Specifications:

• Designation: ER32-15MM AAA

• AAA grade high precision elastic chuck ER32, ER collet lock

• Diameter : 33mm
  

• Height : 40mm
  

• With nut : ER32UM

• Package Includes: A Chuck (not include With nut)

Features:

• Mn manganese-titanium hardened steel is made with precision, hardened, shock-resistant and durable  
• Good hardenability, can withstand multiple impacts, strong and durable, long life  
• The hollow knife groove of the collet is ground  
• The surface is nickel-plated, with high hardness and good wear resistance  
• The tail of the clamp is exquisitely made, and the outer circle and end surface are ground multiple times to achieve a mirror effect

ER32-15MM AAA Grade High Precision Elastic Chuck – Robust, Long-Lasting, and Accurate

Precision-Engineered ER32 Collet Lock with Superior Durability and Wear Resistance

Manganese-Titanium Hardened Steel for Exceptional Shock Resistance and Extended Service Life