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Cyclone Disc driver

Typhoon Disc Driver

Hurricane Disc driver

Ceiling Grinder Bracket

SDS - Scrapper Adaptor Kit 

Floor Grinder Bracket

Poly Cub Floor Grinder

Super Polivac Burnishers 

Edge Grinder Bracket

Crack Chaser Bracket

Floor Cutting Bracket

Drywall Sander Bracket

Cup Wheel Spacer Nut

250mm Jumbo Cup Wheels

180mm Rombo Cup Wheel

180mm Jumbo Cup Wheel

The Rombo Abrasive Shoe

Grand Master Alligator PCD

The Funnel Web Cup Wheel

Grandmaster Tiger PCD

Floor Grinder Adaptor Kits

125mm Dust shrouds

180mm Dust Shrouds 

180 & 230mm Cutting Shrouds 

Concrete renovator

Paint Pole Tool Holder

Grandmaster Scraper

GrandMaster Vacuum

Tile Grout Removal Bracket






Grandmaster Retrofits - World Famous in Brisbane

Got that burned out Polivac or cub grinder sitting in you shed ready to be thrown out.  Why not consider converting them into a superior quality abrading machine via a Canterbury motor and gear box transplant . 

We supply the engineering services, second hand gearbox and motor.

Retro fit $1000 + GST for PV 25 - $1500 + GST for other machines

You provide the second hand machine

[Grandmaster disc and cub 400mm floating shroud not included in price]

Used Grandmaster patented spring loaded disc and superior diamond shoe product range




Product Features

Special Features of the Grandmaster Over Achiever

1/ Used only best quality Canterbury Floor Buffer Motor and Gear Box

2/ Polivac installoc attachment plate for quick plate change

3/ Quality Floating cub shroud design 

4/ Uses either 400 mm steel or 500mm Aluminium Grandmaster spring steel plates

5/ Uses superior, Grandmaster Alligator PCD, Funnel Web, Rombo and Jumbo shoe abrasive designs

Technical Information

Provides "Goldie Locks " Thermodynamic segment convection equilibrium

This disc provides "Goldie Locks Thermodynamic segment convection equilibrium" in that its softer spring loaded ride and hollow segment design and shape,  works together to significantly reduce diamond glazing, caused by heat transfer to the segment mass from motion, Great heat inhibits full exposure of diamond particles contained within the bonding metal matrix of a grinding abrasive.  In combination with "Hooke’s Quantum Mechanics", the discs spring saddles and cushioned softer ride, not only better ride the undulating contours of a concrete floor, but directly convert spring energy into kinetic energy with each disc rotation, thus maximizing the useable work energy able to be harvested from a 10 amp – 42kg machine - giving it the performance of a much larger heavier more powerful 15 amp or 3 phase grinding machine.