K-T Industries 7" X 1/4" X 5/8-11" Metal Grinding Wheel Size:7" X 1/4" X 5/8-11" Made from long lasting stainless

Made from long lasting stainless steel 7/16in stock

Tile ring protects the strainer from grout

For indoor plants:

self drilling point star borefast thread 2000 hr salt spray

K-T Industries 7" X 1/4" X 5/8-11" Metal Grinding Wheel Size:7" X 1/4" X 5/8-11" Made from long lasting stainlessK T type 27 depressed center wheels with 5 8" 11 hub. They are made with resin bond and are fully reinforced with fiberglass for safety at high speeds. Wheels are two ply fiberglass reinforced for maximum strength. K T wheels have a balanced design for long life, efficiency and safety in grinding jobs. Wheel size 7" x 1 4" Arbor 5 8" 11. Type 27 Maximum RPM 8,600.