Sherline 2.5″ 4-Jaw Chucks - 14mm x 1mm

Title Default Title
Qty:

Description

  • Sherline 2.5″ 4-Jaw Chucks - 14mm x 1mm
  • Integrates ease of 3-jaw chuck with 4-jaw versatility
  • Ensures precise centering with knurled design
  • Adapts to hold parts from 3/32" to 2-1/4" diameter
  • Secures thin-wall tubing without crushing
  • Features 12L14 steel for durability

The Sherline 2.5″ 4-Jaw Chucks - 14mm x 1mm chuck offers a blend of convenience and functionality by integrating the user-friendly features of a 3-jaw chuck with the versatility of a 4-jaw chuck. This design allows for automatic centering of both square and round stock, enhancing operational efficiency. The chuck is particularly adept at gripping thin-wall tubing, distributing the load across four points instead of three, thereby providing a more secure hold without the risk of crushing the material.

The mechanism of the chuck involves a knurled outer diameter that, when turned, moves all four jaws simultaneously. This synchronized movement ensures precise centering, achieving accuracy within a few thousandths of an inch. The chuck is capable of accommodating parts ranging from 3/32 inches in diameter up to 1-3/16 inches with the jaws in their standard position. For larger components, the jaws can be reversed to hold parts up to 2-1/4 inches in diameter.

  • 1x Sherline 2.5″ 4-Jaw Chucks - 14mm x 1mm
  • Chuck Diameter: 2.5 inches

ZIP File

  • Jaw capacity with jaws in normal position: 3/32″ (2mm) to 1-3/16″ (30mm)
  • Jaw capacity with jaws in reverse position: 5/16″ (8mm) to 2-1/4″ (56mm)
  • Through hole diameter: .687″ (17mm)
  • Thread size: 14mm x 1mm (Unimat 3 or Cowells)
  • Chuck body material: 12L14 steel
  • Chuck jaws material: 12L14 case-hardened steel