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9 &10 inch cup wheel design

 

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The GrandMaster "Razorback" 

[Patented]

Incorporates Polycrystalline Micro Fusion Segment Technology

Provides maximum performance (cutting speed AND life) 

Reduced segment loading - extra long life - superior coating removal from soft floor surfaces. 

The Einstein of Cup Wheel Design

[Not to be confused with the Romboid or other inferior product types]

Major cost savings and productivity benefits are provided to flooring professionals via use of the GrandMaster razorback design.  This cup wheel performs a multi work role and is to remove paints or heavy coatings from timber, fibro cement sheet and soft concrete floor surfaces, whereby a PCD cup wheel is prone to destroy the soft underlay surfaces.  This cup wheel also provides work speed and cost saving advantages when used to perform the secondary "extra clean surface abrasion role", to tidy up and remove the light coating residue left over, from heavy coating" removal [via a Tiger PCD cup wheel].   Currently most floor tradesmen most use a 9 segment turbo cup wheel design to perform these above mentioned work tasks and although relatively effective, this blunt shaped cup wheel design has a relatively slow work performance and is subject rapid segment wear.  This cup wheel design with its sharp PCD bit infused segments, offers superior (cutting speed AND life) advantages over more conventional cup wheel designs. 

I personally like and use this product as it significantly increases my work speed and reduces my abrasive costs $$$.  

Technical Information

Many factors affect the performance of a cutting tool; such as the diamond composite, concentration, quality, and hardness of bond, and cutting power (torque) of the tool. The segment shape and cup wheel pattern is also an equally important factor that must be closely matched to the material being removed, as It directly affects the grinder ride, cutting speed and life of the tool. Although most abrasive cup wheel patterns are able to remove a range of materials and provide a reasonable amount of wear, the razorback was specifically designed for the purpose of removing paints, glues and epoxies and incorporates a very comprehensive design equation to do this: 

  1. Features sharp, narrow, segment geometry to provide for a higher cyclonic grinding speed.  This reduces friction and the potential for "angle grinder burn out"  a problem commonly associated with using cup wheels with big blunt, chunky segment patterns . 

  2. Features medium grit PCD impregnated segments and turbo segment pattern that provides for a smooth grinder ride and light sanded finish, that prevents scouring and gouging of concrete floors 

  3. Features a  multi directional cup wheel cutting  design, that also enhances the ability of slower speed medium sized single phase planetary grinders [that do not have one directional grinding direction capability], to be used more effectively in medium to light coating removal roles. 

 

Tool type

Dia Size

No Seg

Retail Price

angle grinder

100mm

4.0 inch

10

$88

angle grinder

100mm

4.5 inch

10

$99

Floor grinder 

Angle grinder

125mm

5 inch

14

$120

Floor Grinder

Angle grinder

180mm -7 inch

12

$120

 

Enquire About becoming a Distributor

Other sizes can be manufactured to customer specifications

Taxes -Duties and freight costs to met by customer for wholesale orders

Quotes provided for large commercial orders

 

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