1. Automotive Tools & Supplies On Sale
  2. sku: 12445610658576632
  3. SIOUX B1.75

SIOUX B1.75 Regis Point Valve Seat Grinding Stones B1.65 5/8 1-3/4 K41 45

B1.65 Sioux B1.75 3 Regis And Blue Point Valve Seat Grinding Stones 1 5/8 1-3/4 Inch K41 45

( Brand: Sioux ), ( Manufacturer Part Number: B1.75 ), ( Type: Valve Seat Grinding Stone ), ( Country Of Origin: United States )

Review SIOUX Regis And Blue Point Valve Seat Grinding Stones 5/8 1-3/4 Inch K41 45 fits B1

Introducing the Sioux B1.75 and B1.65 Regis Point Valve Seat Grinding Stones, specifically designed for use with 5/8 inch Regis point grinders. These stones are an essential tool for any HVAC or plumbing professional, enabling precise and efficient grinding of valve seats.

The Sioux B1.75 and B1.65 stones measure 1-3/4 inches long and come in two variants, K41 and 45. The K41 variant features a 40 grit aluminum oxide abrasive, perfect for initial grinding and removing significant amounts of material. The 45 variant, on the other hand, boasts a 60 grit aluminum oxide abrasive, ideal for finishing and smoothing the valve seat surface.

These stones are meticulously crafted to ensure a perfect fit for Regis point grinders, providing unrivaled contact and control during the grinding process. The stones are also designed to maintain a consistent grind angle, ensuring consistent results and minimizing the risk of damage to the valve seat or regulator.

The aluminum oxide abrasive used in these stones is renowned for its durability and effectiveness. It's capable of grinding through a wide range of materials, including hard metals and ceramics, making these stones a versatile addition to any toolkit.

In conclusion, the Sioux B1.75 and B1.65 Regis Point Valve Seat Grinding Stones offer unmatched precision, efficiency, and durability for grinding and finishing valve seats. With their consistent grind angle, durable aluminum oxide abrasive, and perfect fit for Regis point grinders, these stones are an indispensable tool for any HVAC or plumbing professional.

Sioux B1.75 and B1.65 Regis Point valve seat grinding stones are commonly used in the machining industry for grinding and shaping valve seats in various applications. Here are some pros and cons of buying these grinding stones:

Pros:

1. High-quality material: Sioux grinding stones are made of high-quality aluminum oxide abrasive material which ensures efficient grinding and long-lasting performance.

2. Versatile: These grinding stones are suitable for use in different types of valves, including ball valves, butterfly valves, and gate valves.

3. Consistent grinding: The Regis Point design of the stones ensures consistent grinding and accurate seating of the valve seats.

4. Easy to use: These grinding stones can be easily mounted on CNC machines or manual grinders, making them a convenient choice for shops and workshops.

Cons:

1. Expensive: Compared to other types of grinding stones, Sioux Regis Point valve seat grinding stones can be quite expensive.

2. Limited size range: These stones come in a limited size range, which may not be suitable for all types of valves or applications.

3. Requires regular dressing: To maintain optimal grinding performance, these stones require regular dressing, which can be time-consuming and may add to the overall cost.

Conclusion:

Sioux B1.75 and B1.65 Regis Point valve seat grinding stones offer high-quality grinding performance and versatility, making them a popular choice in the machining industry. However, their high cost and limited size range may be a disadvantage for some users. If you frequently work on valves and require precise, consistent grinding, then these stones may be worth the investment. On the other hand, if you have a limited budget or work on a variety of valves with different sizes, you may want to consider other types of grinding stones that offer a wider size range and lower cost. Ultimately, the decision to buy these stones depends on your specific needs and budget.

Details:

The high-quality materials and craftsmanship of Sioux ensure reliable efficient performance for automotive maintenance repair tasks. 1 3/4 stone shows some brushing on the surface, but still looks new This product is a set of three Sioux brand valve seat grinding stones in sizes 5/8, 1-3/4, and K41 45. Made in the USA, these stones are designed for precision grinding of valve seats automotive engines.

part #: b175 price

  • $17.50

specifications toolssupp:

  • brand: Sioux
  • mpn: B1.75
  • type: Valve Seat Grinding Stone
  • country of origin: United States

payments toolssupp:

  • credit card: Diners-club
  • other
  • wallet: Paypal

shipping toolssupp:

  • cost: $7.46
  • transit: 4-8 Days
  • type: Calculated
  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage

offer toolssupp:

  • started: March 8, 2026
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

general toolssupp:

  • Motors > Automotive Tools Supplies > Other Auto Tools Supplies
  • condition: New other see details

returns toolssupp:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller toolssupp:

  • city: Perrysburg, Ohio
  • rating: 99.8%
  • # reviews: 3704
type: valve seat grinding stone, country of origin: united states,
category: auto parts > tools supplies > auto tools supplies, sku: 12445610658576632,

Sioux B1.75 Is Similar To:

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1 offer $17.50 USD
  • Offer #1: $17.50 price + $8.06 shipping estimate = $25.56* total. The high-quality materials and craftsmanship of Sioux ensure reliable and efficient performance for automotive maintenance and repair tasks. 1 3/4 stone shows some brushing on the surface, but still looks new 11/16" thread This product is a set of three Sioux brand valve seat grinding stones in sizes of 1 5/8, 1-3/4", and K41 45.+$8.06 shipping

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