Pretty much any dust is toxic in some way (may "only" be a severe
irritant) so that's always good advice.
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On 10/10/2011 04:43 PM, GadgetBuilder wrote:
The low cost diamond wheels are typically about 4" resin bonded, meant for cutter grinders. See Shars or CTC Tools. You could make an adapter and use a 4" wheel on your present grinder, or rig something else up. 6" diamond wheels are available on eBay but price is considerably higher.
One caution in grinding carbide: the dust is toxic so take appropriate precautions.
John
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Jerry Durand, Durand Interstellar, Inc. www.interstellar.com
tel: +1 408 356-3886, USA toll free: 1 866 356-3886
Skype: jerrydurand