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ER鋼珠螺帽延長桿

ER EXTENSION BAR WITH BEARING NUT

ER EXTENSION BAR WITH BEARING NUT

‧Steel ball nuts paired with ER collets have high versatility and a wide clamping range. They are commonly used to clamp drill bits, screw taps, milling cutters, reamers and other tools, and can be used with various processing types.
‧ER steel ball nuts are more suitable for use in high-speed processing conditions.
‧Extend the processing depth to process longer and deeper workpiece areas.
‧Save tool expenses and reduce production costs.

Precision Tool Holder Series Products

Deep hole machining・3μm high precision・Reduce tool loss

Shrink Fit Chuck

Shrink Fit Chuck

Shrink Fit Chuck

Quick tool change within 10 seconds・3μm high precision

Hydraulic Chuck

Hydraulic Chuck

Hydraulic Chuck

Heavy cutting・5μm high precision・Super clamping torque

HER collet Chuck

Her Collet Chuck

Her Collet Chuck