Onsrud 86-164 Solid Carbide drill 2FL 627/2000 x 1/1 x 3 OAL For Composite, Fiberglass, 5/16 Shank, DFC Coated

Carbon Fiber Reinforced Plastic (CFRP) drills produce a clean tight tolerance hole without fraying or delamination. Top quality point grind ensures fiber shearing and prevents delamination on hole entry and exit. Enhanced diamond coating.