Machinist 123 Blocks

High Accuracy 1-2-3 Inch Solid Surface Parallel Blocks Engineered for demanding industrial and DIY environments, our 1-2-3 inch parallel blocks deliver high accuracy and durability. Crafted from high-grade hardened tool steel, each parallel block undergoes rigorous grinding to achieve tolerances within ±0.0001 inches The innovative solid surface design, providing a larger contact area for enhanced stability during clamping operations in milling, metal fabrication, or woodworking projects. Whether you’re a professional machinist setting up a CNC machine, an engineer conducting quality inspections, or a DIY enthusiast building custom furniture, these parallel blocks are indispensable tools.

• High Accuracy: These 1-2-3 inch parallel blocks are ground to ±0.0001 inches, ensuring reliable measurements for machining and inspection tasks.
• Durable Construction: Made from hardened tool steel, our solid surface parallel blocks are made of hardened tool steel, which is sturdy and durable.
• Stable Design: Featuring a solid, no hole surface, these parallel blocks maximize contact area for secure clamping during milling or lathe operations.
• Easy Maintenance: With a smooth surface, these parallel blocks are simple to clean and maintain for long-term accuracy.
• Multi-Scene Application: Suitable for CNC machining, and quality control, these parallel blocks ensure accuracy alignment in workshops or home garages.