RIDGID MS1250LZA manual Cutting a Slot In The Zero Clearance Throat Plate, See Figures 16, Miter

Page 19

ASSEMBLY

Cutting A Slot In The Zero Clearance Throat Plate

In order to use your compound miter saw, you must cut a slot through the zero clearance throat plate to allow for blade clearance. To cut the slot, set your saw at 0° miter, turn saw on and allow the blade to reach full speed, then carefully make a straight cut as far as it will go through the throat plate. Turn your saw off and allow the blade to come to a complete stop before raising the saw arm.

Next, adjust the bevel angle to 45°, turn your saw on and al- low the blade to reach full speed, then carefully make another cut through the zero clearance throat plate. The slot in the throat plate will then be wide enough to allow the blade to pass through it at any angle from 0° to 45°.

NOTE: Many of the illustrations in this manual show only portions of the compound miter saw. This is intentional so that we can clearly show points being made in the illustrations. Never operate the saw without all guards se- curely in place and in good operating condition.

SQUARING THE SAW BLADE TO THE FENCE

See Figures 16 - 21

Unplug the saw.

WARNING:

Failure to unplug your saw could result in accidental starting causing possible serious personal injury.

Pull the saw arm all the way down and engage the lock pin to hold the saw arm in transport position.

Loosen the miter lock handle approximately one-half turn.

Depress the miter lock plate and rotate the miter table until the pointer on the control arm is positioned at 0°.

Release the miter lock plate and securely tighten the miter lock handle.

Lay a framing square flat on the miter table. Place one leg of the square against the fence. Slide the other leg of the square against the flat part of saw blade.

NOTE: Make sure that the square contacts the flat part of the saw blade, not the blade teeth.

The edge of the square and the saw blade should be parallel as shown in figure 17.

If the front or back edge of the saw blade angles away from the square as shown in figures 19 and 20, adjust- ments are needed.

CAP HEAD

SCREWS

Fig. 16

SLIDING

 

 

MITER

 

 

FENCE

 

Blade

 

 

 

 

Miter

 

 

lock

 

 

plate

 

 

Miter

MITER

FRAMING

lock

SQUARE

Handle

TABLE

 

 

 

VIEW OF Blade SQUARE WITH FENCE

 

 

 

Fig. 17

19

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Contents OPERATOR’S Manual Introduction Table of ContentsRead all instructions General Safety Rules Never Start a Tool When ANY ROTATiNG COM Specific Safety RulesPonent is in Contact with the Workpiece Specific Safety Rules Symbol Name DESIGNATION/EXPLANATION SymbolsSymbol Signal Meaning ServiceElectrical Connection Cord Length Wire Size A.W.GElectrical Double InsulationGlossary of Terms Product Specifications FeaturesMiter Lock Handle Switch TriggerKnow Your Compound Miter SAW AMP MotorTools Needed Dust BAG Loose PartsDust Guide Socket Head ScrewsTrace holes At these locations for hole patTern AssemblyUnpacking Mounting HolesDust Guide Table ExtensionExtension Washer Socket Head Washer Screw Dust Bag Quick To install the work clampDust BAG Work ClampBolt To Install BladeTo Leave the Mark Aligning the laser guide lineRemoving Your Mark To Cut the MarkCAP Head Screws Cutting a Slot In The Zero Clearance Throat PlateSquaring the SAW Blade to the Fence See Figures 16Miter Framing Table Square Adjustments are Required Sliding Miter FenceAdjustments are Required FenceSquare Squaring the Blade to the Miter TableSee Figures 22 Lock KnobApplications Pivot Adjustments Travel Pivot AdjustmentBevel Pivot Adjustment OperationCross cut Work clamp Cutting with Your Compound Miter SAWTo Cross cut StraightBevel Scale Indicator Point ScrewTo Bevel Cut See Figures 27Compound Miter Cut To Compound Miter CutWork Clamp Long Workpiece Support Long WorkpiecesSee Figures 30 45 x 45 Compound Miter CUTCutting Compound Miters COMPOUND-ANGLE Settings for Popular StructuresPitch Side Right SIDE, Inside Corner Left SIDE, Outside Corner Cutting crown moldingLaying molding flat on the miter table Left SIDE, Inside Corner Right SIDE, Outside CornerSee Figures 34 Using a Crown Molding Support JIGMaking a Crown Molding Support JIG Cutting warped materialTo Adjust the Laser Guide AdjustmentsClamping wide workpieces Lubrication MaintenanceGeneral Maintenance Brush ReplacementScrew Laser Guide Battery CompartmentChanging the Batteries in the laser BatteriesHOW to Obtain Service What is not Covered WarrantyDAY Satisfaction Guarantee Policy What is Covered Under the 3 Year Limited Service WarrantySerial No Customer Service InformationModel No MS1250LZA

MS1250LZA specifications

The RIDGID MS1250LZA is a versatile and robust miter saw designed for professionals and DIY enthusiasts alike. This powerful tool is engineered to deliver precision cutting for a wide range of materials, including wood, plastic, and light metals, making it an ideal choice for carpenters, contractors, and hobbyists.

One of the standout features of the MS1250LZA is its impressive 15-amp motor, which provides ample power to handle tough cutting tasks with ease. The motor is capable of reaching up to 5000 RPM, ensuring clean and accurate cuts every time. Whether you are making crosscuts, miters, or bevel cuts, this saw can handle it all with precision and efficiency.

The MS1250LZA incorporates a dual bevel design, allowing for both left and right angles of bevel cuts. This flexibility enhances the saw's usability, enabling users to create compound cuts without needing to flip the workpiece, which saves time and increases accuracy. The intuitive bevel adjustment lever allows for quick and straightforward adjustments, ensuring that you can easily switch between angles as needed.

Another significant technological advancement in the MS1250LZA is the laser guide system. This feature projects a clear, precise line on the cutting surface, providing enhanced visibility and accuracy. Users can easily line up their cuts without the guesswork, making it especially beneficial for intricate projects or when working with small pieces.

The saw's sliding feature is also noteworthy, as it allows for larger cuts with ease. The sliding arm can handle wider materials, making it perfect for framing lumber, larger boards, or even plywood sheets. Additionally, the positive stops on the miter table provide easy access to commonly used angles, streamlining the workflow for repetitive cuts.

Safety is paramount in any power tool, and the RIDGID MS1250LZA includes several safety features that protect both the user and the workpiece. The electric brake stops the blade quickly after the trigger is released, minimizing the risk of accidents. A transparent blade guard allows users to see the cutting area while keeping hands and fingers safe from the blade.

In terms of portability, the MS1250LZA is relatively lightweight and features a sturdy carrying handle, making it easy to transport between job sites. The durable construction ensures that it can withstand the rigors of professional use while delivering reliable performance over time.

Overall, the RIDGID MS1250LZA miter saw presents an impressive combination of power, flexibility, and safety features, making it an indispensable tool for any serious woodworking or construction project. With its user-friendly design and high-performance capabilities, it is sure to enhance the productivity and efficiency of its users.
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