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RIDGID R4121 manual Know Your Compound Miter SAW, 12 IN. Blade, AMP Motor, Blade Wrench Storage

Models: R4121

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FEATURES

KNOW YOUR COMPOUND MITER SAW

See Figure 1.

The safe use of this product requires an understanding of the information on the tool and in this operator’s manual as well as a knowledge of the project you are attempting. Before use of this product, familiarize yourself with all operating features and safety rules.

12 IN. BLADE

A 12 in. carbide tooth blade is included with your compound miter saw. It will cut materials up to 9-1/4 in. wide, depending upon the angle at which the cut is being made.

15 AMP MOTOR

This saw has a powerful 15 amp motor with sufficient power to handle tough cutting jobs. It is made with all ball bearings, and has externally accessible brushes for ease of servicing.

BLADE WRENCH STORAGE

See Figure 1.

A blade wrench is packed with the saw. One end of the wrench is a phillips screwdriver and the other end is a hex key. Use the hex key end when installing or removing blade and the phillips end when removing or loosening screws. A storage area for the blade wrench is located in the saw’s base.

BEVEL LOCK LEVER

The bevel lock lever securely locks your compound miter saw at desired bevel angles. Pulling the lever forward will release the saw allowing the blade to be tilted either left or right for bevel cuts. Pushing the lever back will lock the saw in place.

BEVEL STOP PIN

The bevel stop pin has two positions:

1.Override (pin pulled completely out) and turn (rotate) for bevel stops

2.The 0° - 48° position for crown molding (pin pushed in)

CARRYING HANDLE

See Figure 2.

For convenience when carrying or transporting your miter saw from one place to another, a carrying handle has been provided on top of the saw arm.

To transport: turn off and unplug saw, lower saw arm and lock in down position (lock pin pushed in), lock bevel and miter lock levers.

ELECTRIC BRAKE

An electric brake quickly stops blade rotation after the switch trigger is released.

LASER GUIDE

For more accurate cuts, a laser guide is included with your miter saw. When used properly, the laser guide makes accurate, precision cutting simple and easy.

MITER LOCK LEVER

The miter lock lever securely locks the saw at the desired miter angle.

MITER SCALE

The miter scale has index points provided at 0°, 15°, 22.5°, 31.6°, and 45°.

MITER THUMBWHEEL

The miter thumbwheel sets, releases, or bypasses the miter table preset index points in one quick, simple motion.

CARRYING

LOCK

HANDLE

PIN

SAW ARM LOCKED IN DOWN POSITION

Fig. 2

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RIDGID R4121 Know Your Compound Miter SAW, 12 IN. Blade, AMP Motor, Blade Wrench Storage, Bevel Lock Lever, Bevel Stop PIN
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R4121 specifications

The RIDGID R4121 is a powerful and versatile table saw that has made a significant impact in the woodworking and construction industries. This innovative tool is designed to meet the needs of both professional contractors and DIY enthusiasts, offering a blend of performance, precision, and portability.

One of the standout features of the R4121 is its robust 15-amp motor, which provides ample power to handle a wide range of cutting tasks. This motor delivers a no-load speed of 5,000 RPM, allowing users to rip through hardwoods, softwoods, and composite materials with ease. The saw's 10-inch blade gives users the ability to make clean, straight cuts, while the adjustable blade height and angle settings enable bevel cuts and varied depths for more complex woodworking projects.

Portability is a key characteristic of the RIDGID R4121. With its compact design and lightweight construction, it can be easily transported to job sites or moved around the workshop. The saw features a sturdy folding stand that can be set up quickly, providing stability while saving valuable space when not in use. This makes it an ideal choice for those who need a dependable table saw that doesn’t sacrifice performance for portability.

In terms of safety, the R4121 is equipped with an array of features designed to protect users during operation. It includes a blade guard for added protection, an anti-kickback pawl for preventing kickbacks, and an emergency stop switch for quick shutdown in case of an unexpected emergency. These safety features enhance user confidence, making it a smart choice for both novice and experienced woodworkers.

The Ridgid R4121 also incorporates advanced technologies to enhance usability and precision. The rack and pinion fence system ensures accurate and consistent cuts, allowing users to make easy adjustments for various workpieces. Additionally, the miter gauge included with the saw provides added versatility for cross-cutting and angled cuts, making it suitable for a diverse array of projects.

Overall, the RIDGID R4121 is a well-rounded table saw that excels in performance, safety, and convenience. Whether you’re tackling home improvement tasks or working on larger construction projects, this tool is designed to deliver reliability and professional-grade results, making it a valuable addition to any workshop. With its combination of power, portability, and precision, the R4121 is poised to become a favorite among users who demand quality and performance in their woodworking tools.