Flow Meter

Description

The manufacturer of this flow meter needed a cross bore with a defined chamfer in his workpiece. The difficulty that had to be overcome was the access to the back bore edge.

Application details

Application details

  • Bore diameter: Ø6.0 mm
  • Chamfer at the back bore edge: 0.25x45°
  • Material: SU304
  • Volume: 3000 Bores per month

Proposed solution

Proposed solution

HEULE chose for this application their VEX-S Combi Drill Tool (GH-Q-O-4002 with replaceable drill bit P-S-C2-0600-1T). This tool was equipped with a SNAP chamfering blade (GH-Q-M-30106).

Machining parameter:

  • Cutting data:
    Speed: 1500 U/min
    Feed for chamfer: 120 mm/min
  • Vertical CNC machine

Customer benefits

Customer benefits

In one single pass the  VEX-S Combi Drill Tool drills the hole and applies the required chamfer at the back of the bore.