The customer is looking for a more cost-effective solution to produce countersinkings of bores of a component for a motor vehicle.
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).
Cutting speed: 55 m/min
Working feed: 0.03 mm/rev
Coolant: internal coolant