5/8"-5/16" HSS Threaded Shank Stop Countersink Quantity:1 9 Button Socket Head Cap

9 Button Socket Head Cap Screws Black Oxide Finish

Size 1-3/4"-20

durability and protection

Thread Standard UNF

5/8"-5/16" HSS Threaded Shank Stop Countersink Quantity:1 9 Button Socket Head CapProduct Description Countersink cutters may be used in all popular adjustable or micro stop countersinking units utilizing a 1 4 28 threaded shank drive. Made from the finest high speed tool steel. Precision ground to exacting tolerances and form relived to insure concentricity of 100 degree countersink angle. Brand Drill America Part Number TSC5 8 5 16 Size 5 8" 5 16" Material High Speed Steel Finish Uncoated (Bright) Body Diameter 5 8" Shank Type