CoroReamer 435 is a multi-application, versatile and high speed reamer, suitable for a wide range of materials. It provides close hole tolerances and high-quality surface finish thanks to internal coolant, the cutting edge geometry and extremely unequal spacing of the cutting edges.

Ensure that the pre-drilled hole has the correct diameter for stock removal allowance.

Workpiece must be held rigid and the machine spindle should have no play.

Keep the tool overhang from machine spindle to a minimum.

Use recommended lubricants.