<p>23mm x 11mm</p>

<p>Want very low - so make - no desig under the top - try for 5mm depth or less</p>

<p>Knife edge shank which is 2.5mm wide.<br />
<br />
Stones - outside 1.5mm diamonds<br />
Center&nbsp;1mm</p>

<p>size&nbsp;5.25 (15.90mm)</p>