Crystal 1-2-3 Universal Blocks for Industrial & Workshop Use
Precision 1-2-3 universal angle blocks provide accurate reference surfaces for layout, inspection, and machining in industrial workshops. Hardened steel construction ensures stable positioning and resists wear during repetitive setups. • Hardened steel resists deformation under pressure • Available in standard 45° and 90° angle configurations • Compact dimensions fit standard machinery and fixtures
Specifications
For: AA-1333- Series
- AA-133
- Size
- 75 x 25 x 50 mm
Common Buyer Questions
Q: Are these blocks suitable for heavy-duty machining? A: Yes, the hardened steel construction supports stable positioning for machining operations. Q: What angle options are available in this series? A: Available in 45°/90° and 30°/60° angles for diverse setups. Q: How do I maintain the accuracy of the blocks? A: Keep them clean and dry to prevent wear and deformation on the reference surfaces.
Industrial and Workshop Applications
- Essential for precision layout work in machine shops and fabrication units
- Supports inspection tasks requiring high-accuracy reference planes
- Used in tool and die making for fixture alignment and verification
- Complements surface plates and height gauges for dimensional checks
- Suitable for both prototyping and high-volume production environments
Versatile Angle Configurations
- Available in 45°/90° and 30°/60° angles for diverse setups
- Supports multiple geometric requirements for varied engineering projects
- Facilitates complex layout work without needing custom tooling
- Compact sizes fit standard machinery and fixtures effectively
- Enables quick setup changes for different production runs
Durable Hardened Steel Construction
- Hardened steel construction ensures stable positioning for machining operations
- Hardened construction resists wear and deformation over extended use
- Robust build quality maintains accuracy even in demanding industrial environments
- Surface finish supports long-term reliability without frequent recalibration
- Series AA-133 blocks are engineered for high-stress workshop conditions
Precision and Reference Accuracy
- Precision angle blocks deliver accurate reference surfaces for layout and inspection
- Designed for reliable positioning during detailed workshop measurement tasks
- Ensures stable positioning for machining operations with minimal error
- Ideal for verifying perpendicularity and parallelism in manufacturing setups
- Provides consistent datum points for quality control processes
More questions buyers ask
What are Crystal 1-2-3 Universal Blocks used for?
They provide accurate reference surfaces for layout, inspection, and machining in industrial workshops.
What material are these blocks made of?
They are constructed from hardened alloy steel to resist wear and deformation.
What are the dimensions of the AA-1333 model?
The AA-1333 model measures 75 x 25 x 50 mm.
Are these blocks suitable for heavy-duty machining?
Yes, the hardened steel construction supports stable positioning for various machining operations.
Do these blocks come with drilled holes?
Yes, they feature drilled holes to facilitate complex layout work and mounting.
Can these be used for inspection tasks?
Absolutely, they are essential for inspection tasks requiring high-accuracy reference planes.
Are they resistant to wear and deformation?
Yes, the hardened construction ensures they resist wear and deformation over extended use.
Do they support multiple geometric requirements?
Yes, they are available in standard 45°/90° and 30°/60° angle configurations for diverse setups.
Are these blocks compact enough for standard machinery?
Yes, their compact dimensions fit standard machinery and fixtures effectively.
Are these blocks available with a GST invoice?
Yes, all purchases come with a valid GST invoice for claiming input tax credit.
Who should choose the Crystal AA-1333 1-2-3 Universal Blocks?
Machinists, toolmakers, and fabrication units needing a reliable 75x25x50mm reference block for precision setups should choose the AA-1333.
How do 1-2-3 blocks compare to standard V-blocks?
1-2-3 blocks provide flat, perpendicular reference surfaces, while V-blocks are specifically designed to hold cylindrical workpieces.
What is the difference between 1-2-3 blocks and angle plates?
1-2-3 blocks are versatile, multi-sided reference blocks, whereas angle plates typically provide a single fixed 90-degree reference.
Why choose hardened steel blocks over cast iron ones?
Hardened steel offers superior wear resistance and maintains accuracy better under pressure compared to cast iron.
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Full description
Precision 1-2-3 universal angle blocks provide accurate reference surfaces for layout, inspection, and machining in industrial workshops. Hardened steel construction ensures stable positioning and resists wear during repetitive setups. • Hardened steel resists deformation under pressure • Available in standard 45° and 90° angle configurations • Compact dimensions fit standard machinery and fixtures