Forney 4-1/2 In. x 5/8 In.-11 60-Grit Type 29 High Density Blue Zirconia Angle Grinder Flap Disc Brand_Gardentech A proprietary resin liquid is

A proprietary resin liquid is applied to the exposed face and soaks into the stone

Steel handle

high carbon steel for added strength & durability ideal for making dowels

Extends the wire 5” from the wooden post

Replaces old-fashioned ball cocks

Forney 4-1/2 In. x 5/8 In.-11 60-Grit Type 29 High Density Blue Zirconia Angle Grinder Flap Disc Brand_Gardentech A proprietary resin liquid isHigh Density 'Jumbo' Blue Zirconia flap disc for right angle grinders. High density discs are ideal for the extra tough jobs long lasting, cooler running. Cuts fast and outlasts sanding discs 10 to 1. Great flexibility. Ideal for rough or fine finishing.