Description
- Sherline 3.1″ 3-Jaw Self-Centering Chuck (ER16 – M22 x 1.5)
- Engineered for precision with CNC machining
- Compatible with Sherline and other ER-16 spindles
- Ensures accuracy with runout of .003 inches
- Secures workpiece swiftly during lathe operations
- Advisable for spindle speeds below 3000 RPM
The Sherline 3.1″ 3-Jaw Self-Centering Chuck (ER16 – M22 x 1.5) is a precision-engineered tool designed for use with Sherline’s optional ER-16 spindle nose, as well as other compatible ER-16 spindles featuring a 22 x 1.5 mm threaded hole. This self-centering chuck provides a swift and efficient method for securing a workpiece during lathe operations. Additionally, it can be affixed to a mill table to hold components for milling tasks.
Manufactured with high precision on CNC machines, the chuck’s jaws are meticulously ground and fitted by skilled technicians to ensure optimal accuracy, with a runout specification of .003 inches or less at the chuck jaws. The chuck’s design includes a collar machined flat at the back, allowing it to seat securely against the face of the Sherline ER-16 spindle, although compatibility with non-Sherline ER-16 collet adapters or industrial tool holders may vary.
Note: The chuck should not be used in applications where spindle speed exceeds 3000 RPM.
View moreWhat’s Included
- 1x Sherline 3.1″ 3-Jaw Self-Centering Chuck (ER16 – M22 x 1.5)
- 1x 3.1″ 3 Jaw Chuck Body ER16 M22 X 1.5 Thread
- 1x 3.1″ Chuck Scroll
- 1x Chuck Retainer Ring
- 3x 3 Jaw Chuck Jaw
- 2x Tommy Bar
Dimensions
- Chuck Diameter: 3.1 inches
Links
ZIP File
- Sherline 3.1″ 3-Jaw Self-Centering Chuck (ER16 – M22 x 1.5) – 3D Model
Specifications
- Jaw capacity with jaws in normal position: 3/32 (2mm) 1/2 (38mm)
- Jaw capacity with jaws in reverse position: 3/32 (2mm) 3-1/4 (82.5mm)
- Through hole diameter: .687 (17mm)
- Thread size: ER-16 (22mm x 1.5mm)
- Chuck body material: 12L14 steel
- Chuck jaws material: 12L14 case-hardened steel
Unconditional Satisfaction Guarantee
