Premium Quality: Made of quality materials, high hardness, wear resistance, corrosion resistance, long service life Replaces The Following Part Number: 305784005, 306784001, 305784001, 524820001, 089041054704 Compatible with The Following Models: Ridgid 7" Tile Saw Model R4030, R4030S ,R4031, R4031S, R40311. Compatible with Ryobi model DT180EVO Direct Replacement: Fits factory specs perfectly with no modifications. Installs easily without special tools or skills What You Get: 6 x Tile Saw Roller. Each unit is thoroughly inspected before shipment. If you have any questions about installation or product details, we are ready to answer them for you Replaces The Following Part Number:
305784005
306784001
305784001
524820001
089041054704

Compatible with The Following Models:
Compatible with Ridgid 7" Tile Saw Model R4030, R4030S, R4031, R4031S, R40311
Compatible with Ryobi model DT180EVO