8mm Diamond Coated, End-Cut Carbide Aerospace Router, 20mm LOC, 39mm Reach 20MM LOC,8MM SHANK,75MM OAL CR 100 Diamond Coated Right Hand Cutting Carbide Aerospace Router, Plain Cylindrical Shank, Non-Helical Flutes, End-Cutting, .15mm x 45? Corner Chamfer for CFC's (Carbon Fiber Composites), Graphite, Kevlar and Other Fiber Composite Aerospace Materials Series 6719 Guhring Part #9067190080000