Sherline 5.3mm (.2087) WW Collet

Sherline Machining ToolsSKU: RB-She-679
Manufacturer #: 117853

Price  :
Sale price ¥4,122

Tax included Shipping calculated at checkout

On Demand See due date

This is an On Demand item and is not normally stocked. We will order it for you along with our next purchase from the supplier.

* Delays depend on the order frequency from each supplier and the approximate arrival date is indicated in the due date. Returns are not accepted on On Demand and Clearance Items except when they are found defective, in which case the product may be repaired or replaced at RobotShop's discretion.

Payments and Security

Apple Pay Discover Mastercard PayPal Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

  • Sherline 5.3mm (.2087) WW Collet
  • Ensures precision with .002″ max runout
  • Fits cylindrical parts in a lathe
  • Accommodates up to 3/16″ stock
  • Manufactured to WW specifications
  • Available in inch and metric sizes

The Sherline 5.3mm (.2087) WW Collet provides a precise and efficient method for mounting cylindrical parts or bar stock in a lathe. This collet functions as a small, precision 3-jaw chuck that fits into a specially designed tapered adapter within the headstock. The mechanism involves a drawbar threading through the headstock and into the collet's backside, drawing it into the adapter, which causes the jaws to close and securely grip the part for machining.

WW collets are distinct from milling collets due to their through-hole design, allowing stock to pass entirely through up to a maximum diameter of 3/16" or 4.5mm. Collets larger than this diameter are referred to as "pot" chucks and are not bored through, being only .260" deep. The collet ensures a maximum runout of .002" or less, provided the WW collet adapter is trued as per instructions, ensuring optimal accuracy.

Sherline collets are manufactured to standard WW specifications, with a shank diameter of .312-.313 and a .275-40 thread. They are available in both inch and metric sizes, with inch sizes ranging from 1/64" to 5/16" and metric sizes from .3 mm to 8.0 mm. It is crucial to verify compatibility with other manufacturers' WW collets to ensure they fit the Sherline adapter.

  • 1x Sherline 5.3mm (.2087) WW Collet
  • 5.3 mm (0.2087")
  • Maximum runout of .002″ or less
  • Maximum diameter stock that can pass entirely through the collet is 3/16″ or 4.5 mm
  • Collet sizes above 3/16″ (4.5 mm) are not bored through and are only bored .260″ deep
  • Shank diameter of .312-.313 and a .275-40 thread
  • Manufactured to standard WW specifications
  • Available in inch sizes by 64ths of an inch from 1/64″ to 5/16″
  • Metric sizes range from .3 mm to 8.0 mm by .1 mm increments

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Estimate shipping

You may also like