The tool could be used for similar B&D models.The smaller dia. of the dresser (which is going in the chuck) is 1/2 in.Please check your maximum chuck diameter before buying.
The basic idea: the tip of the diamond dresser must beunderthe horizontal working line.
INSTRUCTIONS:1. Lock the stone using the universal stopper (pic.2)2. Scribe a horizontal line on the stone (use a measuring tape on the ends of the line or a level) (pic.3)3. Mark and drill a 3/16 dia hole (pic.4)4. Install the dresser (the tip of the dresser must be 1/8 in under the horizontal line) (pic.3)5. Unlock the universal stopper.
PS International buyers to call for shipping cost prior offerding and expect import taxes. Please see my other actions and leave response. Thank you.

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