Sherline Tool Holder w/ 55° Carbide Insert LH
Description
- Sherline Tool Holder w/ 55° Carbide Insert LH
- Features 55° carbide insert for precision
- Constructed from case-hardened steel
- Finished with black oxide coating
- Offers 5° offset angle for precise cuts
- Doubles lifespan with rotatable insert
The Sherline Tool Holder w/ 55° Carbide Insert LH is a precision-engineered tool designed for use in miniature machine tools. It features a 55° carbide insert, which is securely fastened with a hold-down screw and can be adjusted using a special Torx key. The tool holder is constructed from case-hardened steel and finished with a black oxide coating, ensuring durability and resistance to wear.
This tool holder is designed with a 3/8″ square shank, compatible with a 3/8″ tool post, and incorporates a 5° offset angle to facilitate precise cutting operations. The offset angle allows for efficient turning of an outer diameter up to a shoulder, with the ability to finish the shoulder by retracting the tool while maintaining proper clearance. The cutting tip is positioned .375″ from the bottom of the holder, adhering to industry standards.
Carbide inserts, while more costly than high-speed steel tools, offer significant advantages in cutting performance, particularly with exotic metals or abrasive materials. They maintain their cutting edge longer and can expedite the cutting process, making them indispensable in professional machine shops. The design allows for the insert to be rotated 180° when one edge becomes dull, effectively doubling the tool's lifespan.
Note: A tool is named by the direction from which the chip leaves the tool; thus, a left-hand tool has its cutting edge on the right, and the chip peels off to the left.
- 1x Sherline Tool Holder w/ 55° Carbide Insert LH
- 1x 55° Left-hand insert tool holder body
- 1x T7 Torx driver
- 1x 55° Carbide insert
- 1x Torx screw
- Insert holder material: case-hardened steel
- Body coating: black oxide
- Insert material: carbide
- Cutting and insert angle: 55° left-hand
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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.
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 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.
- 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)
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.