For manufacturers requiring precision machining solutions for aluminum trunk pistons, our PCD-equipped fine boring tools with HSK100 interface deliver exceptional accuracy for Ø95H7 and Ø100H7 components.
This technical overview details the optimized machining sequence and tool configuration proven for high-tolerance applications.
Tool Specifications
- Tool Type: Single-blade reamer/Fine boring tool with adjustable PCD inserts
- Shank Interface: HSK100 with steering mechanism
- Critical Features:
• Guided pad stabilization system
• Internal coolant channels
• Interrupted cut capability
• Dual-component compatibility (Ø95H7 & Ø100H7)
Machining Process Breakdown
Component 1 (Ø95H7)
Stage 1: Pre-finish Boring
- Target: Ø94.73+0.05mm
- Method: Standard boring system
Stage 2: Dimension Setting
- Process: Roller adjustment
- Final Pre-finish: Ø94.75+0.05mm
Stage 3: Precision Finishing
- Tool: Dedicated fine boring system
- Final Dimension: Ø95H7(+0.035mm)
Component 2 (Ø100H7)
Stage 1: Pre-finish Boring
- Target: Ø99.73+0.05 mm
- Method: Standard boring system
Stage 2: Dimension Setting
- Process: Roller adjustment
- Final Pre-finish: Ø99.75+0.05 mm
Stage 3: Precision Finishing
- Tool: Dedicated fine boring system
- Final Dimension: Ø100Н7(+0.035mm)
Our HSK100 fine boring tools with adjustable PCD inserts deliver unmatched accuracy and repeatability for precision-driven manufacturers seeking reliable solutions for high-tolerance trunk piston boring.
Engineered for aluminum alloys like AK4-1 and В96ц, these systems streamline the Ø95H7/Ø100H7 machining process while maintaining strict ±0.035mm tolerances.
[Contact our engineering team to optimize your piston production line or request detailed tooling specifications tailored to your application.]
