Precision Parallel Set PB-Type – Ground Steel Parallel Bars, Toolmaker Grade, DIN 875 Standard
High-Precision PB-Type Parallel Set crafted from hardened chrome steel, offering exceptional flatness and parallelism within 0.001mm. Ideal for toolmaking, machine alignment, and precision measurement applications. Available in multiple sizes with mirror-finish surfaces (Ra ≤ 0.2μm) for superior accuracy and durability.
Product Description
Professional PB-Type Precision Parallel Set – High-Accuracy Ground Steel Parallel Bars
Our PB-Type Precision Parallel Set represents the highest standard in toolroom-grade parallel bars for precision machining and measurement applications. Manufactured from hardened and stabilized chrome steel, each parallel bar is precision ground to exceptional accuracy with mirror-like surface finishes. These parallel blocks are essential for toolmaking, fixture setup, inspection, and machine alignment in demanding industrial environments.
Key Features & Benefits:
Premium Material Selection: Manufactured from high-grade chrome steel (GCr15), hardened to 58-62HRC for exceptional wear resistance and long-term stability
Ultra-Precision Grinding: All six surfaces precision ground to within 0.001mm parallelism and flatness, ensuring reliable accuracy
Multiple Size Configurations: Available in various sets including popular sizes: 5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 40mm,
[Request Catalog] for complete size specifications or [Contact Us] for custom set configurations and volume pricing.
