
ER EXTENSION BAR
ER EXTENSION BAR
‧Standard nuts are matched with ER collet, which has high versatility and wide clamping range. It is commonly used to clamp drill bits, screw taps, milling cutters, reamers and other tools, and can be used with various processing types.
‧Lengthen 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

Quick tool change within 10 seconds・3μm high precision
Hydraulic Chuck
Hydraulic Chuck

Heavy cutting・5μm high precision・Super clamping torque
HER collet Chuck
Her Collet Chuck

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