Products V BLOCK / ANGEL PLATES / GROUND PARALLELS / SINE PLATE

Detail
● Size: Length 3ʺ × width 1-3/16ʺ.
Size of angle:1/2°. 1°. 2°. 3°. 4°. 5°. 10°. 15°. 30°
 Precision:± 10ʺ
Material:S50C. Hardness:HRC50°~55°
● Weight:1.7kg