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Business & Industrial

Sioux Valve Seat Grinding Stones Set of 20 with 6 Pilots .385"

Sioux Valve Seat Grinding Stones Set of 20 with 6 Pilots .385"

Regular price $94.19 USD
Regular price Sale price $94.19 USD
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Valid till: 31/12/2026
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Transform your automotive repairs with our Sioux Valve Seat Grinding Stones Set! This comprehensive set includes 20 heavy-duty stones and 6 precision pilots, ensuring you have the right tools for any job.

Each stone features a medium vitrified bond with 80 grit, perfect for achieving a smooth finish on various valve seats. The set includes sizes ranging from 1-1/8" to 2-1/2", meeting all your grinding needs.

  • Stone Size Variations: 1-1/8" (2 pcs), 1-1/4" (2 pcs), 1-3/8" (2 pcs), and more.
  • Precision Pilots: Includes 6 pilots for utmost accuracy, with stem sizes from 4.5 mm to 8 mm.

Ideal for automotive repair shops, mechanics, and enthusiasts, this set simplifies valve seat grinding tasks. Enjoy reliable performance and fast, global shipping for all your repair needs!

What sizes are included in the Sioux valve seat grinding stones set?
The set includes stones ranging from 1-1/8" to 2-1/2", covering various sizes for different automotive applications.
What material are the grinding stones made from?
The grinding stones are made with a medium vitrified bond and 80 grit for durability and effective grinding.
Are the pilots adjustable?
Yes, the set includes 6 precision pilots with fixed stem sizes of 4.5 mm, 5 mm, 5.5 mm, 6 mm, 7 mm, and 8 mm.
Can these stones be used for motorcycles?
Absolutely! This set is suitable for automotive and motorcycle valve seat grinding applications.
What is the shipping policy for this product?
We offer fast, worldwide shipping, ensuring your tools arrive promptly for your repair needs.
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Orders are usually dispatched within 24–48 hours after successful payment confirmation.

📦 Estimated Delivery Time
Standard Shipping 9–28 Business Days
Express Shipping 3–12 Business Days

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