The PCD With Flange Reamer

The PCD With flange reamer is designed for high-precision hole machining of materials such as aluminum alloys and composites. Its nano-polished PCD cutting edges effectively suppress built-up edges, achieving precision up to 0.003mm, radial runout of 0.005mm, and axial runout of 0.005mm. For aluminum alloy machining, it can achieve IT7 precision (partially IT6) and surface roughness below Ra0.2. It effectively eliminates burrs at hole entrances, enabling highly efficient machining.

● Ultra-High Hole Accuracy: The flange positioning structure ensures extremely high clamping repeatability, easily and stably achieving H6/H7-level high-precision hole machining with exceptional consistency.
● Outstanding Machining Stability: The integrated rigid design, combined with flange support, effectively resists radial cutting forces and suppresses vibrations, ensuring hole straightness and cylindricity.
● Exceptional Surface Quality: The sharp PCD cutting edges, specially polished, deliver scratch-free hole wall surfaces, effectively reducing friction and wear.
● Extended Tool Life: The extremely wear-resistant PCD material offers a lifespan over a hundred times longer than standard carbide reamers, significantly reducing per-unit costs and tool change frequency.

● Automotive Engines: Precision machining of key components in aluminum alloy parts.

● New Energy Sector: Precision hole machining for critical components.

● Aerospace: Precision machining of high-precision aluminum alloy valve holes and fitting holes.

● Precision Hydraulics: Precision reaming of high-precision valve holes and flow channel holes in components such as hydraulic valve blocks, pump housings, and motor casings.