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Sherline 3.1" 4-Jaw Self-Centering Chuck (ER16 - M22 x 1.5)

Sherline 3.1″ 4-Jaw Self-Centering Chuck (ER16 – M22 x 1.5)

$117.65 $235.30

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SKU: JFZ88050065
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Description

  • Sherline 3.1″ 4-Jaw Self-Centering Chuck (ER16 – M22 x 1.5)
  • Ensures precision with .003″ runout or less
  • Features 3.1″ diameter for secure clamping
  • Offers jaw capacity up to 2-3/4″ in reverse
  • Supports machining with 12L14 steel construction
  • Not suitable for speeds over 3000 RPM

The Sherline 3.1″ 4-Jaw Self-Centering Chuck (ER16 – M22 x 1.5) is designed for precision and versatility in machining tasks. It features a 22 x 1.5 mm threaded hole, making it compatible with Sherlines optional ER-16 spindle nose and certain other ER-16 spindles that utilize the same thread size for the collet nut. This self-centering chuck provides a quick and efficient method for securing a workpiece during lathe operations, and it can also be affixed to a mill table for milling purposes.

Manufactured with high precision on CNC machines, the chuck’s jaws are meticulously ground and fitted by skilled technicians to ensure optimal accuracy. The runout is specified to be .003 inches or less at the chuck jaws, ensuring reliable performance. The chuck includes a collar machined flat at the back to seat 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″ 4-Jaw Self-Centering Chuck (ER16 – M22 x 1.5)
  • 1x 3.1″ 4 Jaw Chuck Body ER16 M22 x 1.5 Thread
  • 1x 3.1″ Chuck Scroll
  • 1x Chuck Retainer Ring
  • 4x Jaw Self Centering
  • 2x Tommy Bar

Dimensions

  • Chuck Diameter: 3.1 inches

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  • Sherline 3.1″ 4-Jaw Self-Centering Chuck (ER16 – M22 x 1.5) – 3D IGS Model

Specifications

  • Jaw capacity with jaws in normal position: 3/32 (2mm) 1/2 (38mm)
  • Jaw capacity with jaws in reverse position: 1/4 (6mm) 2-3/4 (70mm)
  • Through hole diameter: .687 (17mm)
  • Thread size: 22mm x 1.5mm
  • Chuck body material: 12L14 steel
  • Chuck jaws material: 12L14 case-hardened steel
  • Runout specified to be .003 or less at the chuck jaws
  • Not suitable for applications where spindle speed exceeds 3000 RPM

Shipping Info Standard Shipping
Cost: $25/Free Shipping We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout.
Delivery Time: It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances.

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