15pcs ER40 Spring Collet Set for CNC Engraving Machine and Milling Lathe Tool Workholding Engraving Collets (15pcs ER40)

Easy To Differentiate - Each collet is individually labeled and packaged, making it easy to quickly differentiate between them. This ensures hassle-free access to the right tool for the job. 100% Satisfaction Service: Our customer-centric approach ensures 12-month satisfaction with customer service. So, if you have any issues with our products, our dedicated customer service team is always ready to help you with a smile!

• Versatile Collet Size - The ER 40spring collet set contains these size: 1/8、3/16、1/4、5/16、3/8、7/16、1/2、9/16、5/8、 11/16、3/4、13/16、7/8、15/16、1 2
• Wide Application - ER40 collet set is suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
• Premium Quality - These spring collet sets are made of high-quality 1065 spring carbon steel. They are stable and practical in performance.
• Easy To Differentiate - Each collet is individually labeled and packaged, making it easy to quickly differentiate between them. This ensures hassle-free access to the right tool for the job.
• 100% Satisfaction Service: Our customer-centric approach ensures 12-month satisfaction with customer service. So, if you have any issues with our products, our dedicated customer service team is always ready to help you with a smile!