Description
Specifications
23-Piece ER40 Collet Set – High Precision and Reliable Grip
The professional ER40 collet set is designed for CNC milling machines, lathes, and bench drills. With a clamping range of 1/8" to 1" and a TIR of 0.0006", it delivers excellent concentricity, stability, and precision in every application.
- High precision: TIR of 0.0006" for consistent, accurate machining results.
- Durable construction: Made from durable 45# alloy steel, hardened and heat-treated for maximum service life.
- Secure grip: Holds the tool firmly without slipping, even during demanding operations.
- 23 collet sizes: Includes 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2", 17/32", 9/16", 5/8", 21/32", 11/16", 3/4", 25/32", 13/16", 27/32", 7/8", 15/16", 31/32", and 1".
- Easy storage: Comes with a dedicated case for organized storage and protection.
Ideal for: Suitable for applications in aerospace, automotive, medical equipment, electronics, high-speed milling, and heavy-duty grinding.
Technical specifications:
- Model: ER4023
- Quantity: 23 pieces
- Material: 45# alloy steel
- TIR: 0.0006"
- Hardness: HRC 38–42
- Clamping range: 1/8"–1"
- Components Type
- Biscuit Joiner Parts
- Product Type
- Coupler
- Set
- Yes
- Pieces
- 23 pcs
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.