GBJ ER chuck ER32/40-D100 three hole seven hole chuck seat ER flange 40-100 spindle head connection plate cylinder clamp seat

ER chucks have high corrosion protection capabilities and can work stably for a long time in harsh environments. These advantages make ER chucks perform well in mechanical machining, especially in machining tasks that require high precision and stability

• High precision: ER chuck can achieve high-precision clamping, usually with high concentricity and axial runout tolerance, which can meet the needs of precision machining
• Large clamping force: With the help of a wedge-shaped rod system, the ER chuck can provide a large clamping force, suitable for machining tasks that require strong clamping force
• Durability: The surface hardening treatment of the chuck body improves its durability and service life
• Easy to adjust: The design with visible markers makes adjusting the jawbone quick and convenient
• High corrosion protection: ER chucks have high corrosion protection capabilities and can work stably for a long time in harsh environments. These advantages make ER chucks perform well in mechanical machining, especially in machining tasks that require high precision and stability