CoroReamer® 435
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.
Correct diameter
Ensure that the pre-drilled hole has the correct diameter for stock removal allowance.
Rigid workpiece
The workpiece must be held rigid and the machine spindle should have no play.
Short overhang
Keep the tool overhang from the machine spindle to a minimum.
Lubrication
Use recommended lubricants.
Application tips
Initial considerations
To obtain the best results when using reamers, it is essential to make them ‘work’. It is a common mistake to prepare holes for reaming with too little stock left. If insufficient stock is left in the hole before reaming, the reamer will rub and quickly show wear, resulting in a loss of diameter. For performance, it is equally important not to leave too much stock in the hole.
Troubleshooting
Is your spindle or tool run-out too high? Do you have wrong cutting data, or are you perhaps wondering how to avoid a built-up edge during your reaming process? Check out our reaming troubleshooting guide.
Useful apps
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Sandvik Coromant US - Mebane, NC
+1-800-Sandvik