Sherline Zero Adjustable Handwheel 2.5" Y Axis (Metric)
Offers zero-reset feature for precision
Installs easily with single set screw
Enhances efficiency and reduces errors
Includes special Z-axis handwheel
Available in inch and metric versions
The Sherline Zero Adjustable Handwheel 2.5" Y Axis (Metric) offers machinists the capability to reset the handwheel to "zero" or any desired setting during machining operations. This feature, commonly found in full-size machine tools, is now available for Sherline's miniature machine tools. The handwheel is easily installed by releasing a single set screw, and its operation is straightforward. By releasing the black locking nut and adjusting the red handwheel collar to "zero," users can precisely control the feed amount without complex calculations, enhancing efficiency and reducing errors.
This handwheel is designed to replace standard 1⅝” handwheels with a larger 2½” version, although it is not recommended for simultaneous use on both the lathe leadscrew and tailstock due to potential interference. It is suitable for other applications and is available in both inch and metric versions. A special 2½” diameter handwheel is also available for the Z-axis of the mill or vertical milling column, featuring a ball thrust bearing set to alleviate stress from the vertical lifting action, a feature absent in other horizontal axes.
The engraved numbers on the collars are oriented for optimal readability depending on the axis of installation. This ensures that the handwheel's functionality is maintained across different machine configurations.
1x Sherline Zero Adjustable Handwheel 2.5" Y Axis (Metric)
All standard 1⅝” handwheels can be replaced with 2″ adjustable handwheels
Larger 2½” handwheels are not recommended for use on both the lathe leadscrew and tailstock together as they will interfere with one another but can be used elsewhere
Both inch and metric versions are available
A special 2½” diameter handwheel is available for the Z-axis of the mill or vertical milling column
Newer machines come with this special 2½” handwheel, which has a ball thrust bearing set to relieve the stress caused by the lifting action of the vertical Z-axis
Older machines can be upgraded to use the new ball bearing set when acquiring the resettable handwheel
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at RoboItchi's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
The RA number is valid for 30 days. The returned item must be received within that period.
The RA number must be included with the return.
Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RoboItchi's troubleshooting process or of a verified shipping error by RoboItchi.
Refunds are processed within 7 days after receipt and inspection of the returned item.
A ¥10,000 cleaning fee may apply to domestic robots returned in used or unclean condition.
A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RoboItchi's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
On-Demand Items — Standard catalogue products not stocked by RoboItchi and ordered specifically to fulfill a customer request.
To request a return, submit a support ticket from your account under My Support Tickets to obtain a Return Authorization (RA) number. Returns without an RA number will be refused.
