8-Piece Expandable Arbor Set – 1/4" to 1-1/4" Range with Allen Wrenches | Bluefox Tools
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8-Piece Expandable Arbor Set – 1/4" to 1-1/4" Range with Allen Wrenches | Bluefox Tools

4.5 rating ( 2334 )
$50.00
$50.00
$40.00

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FBB221, 29 WYSOCKI PL, HACKENSACK, NJ 07601-6804 US
Phone: +1 646 224 0700
662/8-A, Gali No 1, First Floor,
Punjabi Basti, Anand Parbat
Phone: +91 8860055906
Orange Connex Fulfilment Centre – UK04
Mill Road, Rugby, England
GB-CV21 1PR
Phone: +44 7747 770826
Orange Connex Fulfillment Center – DE04
Bochumer Str. 119, Nordrhein-Westfalen
DE-44866 Bochum
Phone: +49 15563617045
Orange Connex Fulfilment Centre – AU03
Warehouse L, Building 5, 161 Manchester Rd
Auburn, New South Wales
AU-2144
Phone: +61 416 989 802
AVAILABLE IN INDIA   •   AVAILABLE IN USA   •   AVAILABLE IN UNITED KINGDOM   •   AVAILABLE IN GERMANY   •   AVAILABLE IN AUSTRALIA
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Description
Description
x

This 8-piece high-precision expanding arbor set is designed for accurate internal gripping of bored components during turning, grinding, milling, and inspection operations. Ideal for machinists, tool rooms, and workshops, these mandrels provide secure concentric holding without damaging the workpiece.

Each arbor expands uniformly by tightening the expansion screw, allowing precise and repeatable clamping inside finished or semi-finished bores. Supplied complete with alloy wrenches and a wooden storage stand, this set offers both performance and convenience.

Set Includes (8 Pieces):

  • 1/4"

  • 3/8"

  • 1/2"

  • 5/8"

  • 3/4"

  • 7/8"

  • 1"

  • 1-1/4"

Key Features & Important Points:

• High-Precision Expanding Mandrels – Engineered for accurate internal holding, ensuring excellent concentricity and stability during machining operations.

• Wide Size Range Coverage – Covers bore sizes from 1/4" to 1-1/4", making the set versatile for a wide variety of components and applications.

• Controlled Expansion Mechanism – Loosen the expanding screw to insert, then tighten to expand the arbor up to 0.005", providing firm and uniform grip without distortion.

• Ideal for Lathe & Milling Machines – Suitable for use on lathes, milling machines, grinders, and inspection setups, perfect for finishing and precision work.

• Secure Internal Clamping – Eliminates external clamping marks, making it ideal for finished bores, bushings, gears, sleeves, and rings.

• Durable Construction – Manufactured from high-quality steel for long service life, wear resistance, and consistent performance.

• Supplied with Alloy Wrenches – Allows quick and easy tightening or loosening of the expansion screws.

• Wooden Storage Stand Included – Keeps all mandrels organized, protected, and easily accessible in the workshop.

• Shipping Weight – Approx. 4.1 pounds, securely packed for safe transit.

Applications:

  • Internal holding for turning & facing

  • Precision grinding and polishing

  • Milling and drilling operations

  • Tool room and production work

  • Inspection and measurement setups

Technical Specifications
Technical Specifications
x

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

VAT Numbers
VAT Numbers
x

UK VAT NUMBER

382 5513 90

GERMANY VAT NUMBER

DE456508597

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Absolutely stunning craftsmanship! The brass decor I ordered exceeded my expectations—beautifully finished and truly one-of-a-kind. It adds warmth and elegance to my living space.
Aaisha
Absolutely stunning craftsmanship! The brass decor I ordered exceeded my expectations—beautifully finished and truly one-of-a-kind. It adds warmth and elegance to my living space.
Aaisha
Absolutely stunning craftsmanship! The brass decor I ordered exceeded my expectations—beautifully finished and truly one-of-a-kind. It adds warmth and elegance to my living space.
Aaisha
Absolutely stunning craftsmanship! The brass decor I ordered exceeded my expectations—beautifully finished and truly one-of-a-kind. It adds warmth and elegance to my living space.
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Nam tempus turpis at metus scelerisque placerat nulla deumantos solicitud felis. Pellentesque diam dolor, elementum etos lobortis des mollis ut risus. Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras loremos.

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