---
product_id: 60107560
title: "KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355"
brand: "katsu tools"
price: "$80.66"
currency: USD
in_stock: true
reviews_count: 13
category: "Katsu Tools"
url: https://www.desertcart.ec/products/60107560-katsu-diamond-grinding-cup-wheel-115mm-angle-grinders-diamond-sanding
store_origin: EC
region: Ecuador
---

# Turbo diamond segments for ultra-fast cutting Long-lasting durability for extended use 115mm diameter for versatile grinding KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355

**Brand:** katsu tools
**Price:** $80.66
**Availability:** ✅ In Stock

## Summary

> 💎 Grind smarter, not harder — unlock pro-level precision every time!

## Quick Answers

- **What is this?** KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355 by katsu tools
- **How much does it cost?** $80.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/60107560-katsu-diamond-grinding-cup-wheel-115mm-angle-grinders-diamond-sanding)

## Best For

- katsu tools enthusiasts

## Why This Product

- Trusted katsu tools brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit:** Compatible with most angle grinders featuring a 14mm shank for seamless tool integration.
- • **Endurance Engineered:** Durable bond matrix ensures longer working times, reducing downtime and boosting productivity.
- • **Precision Turbo Design:** High-grade diamond segments deliver rapid, smooth grinding on tough surfaces.
- • **Safety-First Performance:** Optimized for high RPM (up to 13,200) with recommended protective gear for worry-free operation.
- • **Versatile Surface Mastery:** Effortlessly grind and chamfer marble, concrete, granite, masonry, and more.

## Overview

The KATSU Diamond Grinding Cup Wheel (115mm) is engineered with turbo diamond segments and a durable bond matrix, delivering fast, smooth grinding on marble, concrete, granite, and masonry. Designed to fit most angle grinders with a 14mm shank, it supports high-speed operation up to 13,200 RPM, ensuring long-lasting performance and professional-grade results.

## Description

Product Description 115mm x 22.23mm Diamond Grinding Cup Wheel Size Specifications : Inner diameter 22.23mm Outer diameter 115mm Max. 13200RPM Fits all angle grinders with 14mm Shank Suitable for marble, concrete, granite and similar materials NOTICE: Wear all applicable safety equipment when using these grinding wheel disc - Eye protection (goggles) - Ear protection (earmuffs) - Hand protection (gloves) - Lung protection (dust mask)

Review: Excellent grinding disc. - Excellent tool. It made a difficult job of ginding back concrete easy. I would definately recommend the grinding disc. It arrived on time and was good value for money. One thing to note however is that because the grinding disc is so 'dished', its grinding pads stand well forward of the center of the disc so that the key to secure / release it from your angle grinder needs to have fairly long pins. My key couldn't reach the holes in the locking plate so I made a bespoke key with long pins. The performance of the grinding disc made the time spent making the long pinned key worth it.
Review: Good - Seems strong

## Features

- Turbo segments diamond grinding disc 115mm, Bore: 22.23mm
- Will fit most angle grinders with 14mm shank
- Durable and reliable material makes this grinding wheel with a longer working times
- Turbo segment design is formulated with high-grade diamond and unique bond matrix for fast smooth grinding
- Suitable for grinding and chamfering concrete, granite, stone, marble, tile, masonry and some other similar surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N99FZ5M |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 107,845 in DIY & Tools ( See Top 100 in DIY & Tools ) 272 in Diamond Blades |
| Colour | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (437) |
| Cutting Diameter | 115 Millimetres |
| Date First Available | 16 Oct. 2019 |
| Grit Description | Medium |
| Grit Number | 46 |
| Item Weight | 430 g |
| Item diameter | 115 Millimetres |
| Item model number | 99035355 |
| Item thickness | 0.5 Centimetres |
| Manufacturer | KATSU Tools |
| Material | Marble |
| Number of Pieces | 1 |
| Part number | 99035355 |

## Product Details

- **Brand:** KATSU Tools
- **Compatible devices:** Angle Grinder
- **Grit material:** Diamond
- **Grit type:** Medium
- **Product dimensions:** 11.5L x 11.5W centimetres

## Images

![KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355 - Image 1](https://m.media-amazon.com/images/I/61bl+92ik-L.jpg)
![KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355 - Image 2](https://m.media-amazon.com/images/I/519EKKA6mlL.jpg)
![KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355 - Image 3](https://m.media-amazon.com/images/I/71YJcajmTQL.jpg)
![KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355 - Image 4](https://m.media-amazon.com/images/I/81P+KDx0WuL.jpg)
![KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355 - Image 5](https://m.media-amazon.com/images/I/717erMrso-L.jpg)

## Questions & Answers

**Q: Can it be used dry, for smoothing a vertical surface?**
A: yes, no problem. It will grind most stone, concrete, brick, tile -type things i would have thought.  Takes some practice to get the correct angle so that it doesn't dig in too aggressively.  Main downside is that it produces some vibration in the angle grinder so grinding away for a long time with no break is going to be tough.

**Q: Any use for removing tile adhesive off of a chipboard floor?**
A: yes it will do the job but be carefull they are made for use on concrete not chipboard

**Q: I need to grind out a horizontal channel in a concrete block wall, will this do it?**
A: I don't think this is the best tool for your job. This disk is for surface grinding. What you want is a stone cutting disk. Cut several slots close together with the cutting disk to the width and depth you want and then use a suitable metal chisel/bolster (not a wood working chisel) to remove the remaining thin slivers of concrete to form the channel.

**Q: Can i put a bevelled edge on a granite worktop with this ?**
A: I think you want a router with an appropriate bit, i.e. a diamond one for stone.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent grinding disc.
*by D***J on 27 August 2025*

Excellent tool. It made a difficult job of ginding back concrete easy. I would definately recommend the grinding disc. It arrived on time and was good value for money. One thing to note however is that because the grinding disc is so 'dished', its grinding pads stand well forward of the center of the disc so that the key to secure / release it from your angle grinder needs to have fairly long pins. My key couldn't reach the holes in the locking plate so I made a bespoke key with long pins. The performance of the grinding disc made the time spent making the long pinned key worth it.

### ⭐⭐⭐⭐ Good
*by M***Y on 14 January 2025*

Seems strong

### ⭐⭐⭐⭐⭐ Great product -great value !
*by D***K on 30 July 2024*

Used this to rejuvenate chronically stained patio flagstones (concrete/stone mix) - worked really well - upset I wasted many hours trying to do the job with flap-sandpaper wheels and hard-wire wheels - success in mere minutes with this diamond wheel - great value too - - - can't speak too highly of it. Remember you can remove the thin copper bush if necessary to fit your grinder. I also used a rubber washer, about 3 mm thick, to give a more satisfying fit.

## Frequently Bought Together

- KATSU Diamond Grinding Cup Wheel 115mm Angle Grinders Diamond Sanding Disc for Marble Concrete Masonry Granite Stone 99035355
- Diment Power Universal Surface Grinding Dust Shroud for Angle Grinder 115mm / 125mm
- SHDIATOOL Diamond Grinding Cup Wheel 115mm / 4.5 Inch Turbo Row for Marble Concrete Masonry Granite

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/60107560-katsu-diamond-grinding-cup-wheel-115mm-angle-grinders-diamond-sanding](https://www.desertcart.ec/products/60107560-katsu-diamond-grinding-cup-wheel-115mm-angle-grinders-diamond-sanding)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-01*