5/8" HSS Straight Shank Spiral Flute Chucking Reamer Quantity:1 Cobalt drill bits are are

Cobalt drill bits are are effective in drilling tough

Part Number D/ACO25/64

Point Type : Closed End

and a magnet receiver on the bottom of each piece allows you to add a 1/4 in

5/8" HSS Straight Shank Spiral Flute Chucking Reamer Quantity:1 Cobalt drill bits are areProduct Description High speed steel spiral flute Chucking Reamers are designed for accurate reaming and are for use in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers. They are regularly pointed with a 45 chamfer. The right hand spiral flute reamer has the smooth, chatter free action necessary for fine finishes. It is recommended over the straight flute for more difficult