OX Professional 4 Inch Turbo Diamond Cup Grinding Wheel for Concrete and Masonry High Speed Stock Removal 7/8 Inch Bore with 5/8 Inch Bushing
SKU: 68928634368

OX Professional 4 Inch Turbo Diamond Cup Grinding Wheel for Concrete and Masonry High Speed Stock Removal 7/8 Inch Bore with 5/8 Inch Bushing

Sale price$70.11 Regular price$77.90
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

OX Professional 4 Inch Turbo Diamond Cup Grinding Wheel for Concrete and Masonry High Speed Stock Removal 7/8 Inch Bore with 5/8 Inch BushingAchieve Aggressive Material Removal and Precision Finishes with Professional Turbo Segment Technology The OX Tools Professional PCTB 4 Inch Turbo Cup Wheel is the ultimate solution for contractors and fabricators requiring elite performance in concrete grinding. Engineered with advanced diamond technology, this cup wheel features a specialized turbo segment design that delivers fast, aggressive material removal while maintaining a smooth, controlled

Achieve Aggressive Material Removal and Precision Finishes with Professional Turbo Segment Technology

The OX Tools Professional PCTB 4-Inch Turbo Cup Wheel is the ultimate solution for contractors and fabricators requiring elite performance in concrete grinding. Engineered with advanced diamond technology, this cup wheel features a specialized turbo segment design that delivers fast, aggressive material removal while maintaining a smooth, controlled finish. It is the ideal choice for leveling uneven surfaces, removing heavy coatings, or polishing concrete and stone with industrial-grade efficiency.

Constructed for maximum durability under heavy loads, this grinding wheel includes in-built channels designed for rapid dust removal during high-speed operation. The premium diamond segments are expertly bonded to ensure consistent performance and a prolonged tool life when tackling the hardest masonry surfaces. Whether you are working on a professional jobsite or a high-end DIY project, the OX Diamond Tools commitment to quality ensures a reliable, precision result every time in both wet and dry applications.

Key Features

  • Premium Diamond Segments: Manufactured with high-quality diamonds for accelerated cutting and an extended service life.
  • Turbo Segment Design: Engineered for fast, aggressive grinding of concrete and stone while ensuring a smooth, predictable finish.
  • Integrated Cooling Channels: Built-in dust removal channels prevent clogging and maintain performance under maximum load.
  • Wet or Dry Versatility: Specifically formulated to deliver superior results in both wet and dry grinding environments.
  • High-Speed Compatibility: Fully optimized for use with professional-grade angle grinders at high RPMs.
  • Universal Bore Fitment: Features a 0.87-inch (22.2mm) bore to fit standard grinders, including 7/8" and 5/8" arbor configurations.

What's Included

  • (1) OX Professional 4-Inch Turbo Cup Grinder
  • (1) 5/8-Inch Reduction Bushing

Specifications

Brand OX Tools
Model Number OX-PCTB-4
Diameter 4 in
Bore Size 0.87 in (22.2mm)
Arbor Fitment 7/8 in and 5/8 in
Segment Type Turbo Cup
Abrasive Material Premium Diamond
Application Wet or Dry
Primary Materials Concrete, Stone, Masonry
Tool Compatibility Angle Grinders

Pro-Tip: To ensure the longest life for your diamond cup wheel, never apply excessive downward pressure; the weight of the grinder is usually sufficient. Keep the tool moving in a constant circular motion to avoid "digging in" or creating divots, and always use a dust extraction shroud when grinding dry to prevent diamond segments from overheating and glazing over.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68928634368

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Amazon Customer
Whiting, US
★★★★★ 5
Really good pillow!
Size: King (Pack of 1)
This is the first pillow that I have owned in the last 10 years in which I have not experienced any neck pain. It's the right density, comfort level, and is a high-quality item. I am a side and stomach sleeper. Try this pillow and I think you'll be happy.
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Reviewed in the United States on March 4, 2025
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The Traveler
Phoenix, US
★★★★★ 5
Desert dwellers love these
Size: King
These pillows are incredible. They keep our heads cool and comfortable all night long. Extremely well made and no funky smell.
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Reviewed in the United States on April 15, 2026
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Patricia
Phoenix, US
★★★★★ 5
COOLING MEMORY FOAM PILLOW
Size: Queen
THESE PILLOW ARE GREAT!! THEY SEND A SMALL POUCH OF ADDITIONAL FOAM THAT CAN BE ADDED WHEN YOU NEED TO ADJUST TO YOUR COMFORT. THEY STAY COOL AND THAT IS THE BEST THING FOR THAT PERSON WHO IS ALWAYS HOT.
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Reviewed in the United States on April 1, 2026
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Kyle
Alexandria, US
★★★★★ 5
No stiff neck-- just as promised!
Size: Queen
Like most people I have tried all kinds of pillows to receive my stiff neck--to no avail. I decided to spend the extra money on this (since it was returnable) expecting it not to deliver, but in hopes that it would. I am happy to say the pillow provides great support, yet is fluffy and malleable. It looks a little flat out of the box, but give it an hour or so and it expands to full "fluff". The pillow is very comfortable, provides amazing support despite its soft, fluffy feel. Not being sculpted or rigid foam, it is easy to adjust and get the right support. Somehow it works! I have not had a stiff neck since I bought this. I did add about half the bag of extra material, but removed some because it was a little too much for me. The stuffing is clean, uniform and looks pristine. It comes with a beautiful pillow case that is thick and smooths out any "lumps" (which there aren't anyway because the filling is so soft and uniform.) I plan to order another one for our other home. Highly recommend.
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Reviewed in the United States on February 12, 2026
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Stephanie
West Palm Beach, US
★★★★★ 5
Great quality, not cheap but totally worth this price!
Size: King
I bought this pillow for my husband because the other I’ve purchased have gone flat. So far he is loving this pillow. It has great loft and comes with extra to adjust if necessary. I’m going to purchase one for myself as well! It is extremely comfortable!
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Reviewed in the United States on January 8, 2026

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