Case Study #1 UBACK
Industry: Automotive-structural supports
Goal: The customer was facing limitations in traditional counterboring and spot-facing tools:
- Inconsistent surface finish in Al-Si casting material.
- Tool wear leading to frequent replacements.
- Inefficient cycle times, reducing overall productivity.
Application details:
- Material: Aluminum casting, Alu Ac65. 12% Si
- Machine: Mazak Variaxis I600
- Adaptation SK40 (DIN69871)
- Pilot Hole: Ø13mm / .512”
- Spotface: Ø25mm / .984” and interrupted cut
Tool-holder: UX3130, UX-d130-C-C16-H80-L133
Insert: US3007, US-d130-D250-C-R04-PL-NCT
Machining Parameters:
Ød Pilot | ØD Counterbore | S Spindle | F Table | vc Cutting | fz Feed | Coolant | |||||
mm | Inch | mm | Inch | RPM | mm/min | inch/min. | m/min. | sfm | mm | inch | |
13 | 0.512 | 25 | 0.984 | 2000 | 80 | 3.15 | 160 | 525 | 0.04 | 0.002 | Emulsion |
Results:
The UBACK with a USPOT insert delivered precise counterbores, smoother finishes, faster cycles, and longer tool life in aluminum casting. The customer reported higher process stability and efficiency, making USPOT their preferred solution.
