Semme 2 3 Blocks 23 Hole Ultra 0.0002in Machinist Jig Industrial Grade Tool Steel Ground Blocks Essential Workshop CNC Accessories

Product Information

About

Ultra- Machining: Crafted from high-grade tool steel, these -2-3 Blocks are ground on 6 sides, ensuring accuracy and squareness within 0.0002 inches— for demanding industrial applications.
Versatile Hole Configuration: Featuring 23 -drilled holes, including 5 x 3/8-16 threaded holes for secure clamping and 18 untapped holes for flexible fixturing, enhancing workflow efficiency.
Industrial-Grade Durability: Designed as essential machinist equipment, these matched -2-3 Blocks withstand rigorous use, offering -lasting reliability in workshops and manufacturing settings.
Exquisite Craftsmanship: Meticulously engineered with fine workmanship, the 123 Jig delivers a robust yet refined structure, ensuring consistent performance in measurement and alignment tasks.
Trusted by Professionals: A must-have for machinists, engineers, and fabricators, these ultra-accurate blocks are widely in toolmaking, CNC setups, and quality control processes.

Product Description

Specifications: Item Type: -2-3 Blocks Accuracy: 0.0002in Quantity: Pair (2 pcs) Material: steel Color: Silver Size: Approx. 2.5 x 5 x 7.5cm / x 2 x 3in Voltage Parameter How to Use Package List 2 x -2-3 Blocks