Large series with solid and adjustable tools

Special features of this solution

Spool bore

1. Boring

• Optimum results in the pre-machining due to a coordinated piloting and boring process
• Optimum chip flow and extended regrinding options through multicut technology and perfect coolant supply
• No ring formation in the cavities due to special bore geometry → no costs for removal of rings

2. Control edge machining

• Solid carbide profile tool
• Highest accuracy and surface finish of control edges
• Defined control edges without macroscopic flaws

3. Fine boring

• Fine boring tool with EasyAdjust system and guide pads
• Reliable precision machining with easy handling
• Best cylindrical forms due to optimum guidance

Compensator bore

1. Boring

• Solid carbide boring tool with six margin lands and special lead geometry
• Straight bore, ideal chip flow und guide across the entire bore length
• Reduced non-productive times due to two machining operations in one tool

2. Contour machining

• Double edge boring tool with form cutting edges
• Reliable machining of the contour
• Easy handling with low cutting material costs

3. Fine boring

• Fine boring tool with EasyAdjust system and guide pads
• Reliable precision machining with easy handling without subsequent honing
• Best cylindrical forms due to optimum guidance

Advantages

• Expensive honing process shortened in spool bore
• Low tool costs per bore
• Shorter non-productive times due to clever engineering in cooperation with the customer
• Significant cost savings, as honing process no longer required in the compensator bore