Component for gear

Description

The customer is looking for a more cost-effective solution to produce countersinkings of bores of a component for a motor vehicle.

Application details

Application details

  • Bore: Ø12.5 mm
  • Counterboring: Ø15.0mm
  • Depth counterbore: approx. Ø10.0 mm
  • Material: OSTE 460N (similar to 1.8901)

Proposed solution

Proposed solution

The proposed solution is the HEULE SOLO back counterbore tool. Since the hole is usually smaller than Ø12.5 mm (12.45), a bush is used to avoid welding. When programming, it is important to bear in mind that there is little space behind the hole due to the clamping (horizontal machining).

Machining parameters:
Cutting speed: 55 m/min
Working feed: 0.03 mm/rev
Coolant: internal coolant

Customer benefits

Customer benefits

The SOLO enables a complete treatment of 8 workpieces per setting. The laborious encompassing can be eliminated completely as well as the time consuming interpolar milling of the countersinking (sinking depth approx. 10mm). The customer has now a process reliable, fast and complete solution.

60 Years Heule