5/8"-#40 HSS Threaded Shank Stop Countersink - High Performance & Durable Cutting Tool | Drill America Set & Kits They are regularly pointed with

They are regularly pointed with a 45 chamfer

Choose the Drill America - 3/4-14 NPT HSS 5 Flute Pipe Tap Left Hand for unmatched reliability and performance

Size: 5/64"

Compact Design: Easily mounts and adjusts on the Quick Set Beveling Machine

Large End: 1

5/8"-#40 HSS Threaded Shank Stop Countersink - High Performance & Durable Cutting Tool | Drill America Set & Kits They are regularly pointed withCountersink 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. Product Specifications: Size: 5 8" #40 Material: High Speed Steel Finish: Uncoated (Bright) Body Diameter: 5 8" Shank Type: Threaded Countersink Angle: 100 Key