CNC Core Bit | Blind Holes Ø11.8 mm | Porcelain Stoneware | For Threaded Inserts

CNC Core Bit | Blind Holes Ø11.8 mm | Porcelain Stoneware | Ideal for Inserts

CNC Core Bit for drilling ceramic, porcelain stoneware, and large-format ceramic slabs.
This is a special Ø11.8 mm core bit, ideal for creating holes for 12 mm threaded inserts.
When using threaded bushings, it is necessary to drill holes slightly smaller than 12 mm to ensure a secure grip in the material.
Using an 11.8 mm core bit allows you to drill precise holes without the need to start with smaller bits and then manually enlarge the hole.