Query from Giridhar
Date 
 25/08/2005
E-mail 
 giridhar_ir@rediffmail.com
Subject 
 Regrinding of diamond tools
Body 

Hello,
Can any one guide how to sharpen the cutting tools with diamond tip.
What should be the Rpm of the wheel?
What type of wheel is used?
What type of machine is prefered?



Expert's Comments
Reply Date 
 10/11/2006
Reply 
 You can re-sharpen your cutting tools on Tool & Cutter grinder running at 22m/sec surface speed for Dry grinding & 30 m/sec for grinding with coolant. You require Diamond wheels for Carbide tools and CBN wheels for HSS tools.
   
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