wosume Square Collet Block, ER-25 Square Collet Chuck Block Holder 3900-5123 for CNC Lathe Engraving Machine

• ER-25 Collet Chuck--Made of tool steel material, through hardening treatment.
• ER-25 Collet Holder--Precision manufacturing, high machining accuracy.
• ER-25 Square Collet Block--For fast setups on CNC machine tools. High strength and hardness.
• Spring Collet Holder--Through hole allows the machining of long parts.
• Service Guarantee--If you have any question or any unsatisfactory about the product, you can contact our customer service at any time, we will response you in 24 hours.

Q: Has Quality Problems? A: If The Item Is Damaged (Non-human Damage) After Arrival, Please Contact Us, We Will Give You A Satisfactory Answer! If You Like ? Can You Kindly Share Your Good Shopping Experience In Our Store? We Will Provide An Additional 30-day Quality Assurance (Non-human Damage) Specification: Item Type: Collet Block Model: ER-25 Material: Hard Steel Color: Silver and Black Item Size: Approx 6.9x4.5x4.5cm / 2.72x1.77x1.77in Item Weight: Approx 465g Package Weight: Approx 482g Package Size: Approx 7.5x4.5x4.5cm / 2.95x1.77x1.77in Package List: 1 x Collet Block