Niigata Seiki BTK-130 硬质合金块规 (1.3mm; Grade K)

Standard (mm): 1.3

Cross-sectional dimensions (mm): 30 {0-(-0.3)} x9 {(-0.05)-(-0.2)}

Coefficient of thermal expansion: 4.5x10^-6/ K

Dimensional tolerance (µm): ±0.2 (difference width 0.05)

Material: Cemented carbide

Body mass (g): 5.2