PCD Straight Shank Reamer

PCD straight shank reamers offer extremely high wear resistance and dimensional stability, making them suitable for batch production of holes in non-ferrous metal automotive components. Their accuracy can reach 0.003mm, with radial and axial runout of 0.005mm. For aluminum alloys, precision can achieve IT7 (partially IT6), and surface roughness can reach below Ra0.2. They effectively eliminate burrs at hole openings, enabling efficient machining.

● Exceptional Wear Resistance: PCD edges are extremely wear-resistant, with a tool life tens of times longer than carbide, especially suitable for batch processing of non-ferrous metals.
● Excellent Hole Accuracy: Cutting edge geometric accuracy can reach 0.003mm, with good guiding performance.
● Superior Surface Quality: Sharp and smooth PCD edges achieve surface roughness below Ra0.2.
● High Rigidity Tool Body: Solid carbide or steel tool body provides high rigidity and vibration resistance, suitable for high-speed and high-precision machining.
● Customization Available: Non-standard customization is available based on customer

● Hole Machining for Automotive Engines and Components: High-precision hole machining of aluminum alloy parts such as new energy vehicle motor housings, cylinder heads, and transmission housings
● Electronic Communication Equipment: Precision hole finishing of copper or aluminum parts such as heat sinks and shielding cavities.
● Hydraulic Valve Bodies and Pump Housings: Final reaming of various copper sleeves, valve seat holes, and hydraulic system components.