For use with Makita 118" Guide Rail (194367-7), 55" Guide Rail (194368-5), 39" Guide Rail (199140-0), as well as select competitor rails Slides into channels on top and bottom of guide rail for increased precision and accuracy versus single connector models After doing my research the self aligning guide rail by TSO seemed like the best option, fits great in the rail, sturdy construction, and over all great design. When used with a Makita Plunge Circular Saw (SP6000) - you have a more portable option to a table saw for ripping sheet material. The Guide Rail interacts with the Plunge Saw (not included) to provide smooth, dead-on straight cuts. Multiple rails can be joined to one another using the 198885-7 (previously P-45777) guide rail joining bar (sold separately)

Makita 198885-7 Guide Rail Joining Bar Connector Twin Pack

For any product determined to have a defect covered by this warranty, TSO Products will repair or, at its option, replace with current comparable product. TSO brand products are guaranteed for five years from date of sale against defects in materials or workmanship. Normal wear and tear and accidental damage are not covered. I upgraded from the Makita's product to this. Absolute game changer. These are so much better its no real comparison. I would recommend them without reservation.The Makita twin guide rail set is the ideal companion for the SP600/DSP600/DSP601 plunge saws for perfectly straight cuts every time. The rails have a machined profile to connect to the saws bases, a non-slip grip on the base and a replaceable splinter guard. Compatible with 199140-0 1m, 194368-5 1.4m & 199141-8 1.5m guide rails for making longer, dead-on precise cuts The GRC-12 TSO guide rail connectors solve this problem with a completely self-contained and self-aligning design - thanks to an innovative integral keystone feature.Simply slide the GRC-12 into your guide rail T-slots and firmly tighten the set screws - that's it. Watch this video to see how the GRC-12 auto-aligns and secures two guide rails at the same time, while eliminating the need for expensive straight-edges.

Makita USA - Product Details -P-20177 Makita USA - Product Details -P-20177

SP6000 SP6000K SP001G DHS901 DHS660 DHS661 DHS680 DHS780 DHS781 DSP600 DSP601 SP6000J DHS630 DHS710 DHS900 DHS901 DHS710 DHS630guide rail for use with Makita SP6000 / SP6000J1 / SP6000J2 Plunge Saw and the twin 18 volt cordless DSP600 Plunge Saw The Makita 199141-8 1.5m Guide Rail is primarily designed for use with the SP6000 Plunge Cut Saws. Multiple rails can be joined to one another using the 198885-7 guide rail connector (sold separately).