Floor Grinding Tools

These are the tools to use to get grinding jobs done quicker than ever before…

Select from a wide selection of tools to complete any grinding task you have. From exposing aggregate, removing epoxy, concrete prep to removing lippage – the tools shown here will help you get your job done quickly and effectively.

Magpie Diamond Holder

13"16"18"
  • Multi-Surfaces
  • Wet or Dry

This Magpie diamond holder comes with 6 replaceable velcro cub discs that accept all velcro-backed diamonds up to 4″ in diameter. One Magpie is all you need to grind, hone and polish stone floors.

Item Part #
13″ Magpie Diamond Holder 2A81824
16″ Magpie Diamond Holder 2A81833
18″ Magpie Diamond Holder 2A81840

Aluminum Magpie w/ Cupwheels

16"18"
  • Concrete
  • Wet or Dry

Designed to dissipate heat under heavy friction, the tough aluminum magpie with (6) 25-Grit cupwheels is ideal for jobs such as: preparing concrete floors for coating; exposing aggregate in concrete or terrazzo flooring; removing epoxy, coatings or sealers & carpet glue.

Item Part #
16″ Aluminum Magpie w/ Cupwheels 2A81837
18″ Aluminum Magpie w/ Cupwheels 2A81843

Aluminum Magpie w/ Gimlets

16"18"
  • Concrete
  • Wet or Dry

Six extremely aggressive 16-Grit diamond gimlets are mounted on this aluminum Magpie making it perfect for smoothing out undulating concrete surfaces, exposing aggregate, removing coatings, sealers and glue.

Gimlets will typically last for jobs up to 10,000 sq ft.

Item Part #
16″ Aluminum Magpie w/ Gimlets 2A81836
18″ Aluminum Magpie w/ Gimlets 2A81844

Mastic Removal Tool

4.5"7"16"
  • Concrete
  • Wet Only

Use this tool to remove glue and mastic from floors quickly and economically.

The blades are replaceable and typically last for 2,500 sq ft.

Item Part #
4.5″ Mastic Removal Tool (for hand grinder) 2C20010
7″ Mastic Removal Tool (for hand grinder) 2C20011
16″ Mastic Removal Tool 2C20024

Gimlets

  • Concrete
  • Wet or Dry

Extremely aggressive 16-Grit diamond gimlets are excellent for smoothing out undulating concrete surfaces, exposing aggregate, removing coatings, sealers or glue.

Gimlets are used on the aluminum Magpie and will typically last for jobs up to 10,000 sq ft.

Item Part #
Gimlets 2A82031

Spiral Aggressor

4"7"
  • Concrete
  • Wet or Dry

The Spiral Cupwheel has a very aggressive 30 grit pattern for grinding.

Use this on Magpies or with hand grinders.

Item Part #
4″ Aggressor (14 Segments) 2C00423
4″ Aggressor (8 Segments) 2C00422
7″ Aggressor (12 Segments) 2C00421
7″ Aggressor (18 Segments) 2C00419
7″ Aggressor (24 Segments) 2C00420

Double Row

4"5"7"
  • Concrete
  • Wet or Dry

The Double Row is less aggressive than the Spiral Aggressor and leaves a smoother finish ideal for grinding.

Use this on Magpies or with hand grinders.

Item Part #
4″ Double Row 2C00424
5″ Double Row 2C00425
7″ Double Row 2C00426

Diamond Disks and Tools

  • Multi-Surfaces
  • Wet or Dry

A large selection of economical and long lasting premium diamonds are available for honing, grinding and polishing hard surfaces to perfection. Available in grits 30-8500 and sizes 3 to 7 inches.
See Diamond Selection

Item Part #
Diamond Disks and Tools See Selection

Related Items & Parts

Mohs Hardness Tester

Helps you determine the type of stone you’re working on before you start your job. The set consists of eight picks used to determine surface hardness. Points are made of plastic, copper, and steel based on their hardness.

Muriatic Acid is included!

Part: #2C01000

Washer

Replacement washer for Tough Nylon Magpie

Part: #6K02616

5/8″ Bolt

Replacement bolt for Tough Nylon Magpie

Part: #6A62011

Replacement Cub

Replacement cub for Tough Nylon Magpie

Part: #2A80226

Replacement Blades for Mastic Removal Tool (10 pc)

Metal diamond-impregnated blades with an expected lifespan of 2,500 sq ft.

Part: #2C20561