High Speed Steel Chucking Reamers are designed for accurate reaming 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 straight-flute design is recommended for most general purpose reaming
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 materials, better surface requirements, and applications with an interruption such as a keyway or cross hole.
