to grip and turn the rotating table, an opening in the stationary base to provide clearance for the bandsaw blade, and means for securely mounting the stationary base to the bandsaw table.

A rapidly detachable table for a host combination vertical-horizontal band saw that provides an enlarged work platform in the vertical cutting mode. The table employs a rapidly activated latching mechanism so that the table is quickly installed to operate in the enhanced vertical cutting mode and quickly removed to allow normal horizontal cutting operation. The portfolio of cuts that the saw can make is increased, as is the accuracy of the cuts in the vertical cutting mode.

A blade guide for a band saw tool includes an adjustment channel mounted to a blade housing. The adjustment channel has a bracket plate with two recesses at an angle to one another. A roller bracket has a ridge that fits into one or the other recess, the roller bracket including rollers to guide the band saw blade. A single screw holds the roller bracket to the bracket plate. The roller bracket may be moved to the other recess to impart a twist to the blade. The blade is used without a twist when the band saw tool is configured for vertical cutting and is used with a twist when the band saw tool is configured for horizontal cutting.

A band saw that is convertible between a vertical cutting position and a horizontal cutting position includes a work table extension that extends from a work table when the band saw is used in the horizontal cutting position. The work table extension is removable from the work table and is attachable to a blade guide when the band saw is used in the vertical cutting position.