Countersinks

High Speed Steel TMX 60° Combined Drill & Countersink Plain Type. # 6 HSS 82° TMX Combined Drill & Countersink Plain Type - RH - 1/2" body diameter x 7/32" drill diameter x 7/32" drill length x 3" OAL. Combination drill and countersinks are used for centering the ends of work for subsequent revolving machining operations

Particularly designed for countersinking or light chamfers in workable material. Smooth and burr-free finish.

Chatterfree Stop Countersink Cutters These items are designed specifically for use with the Severance Micro-Stop Countersink system. Angles and pilot diameters other than those listed may be specified as specials.

High Speed Steel TMX 4 Flute Machine Countersink 82° angle. HSS TMX 4 Flute Machine Countersink, 82° angle, 1-1/2" diameter x 1/2" shank diameter X 2-1/4" shank length x 5-3/8" overall length (OAL). Designed with angular relied for machine countersinking, excellent in lathe applications

6-Flute Chatterless Countersinks Developed by Severance Tool, the flutes of the 6-flute Chatterless-Countersinks™ are designed with staggered cutting angles to eliminate the harmonics that cause chatter in conventional tools. They feature a positive shearing action, are designed to take heavy cuts and produce exceptionally smooth seats. These six fluted countersinks give long service life because the cutting load is distributed over six cutting edges. Use them in your milling machine, drill press, screw machine, lathes, automatics, special machines, feed units, and hand tools.