FAQS

Abrasive Belts, Paper & Discs

• What are the most common sandpapers made of?

  Aluminium oxide is one of the most common woodworking abrasives.
  It does have a high degree of friability. This means that when heat and
  pressure are applied it fragments and starts to break apart. This is
  highly desirable because when aluminium oxide fragments it creates
  new sharp edges. This self-renewing property allows aluminium oxide
  to last longer than most other sandpapers.
  
  Garnet is a natural abrasive that is still commonly used in woodworking.
  It is not friable like aluminium oxide and tends to wear out a lot faster.
  This is not necessarily a detriment since garnet will produce a smoother surface
  than aluminium oxide of the same grit number. It will however cut slower
  than its stronger cousin will. Garnet is also an excellent choice for a final
  sanding paper.
  
  

• What does the term 'grit' mean with regards to sanders?

  Technically, this number designation is determined by the amount of abrasive mineral
  that can pass through a mesh screen with specific size openings. Therefore, a 40 grit abrasive
  particle will pass through a mesh screen that has 40 openings in one linear inch.
  Consequently, the higher the “grit” number results in a finer abrasive and will produce
  a smoother surface finish. The lower the “grit” number results in a coarser abrasive
  that will remove material much faster.
  

• How do I know which sanding grit I should be using?

  Sandpaper is available in various grits, which are identified by specific numbers.
  The higher the number, the finer the grit, and the smoother the finish.
  The common approach to sanding is to begin with a lower grit paper or coarser paper,
  and increase the fineness of the sandpaper until desired results are achieved.
  

• Can I use any type of abrasive disc on my angle grinder?

  No.
  You must match the disc type with the application you have it intended for only.
  

Batteries & Chargers

• Does a 18V Lithium Ion battery pack fit any tool within the current RYOBI ONE+ range?

  Yes.
  All the 18V Lithium Ion battery packs are both forwards and backwards compatible, meaning these batteries will fit all of the existing RYOBI ONE+ tools, as well as all of the new exciting 18V Lithium tool range, ensuring there is a power source to fit all of your tools.
  

• Can I use the same 18V Lithium Ion battery pack in my power tools and power garden tools?

  ---

  Yes.
  This is part of the RYOBI ONE+ system and can be used in both power garden as well as power tools.
  
  

• Will a 18V ONE+ mono charger charge a 18V Lithium Ion battery pack?

  No.
  The 18V ONE+ mono charger is only compatible with 18V ONE+ Ni-Cad battery packs.
  Do not attempt to use this charger on any other types of batteries.
  
  

• Is there a charger that can charge both a 18V RYOBI ONE+ Ni-Cad and a 18V Lithium Ion battery pack?

  Yes.
  Known as dual chemistry chargers, these chargers can charge both kinds of battery packs:
  

  • 18V Mono Port Charger (Dual Chemistry)
    BCL1800
  • 18V Mono Port Charger (Dual Chemistry) + Battery Pack
    BLK18151
  • 18V 6 Port Supercharger™ (Dual Chemistry)
    BCS618

  These chargers can charge a 18V Lithium Ion battery pack in approximately 1 hour, and a 18V Ni-Cad battery pack in approximately 45 minutes.
  

• How much more run time will I get out of the 18V Lithium Ion battery pack when compared to my existing 18V RYOBI ONE+ Ni-Cad battery pack?

  The run time of a Lithium Ion battery pack will provide approximately twice (2x) longer run time when compared to an existing Ni-Cad battery. This provides greater productivity between charges allowing you to get more jobs completed in less time.

• How much longer will a Lithium Ion battery pack hold its charge compared to an equivalent NiCad battery pack?

  Lithium Ion battery packs will loose about 3% per month whilst Ni-Cad battery packs lose about 20% per month.

Blades

• What’s the difference between High Speed Steel (HSS) blades and Tungsten Carbide Tipped (TCT) blades?

  High Speed Steel Blades can not be sharpened and are easily bluntened
  and generally provide a rougher finish. They are a cheaper alternative for general use
  or when you may need to sacrifice a blade due to poor quality material.
  
  Tungsten Carbide Tipped blades have carbide tips attached to their teeth.
  They are more expensive than other blades, but they stay sharp much longer
  than steel or high-speed steel and can be re-sharpened. Tips can also be replaced
  if broken or lost but this is comes at some expense.
  
  

• Does Ryobi carry a range of circular saw blades?

  Not at this time.
  We carry the standard replacement blade that originally came with the tool.
  

• How many teeth in my blade do I need?

  Like any saw blade, the more teeth the finer the cut.
  A 24T blade is the common type supplied and is ideal for general cross and rip cuts.
  Fitting a 40T to 60T blade will provide a far superior finish.
  
  

Chainsaw Chains

• Can I replace the chain with any brand?

  Yes.
  Providing it meets with the same specifications as the original chain supplied.
  
  Please refer to your instruction manual for full specifications regarding your model.
  
  

Line Trimmer Heads & Line

• Why is the Pro-Cut II™ head better than my standard head?

  Pro Cut II™ gives you a much lower profile on your machine so you can get into tighter areas.
  It also has the ability to quickly change your Rino-Tuff® line so you can get back to your job faster.
  

• Why will a Rino Tuff® line out perform my standard trimming line?

  Rino Tuff® line will last up to 50% longer than standard trimming line because there are
  two lines in one with a hardened core and a flexible exterior.
  

• How do you feed the line on a ReelEasy™ head?

  Simply feed the line thru the eyelets until same length of line is on both sides then wind
  the bump knob until desired length is remaining to commence application.
  

• What size trimming line should I use for a ReelEasy™ head?

  It is recommended that 2.4 mm line be used with this head.
  

• How do I know when it is time to change my Rino Tuff® line?

  Rino Tuff® line will not break it will wear at the ends once it starts to fray at the ends of use
  this is a good time to replace your line.