6 Pairs 120mmx4mmx(10-35mm) Hardened Parallel Gauge Block Alloy Steel CNC Milling Set ,Durable Construction

1. Precision Measurement: The Block Gauge set includes 6 pairs (12 pieces) of hardened parallel gauge blocks, providing precise measurements for CNC milling with a length of 120mm and a thickness of 4mm. 2. Versatile Height Options: This Block Gauge set features heights of 10mm, 15mm, 20mm, 25mm, 30mm, and 35mm, making it ideal for various machining applications and ensuring versatility in your projects. 3. Exceptional Parallelism: With a parallelism tolerance of just 0.005mm, the Block Gauge guarantees unmatched accuracy and reliability, essential for achieving high-quality results in precision engineering tasks. 4. Construction: Made from hardened steel with a hardness rating of HRC58-62, this Block Gauge set is built to withstand rigorous use while maintaining its dimensional integrity over time. 5. Convenient Storage: Each Block Gauge is neatly packed in a sturdy wooden case, providing safe storage and easy transport, so you can keep your precision tools organized and ready for use anytime.