DRB-208 Polycrystalline Diamond

I just purchased a DRB-208 PCD, but I cannot find any information on the feed rates or the optimal chip load for this tool.


I normaly run my compression cutters at 20,000 rpms with a feed rate of 400/800 in. minute depending on the matrial I'm cutting, are these feeds and speeds good for this cutter?II

Our Expert

Thank you for the inquiry.


Depending on the material being cut, a good starting point for this tool should be 18,000 RPM and 200-330 inches per minute. You should adjust in 10% increments up or down your speed and or feed to achieve the desired finish.

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