Description
High-Rigidity BT50 Hydraulic Chuck (Dia 12 x 69 mm)
Engineered for heavy-duty BT50 machining centers requiring ultra-precision tool runout. The hydraulic fluid dampens micro-vibrations, protecting fine cutting edges and yielding mirror finishes.
- Taper Standard: BT50 (MAS 403 / JIS B 6339)
- Clamping Bore Diameter: 12 mm
- Projection Length (A-dimension): 69 mm
- Runout Precision: < 0.003 mm at 3xD
- Balancing Quality: G2.5 / 20,000 RPM
- Actuation: High-pressure hydraulic piston via hex wrench
- Application: High-precision die & mold milling, deep cavity reaming