Yeah I saw those but not sure.....they do an NG 1200 and and NG 1700. At least.Is it these you are after - > https://www.banggood.com/Drillpro-C...9.html?cur_warehouse=CN&ID=41527&rmmds=search
Looks like they drop into a standard debur handle
Dont think so... But those prices are...wow.
https://www.noga.com/pdfFiles/contents_deb_catPdfFile.pdf (page 18)
or go to https://www.noga.com/downloads and fill your boots...