Sherline Zero Adjustable Handwheel
Description
- Sherline Zero Adjustable Handwheel
- Offers precise control with easy zero reset
- Installs easily by releasing one set screw
- Available in both inch and metric versions
- Includes special handwheel for Z-axis stress relief
- Upgrades older machines with ball bearing set
The Sherline Zero Adjustable Handwheel offers machinists the ability to reset the handwheel to 'zero' or any desired setting during machining operations, a feature typically found in more expensive full-size machine tools. This handwheel can be easily installed in place of standard handwheels by releasing a single set screw. Its operation is straightforward: release the black locking nut while holding the handwheel, reset the red handwheel collar to 'zero', and retighten the locking nut. This functionality allows for precise control over the feed amount, eliminating the need for complex calculations and reducing the likelihood of errors.
The handwheel is available in both inch and metric versions, and all standard 1⅝-inch handwheels can be replaced with 2-inch adjustable handwheels. However, the larger 2½-inch handwheels are not recommended for simultaneous use on the lathe leadscrew and tailstock due to potential interference, though they can be used elsewhere. A special 2½-inch diameter handwheel is designed 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 not present on other horizontal axes. This special handwheel is included with newer machines, and older machines can be upgraded to incorporate the new ball bearing set when acquiring the resettable handwheel.
- 1x Sherline Zero Adjustable Handwheel
- 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
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Refund Policy
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.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor'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 RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A $100 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 RobotShop's standard inventory.
Return Exceptions
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- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
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- 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 RobotShop and ordered specifically to fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
How to Request a Return Authorization (RA)
While the same return policy applies, these orders require a separate contact process for returns.
- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
- Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".