Sherline Boring Bars w/ Carbide Inserts RH 55° & 80° 3/8
Description
- Sherline Boring Bars w/ Carbide Inserts RH 55° & 80° 3/8
- Offer precision with carbide inserts secured by Torx screw
- Include two options: 55° for sharp corners, 80° for strength
- Crafted from 1144 Stressproof steel with black oxide finish
- Measure 3-1/4" length, bore over 2" deep
- Tailored for efficient, accurate boring operations
The Sherline Boring Bars w/ Carbide Inserts RH 55° & 80° 3/8 are precision tools designed for efficient and accurate boring operations. These bars are equipped with carbide inserts that are securely fastened using a Torx screw, ensuring stability and precision during use. The product offers two options: a 55° right-hand boring tool and an 80° holder, each tailored for specific applications.
The 55° insert is ideal for cutting into sharper corners and fits into a starting hole of 3/4 inches, making it suitable for detailed work. In contrast, the 80° holder is designed to fit into a smaller 1/2 inch hole and provides enhanced strength for roughing cuts, making it more robust for demanding tasks. Both holders are crafted from 1144 Stressproof steel and feature a black oxide finish, which enhances durability and resistance to wear.
Each holder measures 3-1/4 inches in length and can bore holes slightly over 2 inches deep, offering versatility in various machining projects. The combination of high-quality materials and precise engineering makes these boring bars a reliable choice for professionals seeking accuracy and efficiency in their work.
- 1x Sherline Boring Bars w/ Carbide Inserts RH 55° & 80° 3/8"
- 1x 80° right-hand boring tool holder body
- 1x 55° right-hand boring tool holder body
- 1x 55° carbide insert
- 1x 80° carbide insert
- 1x Torx screw
- 1x T7 Torx driver
- 3/8″ diameter boring bars
- Carbide insert secured with a Torx screw
- 55° RH boring tool fits into a 3/4″ starting hole
- 80° holder fits into a 1/2″ hole
- Made from 1144 Stressproof steel
- Black oxide finish
- 80° holder offers more strength for roughing cuts
- 55° insert cuts into sharper corners
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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.
European consumers exercising their statutory Right of Withdrawal are subject to different conditions. See the Statutory Right of Withdrawal.
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
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 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.
* European consumers retain their statutory Right of Withdrawal on these items. Its exercise is subject to the conditions and exclusions set out in the Statutory Right of Withdrawal, and any reimbursement may be reduced to reflect a loss in value resulting from handling beyond inspection.
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, or contact us through our Support Center.
- 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]".