SKU: 15376034366

RIDGID 4 in. Continuous Diamond Blade, 7/8 in. Arbor with 5/8 in. & 20 mm Adapters, Max 15,000 RPM

Sale price$23.14 Regular price$25.71
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

RIDGID 4 in. Continuous Diamond Blade, 7/8 in. Arbor with 5/8 in. & 20 mm Adapters, Max 15,000 RPM4" Continuous Rim Tile Diamond Blade Professional grade continuous rim diamond blade engineered for smooth, chip free cuts in tile, marble, granite, and natural stone. Fits 4 in. grinders with 7 8 in. arbor and includes 5 8 in. and 20 mm adapters for versatile compatibility. Suitable for dry or wet cutting up to 15,000 RPM. Key Features: Smooth, ChipFree Cuts: Continuous rim with highgrade diamond powder and unique bond matrix for clean edges

4" Continuous Rim Tile Diamond Blade

Professional-grade continuous rim diamond blade engineered for smooth, chip-free cuts in tile, marble, granite, and natural stone. Fits 4 in. grinders with 7/8 in. arbor and includes 5/8 in. and 20 mm adapters for versatile compatibility. Suitable for dry or wet cutting up to 15,000 RPM.


Key Features:

  • Smooth, Chip‑Free Cuts: Continuous rim with high‑grade diamond powder and unique bond matrix for clean edges
  • Versatile Compatibility: 7/8 in. arbor with 5/8 in. and 20 mm adapters; fits 4 in. and 4.5 in. angle grinders
  • Wet or Dry Use: Engineered for effective cutting in both conditions
  • Durable Performance: Professional‑grade construction designed for longer life
  • Stone & Tile Ready: Ideal for tile, marble, granite, and other natural stone materials

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Blade Type Diamond
Color Family Black
Ideally Used With Angle Grinders
Material Cut Tile (wet or dry); marble; granite; natural stone
Number in Package 1
Power Tool Accessory Type Circular Saw Blade
Rim Type Continuous
Saw Blade Material Diamond
Teeth Per Inch 0
Tool Type Saw Blade
Tools Product Type Power Tool
Blade Diameter 4 in. (105 mm)
Arbor Size 7/8 in. with 5/8 in. and 20 mm adapters
Maximum RPM 15,000
Compatibility For use on 4 in. or 4.5 in. angle grinders
Cutting Condition Suitable for dry or wet cutting

Frequently Asked Questions (FAQ):

Q: What tools is this blade compatible with?
A: It fits 4 in. and 4.5 in. angle grinders with a 7/8 in. arbor; 5/8 in. and 20 mm adapters are included.


Q: Can I use it for wet and dry cutting?
A: Yes, it is suitable for both wet and dry cutting applications.


Q: What materials can it cut?
A: Designed for tile, marble, granite, and other natural stone.


Q: What is the maximum RPM?
A: 15,000 RPM.


Q: Does it have teeth?
A: No; it is a continuous rim diamond blade without traditional teeth.


Sculpted Precision for Luxe Stone Surfaces

This blade delivers the refined, whisper‑smooth cuts that elevate stone and tile installations from functional to artful. Its continuous rim design glides through marble and porcelain with elegant restraint, minimizing chips for pristine lines. Pair it with a compact grinder to finesse backsplash mosaics or tailor large-format tiles to custom dimensions. It’s a quiet essential for achieving polished, gallery-caliber finishes at home.


Upgrade your grinder with this RIDGID diamond blade for flawless, chip‑free stone and tile cuts—order now.

Installation

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: 15376034366

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MvP
Lake Worth, US
★★★★★ 5
Works great, might have to use distilled water if you have hard water
So far it's great! It uses a LOT of water on the first clean (and maybe also because of using the 'Freo' ai mode) you can use tap water, but in areas with hard water, you might need to go through a lot of distilled water. I think on future cleaning jobs it's supposed to use less water though. And you can adjust the cleaning level to a lower setting so that it doesn't use as much. The app takes a little while to get used to, because there are many options and menus. But still very nice to have and use. The vacuum has a dust bin with a very basic filter (needs replaced every 30 days if used), but if you want more of 'Hepa' clean air, you would have to use another type of vacuum before mopping. It also doesn't get close to the edges of some areas for some reason, even thought it could fit. Still, for what it is, it's a great product that will cut down on a lot of mopping time.
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Reviewed in the United States on September 25, 2025
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Stephanie
Battle Creek, US
★★★★★ 5
Worth every penny. Highly recommend!
To say I love my Narwal robotic mop and vacuum is an understatement—total game changer. I can’t imagine going back to any other robotic vacuum. I have two dogs, including a Jack Russell who sheds like Pig-Pen from Peanuts—basically a walking cloud of hair—and this thing handles it effortlessly. The vacuum + mopping combo is amazing, and it’s so easy to use and maintain. It truly does all the dirty work for me. I did have a small hiccup about two months in, but Narwal support helped me reset it quickly and it’s been perfect ever since (I definitely panicked for a minute 😅). Worth every penny. Highly recommend!
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Reviewed in the United States on April 14, 2026
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Verified Purchase
RN
San Leandro, US
★★★★★ 1
Unreliable. Doesn't work.
Has been every unreliable. Misses lots of spots with horrible mapping. Doesn't go some places for some reason. We moved the furniture, tried remapping but nothing works. Randomly goes in circles in the same spot at times. Updated firmware, spoke to support etc. When using vacuum and Mop option, it skips carpets and doesn't go back to do them afterwards. The whole programming is unreliable. Don't BUY. Can't return it past the warranty/return period.
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Reviewed in the United States on April 22, 2026
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Verified Purchase
MeganRyb
Chelsea, US
★★★★★ 5
LOVE ❤️
I’ve only had this for a few days but I am in LOVE with it and maybe a little obsessed. Even my husband commented on how clean our floors were after the first use. The mapping feature works very well; better than my previous robo vac. I love that it takes the everyday maintenance out of the equation by cleaning/drying the mop heads itself. I wish the instruction manual had more info in it, as well as what some of the features on the app entail, but I’m sure google can provide that info. I’m very pleased with this product.
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Reviewed in the United States on November 3, 2025
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Lyssa R.
San Leandro, US
★★★★★ 5
If it doesn't connect to Wi-Fi do a hard reboot and start download again.
I have had this for 2 days. I could not connect this to my WiFi. I wanted to do a hard reboot but the small pamphlet doesn't explain how, the pamphlet is basically useless. I looked on line and performed it then set it back up. It now works really well as a vacuum. I haven't tried the floor washing yet but the vacuum portion is really very good cleans better than my other older two well known vacuums combined. The other two older robot vacuums I never needed to program to have them vacuum but this one you need too. It won't work without it. It wasn't had to program either.
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Reviewed in the United States on September 30, 2025

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