The manufacturer of a flow meter required a cross bore with a defined back chamfer in their workpiece. The difficulty lies in gaining access to the bore's back edge.
|Bore diameter||Ø6.0 mm|
|Chamfer||at the back bore edge: 0.25 mm x 45°|
|Volume||3,000 bores per month|
For this application HEULE chose their VEX Combi Drill Tool (GH-QO-4002 with replaceable drill insert PS-C2-0600-1T), which is also equipped with a SNAP chamfering blade (GH-QM-30106).