Drainboard, Fluting System, and Runnel System for Blue Ripper

Drainboard runnels are common all over Europe but have only just started becoming fashionable in the US. Here at Omega Diamond, we figure that the delay is because they are so difficult to fabricate - but no longer! Using either a right-angle grinder or the Blue Ripper Jr for more accurate runnels, you can create a full set of runnels in an extremely short period of time and with very little effort.

Designed to be used either wet or dry, the diamond is electroplated to the 1/2 inch (12.7mm) wide runnel wheels to create a perfectly shaped groove every time.

Just like most of our products, these wheels can be used for more than just creating runnels: use them to add that extra flair to door and window casings by adding fluting and other shapes that would be impossible with a router.

Features

• Simple 3-step runnel/flute shaping system
• Designed for usage on either the Blue Ripper Jr or a standard variable-speed right-angle grinder
• 5-inch (127mm) diameter
• ½ inch (12.7mm) width for easy-to-clean runnels
• Diameter is pre-adjusted across the grit sizes; no offsetting is needed, just swap and go
• Tapered runnels are easy: simply add spacers in one end of the Blue Riper Rail to create the taper amount wanted