French is most widely known for costarring with Michael Landon on two television series. He appeared on Little House on the Prairie (1974â1977), (1981â1984) as Isaiah Edwards (French also directed some episodes of Little House). He appeared on Highway to Heaven (1984â1989) as Mark Gordon.
Type R Abrasive Discs. For general purpose grinding, blending and deburring on all metals. Aluminum oxide grain with heavy-duty cloth backing. Discs have a plastic screw attachment which is compatible with the Roloc system. Available sizes: 2 and 3 inch (2 sold in packs of 50, 3 sold in packs of 25) 2 Type R Abrasive Discs, 24 Grit, Pack of 50.
A Grinding Wheel is basically a precision tool composed of abrasive grains held together by a. bonding material or ' bond'. The abrasive grains provide the wheel with its cutting points , which. in turn help in cutting the material to the required dimensional accuracy or help impart a fine. surface finish.