Cover picture trailer hitch fastening

Trailer Hitch Mounting

Description

Our customer, a subcontractor to a German sportscar manufacturer, deburred the bores after threading using a router bit on a robot. However, the burrs were not removed completely.

Application details

Application details

  • Bore Ø 13.3 mm for threads M14x1.5
  • Material: GGG50
  • Machine: Mazak BAZ
  • Machining: Horizontal machining

Solution proposed by HEULE

Solution proposed by HEULE

SNAP deburring tool:

Tool: SNAP12/13.0
Blade: GH-Q-M-03745

Machining parameters:

  • Speed: 1000 1/min.
  • Feed: 0.15 mm/U

Benefits to the customer

Benefits to the customer

The new process includes a preliminary processing of the core hole with the SNAP tool before threading. By switching to this method, the required absence of burrs is guaranteed. Also the final deburring operation with the router bit has become obsolete.