DSU20 / 30 (SUS)
► Screw rod design to lock tight, suitable for clamping small precision workpiece.
► Material SUS440
► Hardness HRC48°~55°
► Sub-zero treatment:-185 C
► Parallelism:within 0.003mm/100mm
► Squareness:within 0.003mm/100mm
► Material SUS440
► Hardness HRC48°~55°
► Sub-zero treatment:-185 C
► Parallelism:within 0.003mm/100mm
► Squareness:within 0.003mm/100mm
