Sioux Valve Seat Grinding Pilots 14 Pcs Set – Precision Straight Pilots (385" Top)
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Sioux Valve Seat Grinding Pilots 14 Pcs Set – Precision Straight Pilots (385" Top)

4.5 rating ( 2334 )
$92.61
$92.61

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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
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Upgrade your valve seat grinding setup with this Premium Sioux Valve Seat Grinder Straight Pilots Set – 14 Pcs, engineered for precision alignment and smooth operation in automotive, diesel, and industrial engine rebuilding. Designed with a 385" top and a wide range of metric and imperial stem sizes, this comprehensive pilot set ensures perfect centering for accurate valve seat grinding on various cylinder heads.

Manufactured to high standards, each pilot offers excellent straightness, durability, and compatibility with Sioux-style valve seat grinders, making it ideal for machinists, engine rebuilders, and workshop technicians. Whether you're working on small petrol engines, heavy-duty diesel engines, motorcycles, or industrial equipment, this set gives you the versatility needed for professional seat reconditioning.

This set includes 14 precision-ground pilots in metric sizes from 4mm to 12mm, plus imperial sizes 5/16" and 11/32", giving you complete coverage for multi-engine applications. These pilots provide stable support for grinding stones, improve seat accuracy, reduce vibration, and deliver perfect concentricity every time.

Perfect for valve seat grinding, cylinder head reconditioning, automotive repair shops, engine builders, performance tuning, and precision machining, this Sioux-compatible pilot set ensures consistent results and long-lasting performance.

  Key Features

  • Complete 14 Pcs Sioux Valve Seat Grinder Straight Pilots Set for professional engine rebuilding

  • Top size: 385" – compatible with Sioux-style valve seat grinding systems

  • Includes wide range of metric stem sizes: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm

  • Includes essential imperial stem sizes: 5/16", 11/32"

  • Precision-ground pilots for accurate centering and perfect valve seat alignment

  • Ideal for Sioux valve seat grinders, automotive workshops, cylinder head reconditioning

  • Reduces vibration and enhances grinding precision

  • Suitable for petrol, diesel, motorcycle, automotive, industrial engines

  • Durable construction for long service life and consistent performance

  • Perfect for engine rebuilders, machine shops, performance tuners, and reconditioning specialists

Technical Specifications
Technical Specifications
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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
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UK VAT NUMBER

382 5513 90

GERMANY VAT NUMBER

DE456508597

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