Introduction of Rockwell Compact Circular Saw RK3441K

The Rockwell Compact Circular Saw RK3441K is a powerful and versatile tool designed for a variety of cutting tasks. It is lightweight and easy to use, making it an ideal choice for both professionals and DIY enthusiasts. This compact circular saw is priced around $100 and was launched in 2017. It has a 4-1/2 inch blade and a powerful 5 amp motor, making it capable of cutting through a variety of materials with ease.

Accessories

TCT Blade: 24T for wood (RW9281) 1
Parallel guide 1
Vacuum Adaptor: 7/8" inner dia. 1-1/4" outside dia. 1
Hex key 1

Rockwell Detailed Specifications

The Rockwell Compact Circular Saw RK3441K has a 5 amp motor that delivers 3,500 RPM, making it a powerful tool for cutting through a variety of materials. It has a 4-1/2 inch blade that can cut materials up to 2-1/8 inches deep. The saw weighs only 5 pounds, making it easy to handle and maneuver. It also features a laser guide for accurate cutting and a dust port for easy clean-up.

Components List

rockwell_compact_circular_saw_rk3441k.overview.png

#	Part
1	Lock Off Button
2	Soft Grip Handle
3	Hex Key
4	On/Off Switch
5	Spindle Lock Button
6	Lower Blade Guard
7	Lower Guard Lever
8	Fixed Upper Guard
9	Dust Extraction Outlet
10	Vacuum Adapter
11	Depth Adjustment Lever
12	Base Plate
13	Saw Blade
14	Inner Flange
15	Blade Bolt
16	Parallel Guide
17	Parallel Guide Clamping Fixture
18	Bevel Adjustment Lever
19	Outer Flange

WARNING: Some dust created by power sanding, sawing, grinding, drilling and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

Lead from lead-based paints.
Crystalline silica from bricks and cement and other masonry products and.
Arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to ﬁlter out microscopic particles.
WARNING: This product maybe contains lead, phthalate or other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Please wash your hands after use.

GENERAL POWER TOOL SAFETY WARNINGS

WARNING: Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, ﬁre and/or serious injury. Save all warnings and instructions for future reference. The term power tool in the warnings refers to your electric (corded) power tool or battery-operated (cordless) power tool.

WORK AREA SAFETY

Keep work area clean and well lit. Cluttered or dark areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of ﬂammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

ELECTRICAL SAFETY

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with grounded power tools. Unmodiﬁed plugs and matching outlets will reduce risk of electric shock.
Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts.Damaged or entangled cords increase the risk of electric shock.
When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

PERSONAL SAFETY

Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the inﬂuence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your ﬁnger on the switch or energizing power tools that have the switch on invites accidents.
Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.

POWER TOOL USE AND CARE

Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.Power tools are dangerous in the hands of untrained users.
Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tools operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
Use the power tool, accessories and tool bits etc., in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.

SERVICE

Have your power tool serviced by a qualiﬁed repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

ADDITIONAL SAFETY RULES FOR YOUR CIRCULAR SAW
WARNING: Do not use any abrasive wheels.
SAFETY INSTRUCTIONS FOR ALL SAWS

DANGER: Keep hands away from cutting area and the blade. If both hands are holding the saw, they cannot be cut by the blade.

Do not reach underneath the workpiece. The guard cannot protect you from the blade below the workpiece.
Adjust the cutting depth to the thickness of the workpiece. Less than a full tooth of the blade teeth should be visible below the workpiece.
Never hold piece being cut in your hands or across your leg. Secure the workpiece to a stable platform. It is important to support the work properly to minimize body exposure, blade binding, or loss of control.
Hold power tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a "live" wire will also make exposed metal parts of the power tool "live" and shock the operator.
When ripping always use a rip fence or straight edge guide. This improves the accuracy of cut and reduces the chance of blade binding.
Always use blades with correct size and shape (diamond versus round) of arbor holes. Blades that do not match the mounting hardware of the saw will run eccentrically, causing loss of control.
Never use damaged or incorrect blade washers or bolt. The blade washers and bolt were specially designed for your saw, for optimum performance and safety of operation.

FURTHER SAFETY INSTRUCTIONS FOR ALL SAWS

Causes and operator prevention of kickback:

Kickback is a sudden reaction to a pinched, bound or misaligned saw blade, causing an uncontrolled saw to lift up and out of the workpiece toward the operator.
When the blade is pinched or bound tightly by the kerf closing down, the blade stalls and the motor reaction drives the unit rapidly back toward the operator.
If the blade becomes twisted or misaligned in the cut, the teeth at the back edge of the blade can dig into the top surface of the wood causing the blade to climb out of the kerf and jump back toward the operator.

Kickback is the result of saw misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below.

Maintain a ﬁrm grip on the saw and position your arm to resist kickback forces. Position your body to either side of the blade, but not in line with the blade. Position the hand not holding the saw well away from the travel path of the saw. Kickback could cause the saw to jump backwards, but kickback forces can be controlled by the operator, if proper precautions are taken.
When blade is binding, or when interrupting a cut for any reason, release the trigger and hold the saw motionless in the material until the blade comes to a complete stop. Never attempt to remove the saw from the work or pull the saw backward while the blade is in motion or kickback may occur. Investigate and take corrective actions to eliminate the cause of blade binding.
When restarting a saw in the workpiece, center the saw blade in the kerf and check that saw teeth are not engaged into the material. If saw blade is binding, it may walk up or kickback from the workpiece as the saw is restarted.
Support large panels to minimize the risk of blade pinching and kickback. Large panels tend to sag under their own weight. Supports must be placed under the panel on both sides, near the line of cut and near the edge of the panel.
Do not use dull or damaged blades. Unsharpened or improperly set blades produce narrow kerf causing excessive friction, blade binding and kickback.
Blade depth level must be tight and secure before making cut. If blade adjustment shifts while cutting, it may cause binding and kickback.\
Use extra caution when making a "plunge cut" into existing walls or other blind areas. The protruding blade may cut objects that can cause kickback.

SAFETY INSTRUCTIONS FOR SAWS (CIRCULAR SAW WITH PIVOTING LOWER GUARD)

Check lower guard for proper closing before each use. Do not operate the saw if lower guard does not move freely and close instantly. Never clamp or tie the lower guard into the open position. If saw is accidentally dropped, lower guard may be bent.Raise the lower guard with the retracting handle and make sure it moves freely and does not touch the blade or any other part, in all angles and depths of cut.
Check the operation of the lower guard spring. If the guard and the spring are not operating properly, they must be serviced before use. Lower guard may operate sluggishly due to damaged parts, gummy deposits, or a build-up of debris.
Lower guard may be retracted manually only for special cuts such as "plunge cuts" and "compound cuts." Raise lower guard by retracting handle and as soon as blade enters the material, the lower guard must be released. For all other sawing, the lower guard should operate automatically.
Always observe that the lower guard is covering the blade before placing saw down on bench or ﬂoor. An unprotected, coasting blade will cause the saw to walk backwards, cutting whatever is in its path. Be aware of the time it takes for the blade to stop after switch is released.

SYMBOLS

To reduce the risk of injury, user must read instruction manual
Warning
Double insulation
Wear ear protection
Wear eye protection
Wear dust mask

Technical data

Specification	Description
Voltage	120 V ~ 60 Hz
Rated Current	5 A
No Load Speed	3500/min
Blade Size	4-1/2" x 3/8" x 24T
Cutting Capacity	1-11/16"
Cutting Depth at 90°	1-1/8"
Cutting Depth at 45°	3/8"
Arbor Size	3/8"
Recommended Maximum Material Thickness
Wood	1-11/16"
Aluminum	1/10"
PVC Pipe (diameter)	1-5/8"
Tile	15/32"
Sheet Steel	1/50"
Protection Class	/II
Bare Tool Weight	5 lbs

OPERATING INSTRUCTIONS

NOTE: Before using the tool, read the instruction book carefully.

INTENDED USE: The tool is intended for ripping and cross-cutting wood and other materials in straight cutting lines, while resting ﬁrmly on the work piece.

SAFETY ON/OFF
Your switch is locked off to prevent accidental starting. Depress lock off button (1) then on/off switch (4) and release lock off button (1). Your switch is now on. To switch off just release the on/off switch.

CHANGING THE SAW BLADE

Before any changes are made to the tool itself, unplug the saw.
Wear protective gloves when mounting the saw blade. Danger of injury exists when touching the saw blade.
Only use saw blades that correspond with the characteristic data given in the operating instructions.
Do not under any circumstances use grinding discs as the cutting tool.

REMOVING THE BLADE
Press the spindle lock button (5) and keep it depressed. Manually rotate the blade until the spindle lock “clicks” into place and keeps the blade from spinning freely. Loosen the blade bolt (15) with the Hex Key (3) by turning it clockwise. Remove the outer ﬂange (19). Manually retract back the lower blade guard (6) and hold it ﬁrmly with the lower guard lever (7). Remove the saw blade (13).

MOUNTING THE BLADE

Check to make sure the blade surface and ﬂanges are clean before reinstalling.
Place the blade onto the inner ﬂange and spindle making sure the arrow on the blade matches the arrow direction on the ﬁxed upper guard (8).
Depress the spindle lock button (5).
Insert the outer ﬂange (19) over the spindle and tighten the bolt (turning counter-clockwise) with 1/4 turn more than ﬁnger tight using the hex key (3).
Check that the blade is securely fastened by continuing to hold down the spindle lock button (5) and attempting to manually rotate the blade. If installed correctly, the blade should not spin.
For best cutting results, use a saw blade suited to the material and cut quality desired.

ADJUSTING THE CUTTING DEPTH

Release the Depth Adjustment Lever (11) by lifting it up.
Manually push the base plate (12) up or down to the desired depth on the scale.
Push the Depth Adjustment Lever (11) back down to lock the base plate at the desired depth.
Always add 1/8” (3 mm) to the depth of cut to ensure the blade has enough clearance to cut completely through the material.

PARALLEL GUIDE

The parallel guide is used for making long, straight rip cuts. Slide the parallel guide (16) through the parallel guide clamping ﬁxture (17) to the desired cutting distance and tighten the clamping screw to lock into position. Do not over tighten. It can be used from either side of the base plate (12).

ADJUSTING THE CUTTING ANGLE

Release the Bevel Adjustment Lever (18) by pushing it in the counter-clockwise direction.
Manually tilt the base plate (12) up or down to the desired depth on the scale.
Secure the Bevel Adjustment Lever (18) by pushing it back down (clockwise) to lock the base plate at the desired depth.

NOTE: The location of the blade cut-line will change depending on the bevel angle that is being used. The blade cut-line location when cutting at 90 degrees or 45 degrees is marked with a notch on the front of the base plate (12). The base plate (12) must always be held ﬁrmly against the material being cut to reduce saw vibration, blade jumping, or blade breakage.

SAW DUST REMOVAL

Your saw includes a vacuum adapter (10) that attaches to the dust extraction outlet (9) on the saw. This adapter port can be attached to a vacuum cleaner (sold separately). The use of the vacuum is strongly recommended as it keeps the work area clean, dramatically increases cut visibility and reduces airborne dust. It also keeps dust out of the working elements of the guard.

Description of Rockwell Compact Circular Saw RK3441K

The Rockwell Compact Circular Saw RK3441K is a versatile and powerful tool that can handle a variety of cutting tasks. Its lightweight design makes it easy to handle and maneuver, while its powerful motor and 4-1/2 inch blade can cut through materials up to 2-1/8 inches deep. The laser guide ensures accurate cuts, while the dust port makes clean-up easy. This saw is also compatible with a variety of blades, making it a versatile tool for any job.

WORKING HINTS FOR YOUR TOOL

If your power tool becomes too hot, please run your circular saw no load for 2-3 minutes to cool the motor. Avoid prolonged usage at very low speeds.
Protect saw blades against impact and shock. Cutting with extreme force can signiﬁcantly reduces the performance capability of the tool and reduces the service life of the saw blade. Sawing performance and cutting quality depend essentially on the condition and the tooth count of the saw blade. Therefore, use only sharp saw blades that are suited for the material being cut.
Choice of blades: 24 teeth for general work, approx. 40 teeth for ﬁner cuts, more than 40 teeth for very ﬁne cuts into delicate surfaces, diamond for tile, cement board, etc.

MAKING CROSS CUTS AND RIP CUTS

WARNING: To avoid sudden kick-back, never start with the stationary blade in contact with the work. Always start the saw and allow it to reach full speed before plunging into work material.

ALWAYS use your saw with your hands positioned correctly.
WARNING: Always maintain proper control of the saw to make sawing safer and easier. Loss of control of the saw could cause an accident resulting in possible serious injury.
When making cross or rip cuts, align your line of cut with the center of the “V” notch located on the front of the saw’s base.
Since the thickness of blades varies, make a trial cut in scrap material along the guideline to determine how much, if any, you should offset the blade from the guideline to allow for the blade thickness to get an accurate cut.

MAKING RIP CUTS
Always use a guide when making long rip cuts with your saw. You can use any suitable straight edge clamped to the work or the parallel guide that is included with your saw.

POCKET CUTTING (SOFT MATERIALS ONLY)

This operation requires much skill with a saw and must only be carried out by a qualiﬁed person.
WARNING: The blade teeth are exposed during this operation so proceed with extreme caution.

Clearly mark the area to be cut. Set the depth of cut on the saw.
Position the saw over the marked area with the front edge of the base plate resting on the work surface and cutting guide aligned with marked line on workpiece.
Ensure the blade is not touching but is close to the work surface. The moving lower guard must be rotated open by using lever.
Switch the saw on and gently swing the blade down into the material but maintain a pivoting force on the front edge of the base. The moving lower guard can now be released for normal action of the guard.
DO NOT bind the blade in the cut; push the saw blade forward at a rate where the blade is not laboring. When the cut is complete, release the trigger safety release and switch and let the blade come to a complete stop.
DO NOT REMOVE the saw and blade from the workpiece while the blade is moving. This could damage your cut (kerf), cause kickback and loss of control, resulting in injury.

Rockwell Setup Guide

To set up the Rockwell Compact Circular Saw RK3441K, follow these steps:

Install the blade by loosening the blade lock and inserting the blade onto the arbor. Tighten the blade lock to secure the blade in place.
Plug in the saw and select the desired speed setting.
Adjust the depth of cut by turning the depth adjustment knob and sliding the base plate up or down.
Turn on the saw and use the laser guide to make accurate cuts.

MAINTAIN TOOLS WITH CARE

Remove the plug from the socket before carrying out any adjustment, servicing or maintenance.
Keep tools sharp and clean for better and safer performance. Follow instructions for lubricating and changing accessories. Inspect tool cords periodically and if damaged, have repaired by authorized service facility.
Your power tool requires no additional lubrication or maintenance. There are no user serviceable parts in your power tool. Never use water or chemical cleaners to clean your power tool. Wipe clean with a dry cloth.
Always store your power tool in a dry place. Keep the motor ventilation slots clean. Keep all working controls free of dust.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualiﬁed persons in order to avoid a hazard.
Periodically clear dust and chips from guard and base to ensure proper performance.

Troubleshooting

Symptom	Possible Causes	Possible Solution
Tool will not start when operating the on/off switch.	Power cord not plugged in. Power cord is broken. Carbon brush has worn down.	Check to make sure power cord is connected well into a working outlet. Unplug the power cord. Replace it using a qualified maintenance person. Replace the carbon brush using a qualified maintenance person.
Cutting depth is less than that is set.	Sawdust accumulated at the rear of the base.	Shake out sawdust. Consider connecting a vacuum for dust collection.
Blade spins or slips	Blade is not tightly engaged with the spindle.	Remove the blade, and reassemble it as described in INSTALL /CHANGE THE BLADE section.
Blade will not cut a straight line.	Blade is dull. Blade is not mounted properly. Saw is not being guided properly.	Mount a new, sharp blade on the saw. Check that blade is properly mounted. Use a parallel guide.
Blade kicks back when beginning a cut.	Blade is not spinning fast enough.	Allow the saw blade to reach full speed prior to beginning a cut in the material.

Rockwell Compact Pros & Cons

Pros

Powerful 5 amp motor
4-1/2 inch blade that can cut materials up to 2-1/8 inches deep
Lightweight and easy to handle
Laser guide for accurate cuts
Dust port for easy clean-up

Cons

May not be suitable for heavy-duty cutting tasks
Laser guide may be difficult to see in bright sunlight

Customer Reviews about Circular Saw RK3441K

Customers have praised the Rockwell Compact Circular Saw RK3441K for its power, versatility, and ease of use. Many have commented on its lightweight design, making it easy to handle and maneuver. However, some have noted that the laser guide can be difficult to see in bright sunlight. Overall, this saw has received positive reviews from customers and is a great choice for anyone in need of a compact and powerful circular saw.

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