3-Flute Countersinks Center Reamers
  usamich

High Speed Steel & Cobalt

Engineered to give chatter-free performance.
They are comparatively free-cutting and should be operated at low speeds.

High Speed 3 Flute Center Reamers (Countersink) 60 Degree
High Speed 3 Flute Center Reamers (Countersink) 82 Degree
High Speed 3 Flute Center Reamers (Countersink) 90 Degree
High Speed 3 Flute Center Reamers (Countersink) 100 Degree
High Speed 3 Flute Center Reamers (Countersink) 120 Degree