AUST SAW ROTARY HACKSAW BLADE-230MM RHS230252248

SKU
8667
In stock
Brand
$169.00
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Overview
AUST SAW ROTARY HACKSAW BLADE-230MM

SIZE & SPECIFICATIONS: 230MM X 25/22.2MM BORE X 48TEETH

The Australian Saw Company brings you a REVOLUTION in mechanized saw cutting with the ROTARY HACKSAW. This amazing product is the next leap in precision saw blades for every-day use in angle grinders, power saws, drop saws & even radial arm saws.

NO BURN   NO BURRING   NO DUST   NO SPARKS

In the past, cutting steel & alloys with portable or fixed power tools would include being showered in sparks &/or dust - NO MORE. The shot to the right shows a ROTARY HACKSAW cutting through a steel square section like butter with almost no sparks. Review some of the Technical Specifications.

There are so many benefits from the use of ROTARY HACKSAW including:

    • Clean Cut - Minimal Burring
    • No burning of work piece
    • No sparks or dust from cutting action
    • Cutting diameter is constant
    • Can be re-Sharpened
    • Thinner blade means less material lost in cutting action
    • Lasts longer than abrasive Cut-Off wheels by many times
    • Reduced noise when cutting

EVALUATION OF TUNGSTEN-TIPPED STEEL CUTTING BLADES by RMIT INNOVATIONS
SEPTEMBER 2003 - Project No. 628776, Report No. 204

BRIEF
After discussions with Australian Saw Company a series of tests were performed on a new design of tungsten carbide tipped ROTARY HACKSAW blades for cutting steel to ascertain their cutting ability & quality of cut through a range of steel products. Three (3) steel cutting blades were supplied and tested: 210mm dia (8 1/4"), 180mm dia (7 1/4") and 103mm dia (4").

POWER TOOLS USED
The typical power tools used were an angle grinder and circular saw.

QUALITY OF CUT
The quality of cut is excellent through a wide range of steel shapes, being especially impressive when cutting thin material such as, roof and wall cladding including high tensile grades and clip lock decking. The cut is clean with negligible burrs and no deforming of the profile of the thin material, thicker materials such as angles, rolled hollow sections, tubing etc have a small uncut piece remaining after the cut similar to that of a power hacksaw cut which is easy to remove. The quality of the cut is better than that by a fibre cut-off wheel.

Virtually no heat is generated from the cut and in all cases the cut material can be handled immediately after cutting.

EASE OF USE
The first time user is wary of the claims that these blades can cut steel, but after the first cut all users were very impressed. They are very easy to use, cutting smoothly and cleanly with no shudder or vibration similar to that experienced when cutting timber, no kick back was experienced during all the cutting tests. The only time shudder and vibration was experienced was when cutting 50mm dia solid mild steel.

BLADE LIFE
This will vary depending on the material cut and method of use, using 210mm dia blade we performed the following:

  • 20 cuts through cliplock decking (400mm wide x 45mm high rib x 0.0065mm thick) in comparison a fibre wheel lasted 3 full depth cuts through the cliplock decking material.
  • 5 cuts through 50mm x 50mm x 6mm mild steel angle
  • 4 cuts through 75mm x 50mm x 6mm rolled hollow section
  • 3 cuts through 25mm x 50mm x 3mm rolled hollow section
  • 2 cuts through 20mm dia mild steel solid rod
  • 5 cuts through 10mm dia mild steel solid rod
  • 3 cuts through 50mm x 6mm flat mild steel
  • 10 cuts through cliplock decking (400mm wide x 45mm rib x 0.065mm thick)

At the end of this test session the blade was still cutting smoothly and cleanly, the only indication of wear being scuffing on the cutting surfaces of the blade and a small chip off on 1 tooth.

MATERIALS TESTED

  • Mild Steel - Tubing (thick and thin wall), RHS (thick and thin wall), Sheet, Flat, Angle, Expanded Metal (heavy section only) etc.
  • Roof and Wall Cladding - Corrugated Iron, High Tensile Sheeting (roof and wall)
  • Six (6) sheets of corrugated iron together

The thickness of material tested range from 0.35mm sheet to 50mm dia solid steel.

CONCLUSION
These blades surprised the testers with the ease, efficiency and quality with which they cut all the mild steel sections and sheeting materials tested, and received high praises with the comments like amazing, excellent and where are they available from. They also have the advantage of being able to be re-sharpened. It is noted that if users try cutting materials other than mild steel, blade life can be extended. Suitable hearing, eye protection and protective clothing should be used with these blades.

More Information
Part# RHS230252248
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Can power tools be purchased from other countries?

  • Not recomended as the tool certification varies between different countries & in Australia tools require an Australian Compliance Approval number.
  • In Australia tools must be 240v power compliance.
  • Purchasing tools overseas will void your tool‘s warranty in Australia.

Can I plug my tool into a generator?

  • Yes you can.
  • Ensure that the generators constant out put is at least 30% more than the power tool you are running off it
  • If running more than one tool make sure combined tool wattage is less than the constant out put of the generator by at least 30%

Can power tools be purchased from other countries?

  • Not recomended as the tool certification varies between different countries & in Australia tools require an Australian Compliance Approval number.
  • Purchasing tools overseas will void your tool‘s warranty in Australia.
  • Tools from overseas can not be claimed on tax or depreciated over three years as they are not incurring GST
  • In then event of injury caused by tool your public liabilty insurance policy will be void.

What can I do to maintain my power tool?

  • Keep the tool relatively clean and free from debris.
  • Try to use a blow gun to blast any dust and fragments from the unit occasionaly.
  • Regularly check the carbon brushes if your tool has brushes, there are now tools that run on brushless technology Carbon brushes are a component in all power tools that wear with use, and should be replaced when they wear down to a marked point
  • Both carbon brushes should be replaced at the same time, and should be identical. Once they are replaced, run the tool with no load for 1 minute to ‘break in’ the brushes. Use accessories that are sharp & of a high quality grade to avoid extra load on tool.
  • Select the correct gear for the application to releave overloading tool.
  • Let the tool do the work without extra force.

What’s that burning smell?

  • If you encounter a burning smell when using a power tool of any sort, it means that the motor is being over loaded and is overheating. Specifically, the motor’s internal fan (air radiator) can’t cool the motor’s windings fast enough and their varnish coating begins to melt & burn. If you start to smell this ‘electrical burning smell’, withdraw the machine from the work but keep it running. This will enable the impeller fan to cool the motor’s windings.This smell is generally an indication that the tool isn’t being used correctly, or that it is attempting to perform a task that it isn’t capable of.
  • If this does occur & performance of the tool has changed please ensure you get the tool to our inhouse service department to completely check before more damage is caused.

How can I ensure I don’t overload my power tool?

  • Use the right tool for the job
  • Using one or more pilot drills
  • Taking smaller cuts and multiple passes over the material
  • Using cutting and cooling lubricants
  • Using quality, sharp accessories
  • Slowing down the speed or changing to a lower gear
  • Letting the power tool do the work and not forcing it
  • Regularly clearing wood chips, debris & swarf

My power tool isn’t functioning properly, what do I do?

  • If your tool is still under its warranty, then all you have to do is to take it back to our inhouse service department with your proof of purchase (Tax invoice), and we will assess it and give you a solution.
  • If it is not under warranty, then you can take it to a local service agent or our inhouse service department and they will give you a quote to repair it.

I have lost my power tool’s instruction manual. Where can I get a replacement?

  • Most suppliers will have a library of instruction manuals on their website available for you to download.
  • If you find these are not available online, call the manufacturer as they will have them.

If for some reason your not sure please always check instruction manual of tool or contact your nearest store for advice & assistance.

How do I get the best run time & life out of my cordless tools?

  • Always keep the battery’s contacts/terminals clean and from coming into contact with metal or moisture 
  • Store the batteries in a cool, dry place & dont leave in sun for long periods(eg, on metal roof or rear of ute/truck) 
  • Use accessories that are sharp & of a high quality grade to avoid extra load on cordless tool 
  • Select the correct gear for the application to releave over current draw on batteries
  • Let the tool do the work without extra force 
  • On Cordless Drills when tightening the chuck always use hand not machine to close the jaws 

Can I use a different battery in my cordless tool?

  • Most cordless tool will only be able to operate off a single voltage, there are some tools that will run dual voltage please check your instruction manual before you attempt or call our customer service to check
  • Some Cordless tools can run on batteries with different capacities (amp-hour values). Note: if your tools are made to run on 3ah they might not run on a 1.5ah battery or it might prematurely wear the 1.5ah battery 
  • Some manufacturers/brands do not change their style of battery fitment & are reverse compatible between battery chemistries (eg a Li-ion battery may be able to be fitted to a NiCd tool). If this is the case with your cordless tool, ensure your charger can charge the both battery types of chemistry.

How long will a battery’s charge last?

  • This will vary on many factors such as:the condition of the battery, the battery’s voltage & Amp Hour, speed ratings of the tool, the tool’s gearing, the application, the tools accessory and the efficiency of the cordless tool.
  • A good test is when you buy a new tool to fully charge the battery & time how long it takes to fully drain, so in the future you will be able to compare condition of battery to your test results

Can I leave my batteries on the charger when I’m not using them?

  • This isn’t a good idea & could harm the battery or charger.
  • On some charges it will overcharge the batteries after the nominal charging time has expired.
  • Always charge the batteries in a safe enviroment away from the chances of being bumped or dropped whilst charging

Can cordless tools be purchased from other countries?

  • Not recomended as the tool certification varies between different countries & in Australia tools require an Australian Compliance Approval number.
  • Purchasing tools overseas will void your tool‘s warranty in Australia.
  • Tools from overseas can not be claimed on tax or depreciated over three years as they are not incurring GST
  • In then event of injury caused by tool your public liabilty insurance policy will be void 

Can I plug my charger into a generator?

  • Tool battery chargers should not be plugged into a generator.
  • If you have to make sure the generator is an Invertor Generator or Single Sign Wave Generator
  • There are some chargers available that can handle the surges in voltage and current that generators produce – If this is the case it will be specified by the charger’s manufacturer in the manual.

What can I do to maintain my cordless tool?

  • Keep the tool relatively clean and free from debris.
  • Try to use a blow gun to blast any dust and fragments from the unit occasionaly.
  • Regularly check the carbon brushes if your tool has brushes, there are now tools that run on brushless technology Carbon brushes are a component in all power tools that wear with use, and should be replaced when they wear down to a marked point
  • Both carbon brushes should be replaced at the same time, and should be identical. Once they are replaced, run the tool with no load for 1 minute to ‘break in’ the brushes.
  • Use accessories that are sharp & of a high quality grade to avoid extra load on cordless tool 
  • Select the correct gear for the application to releave over current draw on batteries
  • Let the tool do the work without extra force 

What’s that burning smell?

  • If you encounter a burning smell when using a power tool of any sort, it means that the motor is being over loaded and is overheating. Specifically, the motor’s internal fan (air radiator) can’t cool the motor’s windings fast enough and their varnish coating begins to melt & burn. If you start to smell this ‘electrical burning smell’, withdraw the machine from the work but keep it running. This will enable the impeller fan to cool the motor’s windings.
  • This smell is generally an indication that the tool isn’t being used correctly, or that it is attempting to perform a task that it isn’t capable of.
  • If this does occur & performance of the tool has changed please ensure you get the tool to our inhouse service department to completely check before more damage is caused

How can I ensure I don’t overload my cordless tool?

  • Using one or more pilot drills
  • Taking smaller cuts and multiple passes over the material
  • Using cutting and cooling lubricants
  • Using quality, sharp accessories
  • Slowing down the speed or changing to a lower gear
  • Letting the drill do the work and not forcing it
  • Regularly clearing wood chips, debris & swarf

My cordless tool isn’t functioning properly, what do I do?

  • If your tool is still under its warranty, then all you have to do is to take it back to our inhouse service department  with your proof of purchase (Tax invoice), and we will assess it and give you a solution.
  • If it is not under warranty, then you can take it to a local service agent or our inhouse service department and they will give you a quote to repair it.

I have lost my cordless tool’s instruction manual. Where can I get a replacement?

  • Most suppliers will have a library of instruction manuals on their website available for you to download.
  • If you find these are not available online, call the manufacturer as they will have them

If for some reason your not sure please always check instruction manual of tool or contact your nearest store for advice & assistance.

Which types of tools use compressed air? 

The most common air tools are paint sprayers, air wrenches, air sanders, nail guns and air drills.

What are the advantages of using air tools?

  • Air tools provide a lot more force than power tools driven by electric motors.
  • Air tools have fewer moving parts and no electric motor to wear out making them more durable than power tools or cordless tools.
  • Air tools can be used where tools creating spark can't such as service stations or other areas with highly flammable product enviroments 
  • Their durability and simplicity make them ideal for extended use in large-scale construction projects and in commercial factory work applications.

What extra equipment do I need to use air tools?

  • To operate air tools, you will need a compressed air source, filtration and safety gear.
  • Ensure that air compressor has a filter & air regulator
  • Always wear goggles and any other safety gear specified by the air tool and air compressor safety instructions.

What can I do to maintain my air tool?

  • Run the air tool at the right pressure
  • Always have a clean air source by having the appropriate filtration to remove water from air lines
  • Oil air tools regurlarly with quality air tool oil as per instruction manual of tool
  • Use accessories that are sharp & of a high quality grade to avoid extra load on the air tool 

How much air pressure is needed to operate an air tool?

  • Most air tools will need at least 70psi (pounds per square inch) to operate.
  • Most air tools will have markings or stickers on tool to stipulate max pressure 
  • Always check the instructions that come with your air tools and adjust the air compressor to fit the specifications.

I have lost my air tool’s instruction manual. Where can I get a replacement?

  • Most suppliers will have a library of instruction manuals on their website available for you to download.
  • If you find these are not available online, call the manufacturer as they will have them

If for some reason your not sure please always check instruction manual of tool or contact your nearest store for advice & assistance.