Ultra-Precision 2-4-6 Blocks with 23 Matched Holes

Crafted from high-grade tool steel, heat-treated for exceptional durability and wear resistance. Each block is ground to a tolerance of 0.0002" (0.005mm) for flawless dimensional accuracy.

Perfect Alignment for Machining & Inspection

Matched hole patterns ensure quick fixture setups in milling, grinding, and CNC operations. Ideal for toolmakers, metrology labs, and precision engineering workshops requiring repeatable measurements.

Hardened & Lapped Surfaces

Rockwell C60 hardness with mirror-finished lapping resists corrosion and maintains flatness. Interchangeable pairs guarantee tight stacking with zero gaps for stable workpiece positioning.

Space-Saving Modular Design

Nested storage saves bench space while 23 through-holes allow custom clamping configurations. Essential for jig building, sine plate setups, and 5-axis machining centers.

Trusted by Pros Worldwide

TEBAK’s ISO-certified manufacturing delivers industrial-grade reliability. Bulk pricing available for toolrooms and educational institutions. Upgrade your shop with unmatched precision.