MT3 Shank ER40 Chuck with 15 PCS Collets and Wrench Set, 1/8 inch - 1 inch by 16th, Fit for CNC Engraving Machine & Milling Lathe Tool

MT3 Shank ER40 Chuck Spring Collet Chuck with 15 PCS 1/8 Inch - 1 Inch Collets Set and Wrench Fit for CNC Engraving Machine & Milling Lathe Tool Specifications: Material: Alloy spring steel Spindle Drawbar Thread: 1/2" x 13 Collet Sizes: 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" Package Includes: 1 x MT3 ER40 Collet Chuck 1 x Wrench/ Spanner 15 x ER40 Spring Collet Set The MT3 Shank is commonly used in milling machines, lathes, and drill presses; The ER40 collet system is versatile and can hold a wide range of tool shank diameters, making it suitable for various machining operations Adopting spring steel elastic design, it has high elasticity, strong clamping force, and is not easily deformed after repeated use, accuracy to 0.0005" Specially designed for milling, drilling, CNC, tapping, lathe and other clamping tool

• Package Included: 1 x MT3 ER40 Collet Chuck, Draw bar threads 1/2" x 13; 1 x Wrench/ Spanner; 15 x ER40 Spring Collet Set
• 15 x ER40 Spring Collet Set: Each designed to hold different tool shank diameters; The sizes range from 1/8" to 1" in 1/16" increments; This wide range allows for flexibility in holding various tools and workpieces (Sizes: 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")
• All collets are made of alloy spring steel, with excellent processing and good toughness
• The accuracy collet chuck holder, specially designed for milling, drilling, CNC, tapping, lathe and other clamping tools; Accuracy: The collets offer a high level of precision, with an accuracy of 0.0005"
• These collets are packed in a yellow storage box for easy orderly storage and transportation