Ozito 210mm Compound Mitre Saw Instruction Manual
Model: CMS-1621
Specifications
Mains Voltage: | 220-240V ~ 50Hz |
Motor Power: | 1400W (S1); 1600W (S6 40%) |
No Load Speed: | 5,000/min |
Blade: | Ø210 x Ø16 x 2.8mm (48T) |
Mitre Angle: | 0-45° Left & Right |
Bevel Angle: | 0-45° Left |
Max. Cutting Capacities: |
|
Weight: | 7.1kg |
Standard Equipment
- Compound Mitre Saw
- 2 x Material Support Bars
- 2 x Hex Keys & Dust Bag
Warranty Information
3 YEAR REPLACEMENT WARRANTY*
Your product is guaranteed for a period of 36 months from the original date of purchase. If a product is defective, it will be replaced in accordance with the terms of this warranty. Warranty excludes consumable parts (e.g., valve adapters and accessories).
*This product is intended for DIY use only, and the replacement warranty covers domestic use.
To make a claim under this warranty:
- Return the product to your nearest Bunnings Warehouse with your Bunnings Register Receipt.
- Prior to returning, please telephone the Ozito Customer Service Helpline:
- Australia: 1800 069 486
- New Zealand: 0508 069 486
- To ensure a speedy response, please have the model number and date of purchase available.
The benefits provided under this warranty are in addition to other rights and remedies available at law. Goods come with guarantees that cannot be excluded at law. You are entitled to a replacement or refund for a major failure and compensation for other reasonably foreseeable loss or damage. You are also entitled to repair or replacement if goods fail to be of acceptable quality and the failure is not major.
Generally, you will be responsible for costs associated with a claim. However, where you have suffered additional direct loss due to a defective product, you may be able to claim expenses by contacting the customer service helpline.
WARNING: The following actions will result in the warranty being void:
- Operating the tool on a supply voltage other than specified.
- Damage or defects caused by abuse, accidents, or alterations.
- Failure to perform maintenance as set out in the instruction manual.
- Disassembly or tampering with the tool.
- Professional, industrial, or high-frequency use.
Ozito Industries Pty. Ltd. 25 Fox Drive, Dandenong South, Victoria, Australia 3175.
Know Your Product
Compound Mitre Saw Components:
- Safety Release Lever
- Carry Handle
- Retractable Blade Guard
- On/Off Trigger
- Cutting Handle
- Motor
- Lock Down Pin
- Bevel lock
- Material Support Bar
- Mounting Point
- Fence
- Mitre Table
- Mitre Table Lock
- Material Clamp
Diagram Description: A diagram shows the compound mitre saw with numbered callouts pointing to each of the 14 components listed above.
Setup & Preparation
1. Assembly
WARNING: Ensure the tool is turned off and disconnected from the power supply before performing any operations.
Unpacking
- Remove foam packaging materials. Using the carry handle, carefully lift the mitre saw from its box and place it on a level work surface.
- Release the cutting head from its transport position. While holding the head of the saw down, release the lock down pin. [Diagram: Shows holding the head down and releasing a pin.]
Dust Bag
- Squeeze the clamp at the end of the dust bag and place it over the dust extraction port.
Note: The dust extraction port can block easily with dust and requires periodic cleaning. For more efficient operation, empty the dust bag when it is no more than half full to allow better airflow. Dust bags will not collect all saw dust; for best results, use a dust extractor.
Material Clamp
The material clamp assists in securing timber when making cuts. The clamp can be mounted on either the left or right side. Use the locking knobs to secure the material clamp.
Note: When performing a bevel or compound cut, the material clamp should be positioned on the right-hand side of the fence.
Diagram Description: Shows the material clamp being attached.
2. Setup & Adjustments
Material Support Bars
- Align a material support bar with the holes in the mitre saw base.
- Use the provided 5mm hex key to tighten it in place.
- Repeat steps 1 & 2 for the other side.
Diagram Description: Shows a material support bar being aligned with base holes and tightened with a hex key.
Securing The Mitre Saw
The base of the saw has four mounting holes (one in each corner) that can be used to mount it to a workbench or mitre saw stand. Use four bolts (not included) to secure it in place.
Note: If required, the Mitre Saw can be mounted onto a 13mm (or thicker) piece of plywood, which can then be clamped to the workbench or mitre saw stand. This provides flexibility for transporting the Mitre Saw to other work areas.
Diagram Description: Shows the base of the saw with mounting holes and an illustration of it being bolted to a workbench.
Mitre Angle Adjustments
- Loosen the mitre table lock.
- Rotate the mitre table to the desired mitre angle using the mitre angle scale.
Note: The mitre table features positive click stops at 0°, 5°, 10°, 15°, 22.5°, 30°, 35°, 40°, and 45° for quick setting of common mitre angles.
Diagram Description: Shows the mitre table being rotated and the angle scale.
- Secure the desired table angle by turning the mitre table lock clockwise.
WARNING: Ensure the mitre table lock is tight before making a cut. Failure to do so may result in the mitre table moving during operation and cause serious personal injury.
Operation
Bevel Angle Adjustment
- Loosen the bevel lock.
- Tilt the cutting head to the desired bevel angle.
Note: The material clamp cannot be used on the left side of the mitre saw whilst bevel cutting.
Diagram Description: Shows the cutting head being tilted for bevel adjustment.
- Tighten the bevel lock to lock the angle in place.
WARNING: Ensure the bevel lock is tight before making a cut. Failure to do so may result in the cutting head moving during operation and cause serious personal injury.
3. Usage
WARNING: The tool is recommended for use with a Residual Current Device (RCD) with a rated residual current of 30mA or less.
Workpiece
Place the workpiece flat on the mitre table with one edge securely against the rear fence.
Note: If the workpiece is warped, ensure the concave (curves inward) side is against the rear fence.
WARNING: Adequate support such as table extensions, saw horses, etc., must be used for a workpiece that is wider or longer than the table top. Failure to do so may lead to injury or damage to the tool.
It is extremely important to always secure the workpiece properly and tightly with the material clamp.
Diagram Description: Shows a workpiece placed against the fence on the mitre table.
Fence
The fence holds the workpiece in a fixed position while the table and/or blade assembly are adjusted for a mitre or bevel angle. Ensure that no part of the tool contacts the fence when bevel or compound mitre cutting. Always perform a dry run with the saw turned off to check clearance.
To make accurate cuts, the fence must be perpendicular (at a 90° angle) to the saw blade. The fence may become misaligned over time, so always perform a test cut on a scrap piece of material beforehand. Follow the steps below to re-align the fence:
- With the saw switched off and unplugged from the power source, set the mitre angle to 0° and loosen the 2 screws on the top of the fence.
- Flip the safety guard lever, lower the cutting head, and hold it in place using the lock down pin. [Diagram: Shows flipping a lever, lowering the head, and engaging a lock pin.]
- Hold a set square against the blade and adjust the fence until it lines up against the square.
Note: The square must contact the blade, not the teeth, for an accurate reading.
Diagram Description: Shows a set square against the blade and fence, indicating a 90° alignment.
- Tighten the fence screws to lock it in place.
WARNING: Ensure the material is securely clamped before making any cuts. Failure to secure the material may cause the workpiece to fly off and cause personal injury.
Retractable Safety Guard
The lower guard provides protection to your hands and limbs when the mitre saw head is in the up position. During operation, when the saw is turned on and you are making a cut, the lower guard retracts over the upper guard as the saw is lowered into the workpiece.
- To retract the lower guard, slide the release lever right with your thumb and press the handle down. [Diagram: Shows sliding a lever and pressing a handle.]
Turning The Saw On
- To turn the mitre saw on, squeeze the trigger switch.
- To turn the mitre saw off, release the trigger switch.
Note: Before performing a cut, ensure the blade is at full speed. Failure to do this may cause the blade to become blunt and lock up.
4. Types of Cuts
WARNING: Do not use the mitre saw to cut metal or masonry.
WARNING: For all types of cuts, ensure that the saw is locked into position.
Straight Cutting
A straight cut is made by cutting the grain of the workpiece. A 90° straight cut is made with the mitre scale set to 0°.
Max. cutting capacity wood: 55 x 120mm
Diagram Description: Shows a 90° straight cut on a piece of wood.
Mitre Cuts
Mitre cuts are made with the mitre scale set at an angle other than 0°.
Max. cutting capacity wood: 55 x 80mm
Diagram Description: Shows a mitre cut at an angle (e.g., 45°) on a piece of wood.
Bevel Cutting
A bevel cut is made by cutting across the grain of the workpiece with the blade angled to the mitre table.
Max. cutting capacity wood: 32 x 120mm
WARNING: Ensure the fence is clear of the blade before bevelling.
Diagram Description: Shows a bevel cut with the blade angled.
Compound Mitre Cuts
A compound mitre cut involves using a mitre angle and a bevel angle at the same time.
Max. cutting capacity wood: 32 x 80mm (Left)
Diagram Description: Shows a cut that is both a mitre and a bevel angle.
5. Troubleshooting
Symptom | Possible Cause | Suggested Solution |
---|---|---|
Mitre saw will not start. | No power at power point. | Check that the power switch is on. |
Cord not connected. | Check that the cord is plugged in. | |
Mitre saw operates sporadically or at low power. | Low power supply or improper extension cord. | Inspect power supply or power cords. |
Worn or cracked carbon brushes. | Inspect carbon brushes; replace if damaged or worn. | |
Wood burns at ends of cut | Dirty blade. | Clean blade using blade cleaner or mineral spirits. |
Material is binding. | Check position of workpiece on table. Material must be flat, flush against fence & supported on ends. | |
Workpiece frays or chips out. | Finished side is down. | Keep finished side of workpiece up or facing operator. |
Blade binds, slowing or stopping the saw. | Blade chipped or dull. | Check for damaged teeth. Sharpen or replace blade. |
Blade inappropriate for material. | Check blade manufacturer's recommendations for material being cut. For cross cutting hardwood & for precision cuts, use a thin kerf blade with 60 or more teeth. | |
Workpiece is unsupported. | Use a thin piece of scrap material, such as 6mm plywood underneath or behind the workpiece to support the edges of the workpiece as it is being cut. | |
Workpiece is misaligned or the ends are not supported. | Workpiece must be flat on table, flush against the fence & supported on both ends. | |
Workpiece is wet, contaminated or inappropriate blade is being used. | Check condition of workpiece & check compatibility of blade to workpiece. |
Maintenance
WARNING: Before cleaning or carrying out any maintenance, ensure the tool is disconnected from the power supply to prevent accidental starting.
Carbon Brushes
When carbon brushes wear out, the mitre saw may spark or stop. Discontinue use immediately. They should be replaced before recommencing use. Carbon brushes are a wearing component and are not covered under warranty. Continued use with worn brushes may cause permanent damage. If replacement is needed, take the saw to an electrician or power tool repairer for a quick and low-cost replacement. Always replace both carbon brushes simultaneously.
Note: A small amount of sparking visible through housing vents is normal.
Transportation
The lock down pin holds the cutting head down during transportation or storage. Never use the saw with the lock down pin engaged. Tighten the slide lock during transportation.
Diagram Description: Shows the lock down pin being used to secure the head.
Supply Cords
If the supply cord is damaged, it must be replaced by an electrician or power tool repairer to avoid a hazard.
Note: Ozito Industries is not responsible for damage or injuries caused by unauthorized repairs or mishandling of the mitre saw.
Changing The Blade
WARNING: Never use a blade that is too thick or larger than the stated capacity of the mitre saw, as it might contact the blade guard, risking personal injury or damage to the saw. This will not be covered under warranty.
WARNING: Wear gloves when performing a blade change operation.
Only use mitre saw blades with maximum speeds equal to or higher than the maximum speed marked on the tool. Only blades with the following dimensions may be used: (Diameter) 210 x (Bore) 16 x (Kerf) 2.8mm.
- Ensure the plug is disconnected from the mains power supply and the cutting head is raised. If the head lock down pin is engaged, pull it and gently raise the cutting head.
- Raise the lower guard out of the way and hold it.
- Using the 5mm Hex Key, loosen the guard cover screw until it disengages the blade bolt cover.
- Swing the blade bolt cover up and out of the way to reveal the bolt head in the centre of the blade.
- Place the 6mm Hex Key onto the blade bolt.
- Depress the spindle lock button. Rotate the Hex Key until the spindle lock clicks into position to ensure engagement. [Diagram: Shows spindle lock button being depressed.]
- Loosen the bolt in the centre of the blade by turning the Hex Key clockwise (the blade bolt has a left-hand thread).
- Remove the blade bolt followed by the outer flange. The blade can now be removed by pulling it away from the spindle. Set aside for reassembly. [Diagram: Shows removing bolt, outer flange, and blade.]
- Install the new blade over the spindle and onto the inner flange.
- Replace the outer flange by placing its cupped side against the blade, followed by the blade bolt.
- Place the 6mm Hex Key onto the blade bolt.
- Depress the spindle lock button and rotate the Hex Key until it clicks into position.
- Tighten the blade bolt by turning the Hex Key anti-clockwise (left-hand thread).
- Swing the blade bolt cover back into place and secure it with the guard cover screw. Ensure the lower guard operates smoothly and properly protects the blade before use.
Note: Use a rubber mallet to tap the blade off if it is stuck.
WARNING: Ensure the correct blade bush is used for the spindle and blades fitted.
WARNING: To ensure correct blade rotation, always install the blade with teeth pointing downwards. Ensure the arrow direction on the blade corresponds with the arrow on the upper blade guard.
Diagram Description: Shows the correct orientation of the blade and the relationship between the blade arrow and guard arrow. Also shows the inner and outer flanges.
Description of Symbols
Symbol | Meaning | Symbol | Meaning |
---|---|---|---|
V | Volts | Hz | Hertz |
~ | Alternating current | W | Watts |
/min | Revolutions or reciprocation per minute | n₀ | No load speed |
⚠️ | Warning | R.C.M. | Regulatory compliance mark |
●● | Read instruction manual | ●● | Double insulated |
●● | Wear eye protection | ●● | Wear hearing protection |
●● | Wear eye, ear & breathing protection | ●● | Wear gloves |
●● | Keep hands away from blade | ●● | Wear breathing protection |
Caring for the Environment
Power tools that are no longer usable should not be disposed of with household waste but in an environmentally friendly way. Please recycle where facilities exist. Check with your local council authority for recycling advice.
Recycling packaging reduces the need for landfill and raw materials. Reuse of recycled material decreases pollution in the environment. Please recycle packaging where facilities exist. Check with your local council authority for recycling advice.
Spare Parts
Spare parts can be ordered from the Special Orders Desk at your local Bunnings Warehouse.
For further information, or any parts not listed here, visit www.ozito.com.au or contact Ozito Customer Service:
- Australia: 1800 069 486
- New Zealand: 0508 069 486
- E-mail: enquiries@ozito.com.au
Electrical Safety
WARNING: When using mains-powered tools, basic safety precautions should always be followed to reduce the risk of fire, electric shock, personal injury, and material damage.
- Read the whole manual carefully and know how to switch the tool off in an emergency before operating.
- Save these instructions and other documents supplied with the tool for future reference.
- This tool is designed for 230V and 240V only. Always check that the power supply corresponds to the voltage on the rating plate. A power source with a voltage greater than specified can result in serious injury or damage. If in doubt, do not plug in the tool. Using a power source with a voltage less than the nameplate rating is harmful to the motor.
- Note: The supply of 230V and 240V on Ozito tools are interchangeable for Australia and New Zealand.
- This tool is double insulated; therefore, no earth wire is required.
- Note: Double insulation does not replace normal safety precautions. The insulation system provides added protection against injury from possible electrical insulation failure within the tool.
- Using an Extension Lead: Always use an approved extension lead suitable for the power input of this tool. Before use, inspect the extension lead for damage, wear, and ageing. Replace if damaged or defective. When using an extension lead on a reel, always unwind it completely. Using an unsuitable or damaged extension lead may result in fire or electric shock.
- The power supply for this product should be protected by a residual current device (rated at 30mA or less). An RCD reduces the risk of electric shock.
General Power Tool Safety Warnings
WARNING: Read all safety warnings and instructions. Failure to follow them may result in electric shock, fire, and/or serious injury.
- Work Area Safety: Keep work area clean and well lit. Do not operate in explosive atmospheres. Keep children and bystanders away.
- Electrical Safety: Match plugs to outlets. Do not modify plugs. Avoid body contact with earthed surfaces. Do not expose tools to rain or wet conditions. Do not abuse the cord. Use outdoor-suitable extension cords. Use RCD-protected supply in damp locations.
- Personal Safety: Stay alert, use common sense. Do not use while tired or under the influence. Use personal protective equipment (eye protection, dust mask, etc.). Prevent unintentional starting. Remove adjusting keys before turning on. Do not overreach; maintain proper footing and balance. Dress properly; keep hair, clothing, and gloves away from moving parts. Ensure dust extraction is connected and used. Do not let familiarity lead to complacency.
- Power Tool Use and Care: Do not force the tool; use the correct tool for the application. Do not use if the switch is faulty. Disconnect from power before making adjustments or storing. Store idle tools out of reach of children. Maintain power tools; check for misalignment or damage. Keep cutting tools sharp and clean. Use tools, accessories, and bits according to instructions. Keep handles and grasping surfaces dry and clean.
- Service: Have power tools serviced by qualified personnel using identical replacement parts.
Mitre Saw Safety Warnings
WARNING: The appliance is not to be used by persons with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless supervised. Young children should be supervised.
- Mitre saws are for wood or wood-like products only; not for ferrous materials with abrasive cut-off wheels.
- Use clamps to support the workpiece whenever possible. Keep hands at least 100mm from the saw blade. Do not cut pieces too small to be securely clamped or held by hand.
- The workpiece must be stationary and clamped or held against both the fence and the table. Do not feed the workpiece into the blade or cut "freehand".
- Never cross your hand over the intended line of cutting. Supporting the workpiece "cross handed" is very dangerous.
- Do not reach behind the fence with either hand closer than 100mm from the saw blade while it is spinning.
- Inspect workpiece before cutting. Clamp bowed or warped workpieces with the bowed face toward the fence. Ensure no gap between workpiece, fence, and table. Remove nails and foreign objects.
- Do not use the saw until the table is clear of all tools, wood scraps, etc., except for the workpiece.
- Cut only one workpiece at a time.
- Ensure the mitre saw is mounted or placed on a level, firm work surface.
- Plan your work. Ensure the adjustable fence is set correctly for each angle change. Perform a dry run to check for interference.
- Provide adequate support for workpieces wider or longer than the table top.
- Do not use another person as a substitute for table extension or support.
- The cut-off piece must not be jammed or pressed against the spinning saw blade.
- Always use a clamp or fixture designed to properly support round material.
- Let the blade reach full speed before contacting the workpiece.
- If the workpiece or blade becomes jammed, turn off the saw, wait for parts to stop, and disconnect the plug. Free the jammed material.
- After finishing the cut, release the switch, hold the saw head down, and wait for the blade to stop before removing the cut-off piece.
- Hold the handle firmly when making an incomplete cut or releasing the switch before the saw head is fully down.
- Always remove the plug from the mains socket before making any adjustments or maintenance.
- When operating, use safety equipment: safety goggles or shield, ear protection, dust mask, and protective clothing including safety gloves. Keep hands away from moving parts.
- Ensure adequate lighting. Never saw near combustible liquids or gases. Keep the floor area clean and level.
- Do not use the saw unless guards are in place. Periodically check that all fixings are tightened.
- Never use a cracked or distorted saw blade. Do not use High Speed Steel (HSS) blades.
- If the table insert is damaged or worn, have it replaced.
- Do not store materials or equipment above the machine where they could fall into it.
- Always hold the saw on insulated parts. If you cut into hidden wiring, switch off and remove the plug immediately.
- Do not lock the movable guard in the open position. Ensure it works properly and returns to cover the teeth. Ensure the arm is secure when bevelling.
- Connect the saw to a dust collection device and ensure it is operating properly. Wear a dust mask when operating.
- When cutting long pieces, ensure ends are adequately supported at the same height as the saw table top.
- Do not force the tool; allow the blade to cut.
- Do not remove cut-offs until the saw head is upright, the blade guard is fully enclosing the blade, and the blade has stopped. Never use hands to remove sawdust near the blade.
- Do not slow or stop a blade with a piece of wood. Let the blade come to rest naturally.
- Take additional care when trenching (slotting).
- Note the direction of motor and blade rotation. Use correctly sharpened blades and observe maximum speed. Only use specified blade dimensions.
- This saw is only for cutting timber and plastics. Do not cut metal, masonry, or firewood.
- Periodically wipe the laser lens gently with a dry soft cloth. Do not stare directly into the laser. Always check the laser on a workpiece.
- The mitre saw can be carried by the carrying handle only after it has been removed from mains power and secured in the locked-down position. Saw blades should be carried in a holder.