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2 Pack 115mm Diamond Mortar Disc for Angle Grinders

£15.99 (as of 10/23/2026 07:09 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

A pack of 2 115mm diamond mortar discs for angle grinders, made for removing old mortar from between bricks and masonry during repointing and related work.

SKU: B0D8Q5Z6GH Category:

Quick Summary

A 2 pack of 115mm diamond mortar discs for angle grinders, made for removing mortar from between bricks and masonry with less guesswork.

What This Product Is Used For

These diamond mortar rake discs are used for removing mortar during repointing, weatherproofing, mortar raking and chasing work. They are an angle grinder accessory for masonry, plaster, mortar, screed, concrete and other building materials. Compared with a basic blade, this type of disc is made for faster mortar removal and more focused joint raking, which is why users choose it over simpler options.

Who This Product Is Best Suited To

This product suits anyone who wants a practical angle grinder accessory for removing old mortar, working on brickwork pointing, or carrying out general repointing tasks with a simple, reliable tool.

Key Benefits at a Glance

• Helps remove old mortar from between bricks and masonry
• Suitable for repointing, weatherproofing, chasing and mortar raking
• Diamond content is described as giving long life and high wear resistance
• Pack of 2 gives you a spare disc or a second disc for later use
• 115mm size makes it a familiar option for angle grinder work
• A simple choice for users who want a quick and reliable mortar removal accessory

Pros and Cons

Pros
• Practical for mortar removal between bricks
• Suitable for several common building materials
• Pack of 2 offers useful backup value
• Made with diamond content for wear resistance

Cons
• Only suitable for angle grinder use
• Intended for mortar and masonry type work rather than general cutting

Real World Performance and Day to Day Use

The 115mm diamond mortar discs are designed for removing mortar from between bricks and masonry, and the source description also states they are suitable for plaster, screed, concrete and other building materials. The discs are 6mm thick with a 7/8 inch bore at 22.23mm, and the pack contains 2 discs. Choose this if you want a straightforward mortar raking accessory for repointing work. Skip this if you need a general purpose blade for tasks outside mortar and masonry removal.

Why We Like This Product

The YPC Team likes this because it gives a simple way to tackle mortar removal without overcomplicating the job, helps avoid choosing the wrong type of blade for repointing, and reduces the regret of buying a single disc when a 2 pack is more practical.

Comparisons With Similar Systems

Compared with standard masonry cutting discs
Better when you want mortar removal and joint raking
Alternative better when you want general cutting tasks

Compared with general purpose angle grinder blades
Better when the job is old mortar and repointing work
Alternative better when you need a more versatile all round blade

Alternatives Worth Considering

Mortar raking blades
Masonry cutting discs
General purpose angle grinder blades

Tips for Getting the Best Performance

Use the disc with a compatible angle grinder. Check the 7/8 inch bore and 115mm size before fitting. Keep the disc for mortar and masonry type work so it stays focused on the job it is designed for.

Full Technical Specification

Product Type
Diamond mortar disc

Size
115mm

Pack Quantity
2

Thickness
6mm

Bore
7/8 inch 22.23mm

Suitable For
Angle grinders

Compatible With
Bosch, Dewalt, Makita angle grinders and others

Materials Used On
Masonry, plaster, mortar, screed, concrete and other building materials

Box Contents
2 x 115mm diamond mortar discs

Buyer’s Guide

Buy this if you want a simpler, faster way to remove old mortar and work on repointing tasks.
Do not buy this if you need a general purpose blade for broader cutting jobs.

Frequently Asked Questions

What is this product used for?
The 115mm Diamond Mortar Disc is used for removing mortar from between bricks and masonry during repointing, weatherproofing and chasing work.

Will this fit my angle grinder?
The product description states a 7/8 inch bore at 22.23mm and says it will fit any angle grinder, with compatibility noted for Bosch, Dewalt and Makita angle grinders.

What materials can it be used on?
This mortar disc is described as suitable for masonry, plaster, mortar, screed, concrete and other building materials.

How many discs are included?
The product is supplied as a pack of 2.

Is this suitable for repointing work?
The diamond mortar rake discs are described as ideal for all repointing, mortar raking and chasing applications.

What size is the disc?
The disc size is 115mm, also shown as 4.5 inch in the product title.

Does it offer long life?
The source description states that the high quality diamond content results in a long life and high wear resistance.

Is this a general purpose blade?
This mortar disc is described for mortar removal and masonry related applications rather than general cutting work.

Brand

Rennie Tool Company

Manufacturer

Rennie Tool Company

Product Group

BISS

Part Number

2115MMMRBDIAM

Color

Blue

Product Dimensions

4.53 x 4.53 x 0.04 inches

Number Of Items

2

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