RIDGID R4121 manual Cutting Compound Miters, COMPOUND-ANGLE Settings for Popular Structures

Page 29

OPERATION

CUTTING COMPOUND MITERS

To aid in making the correct settings, the compound angle setting chart below has been provided. Since compound cuts are the most difficult to accurately obtain, trial cuts should be made in scrap material, and much thought and planning made, prior to making your required cut.

 

 

 

 

 

 

NUMBER OF SIDES

 

 

 

 

 

 

 

PITCH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OF SIDE

 

4

 

5

 

6

 

7

 

8

 

9

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M- 45.00°

M- 36.00°

 

M- 30.00°

M- 25.71°

 

M- 22.50°

M- 20.00°

M- 18.00°

B-

0.00°

B-

0.00°

 

B- 0.00°

B-

0.00°

 

B- 0.00°

B-

0.00°

B-

0.00°

 

 

 

M- 44.89°

M- 35.90°

 

M- 29.91°

M- 25.63°

 

M- 22.42°

M- 19.93°

M- 17.94°

B-

3.53°

B-

2.94°

 

B- 2.50°

B-

2.17°

 

B- 1.91°

B-

1.71°

B-

1.54°

 

 

 

10°

M- 44.56°

M- 35.58°

 

M- 29.62°

M- 25.37°

 

M- 22.19°

M- 19.72°

M- 17.74°

B-

7.05°

B-

5.86°

 

B- 4.98°

B-

4.32°

 

B- 3.81°

B-

3.40°

B-

3.08°

 

 

 

15°

M- 44.01°

M- 35.06°

 

M- 29.15°

M- 24.95°

 

M- 21.81°

M- 19.37°

M- 17.42°

B- 10.55°

B-

8.75°

 

B- 7.44°

B-

6.45°

 

B- 5.68°

B-

5.08°

B-

4.59°

 

 

 

20°

M- 43.22°

M- 34.32°

 

M- 28.48°

M- 24.35°

 

M- 21.27°

M- 18.88°

M- 16.98°

B- 14.00°

B- 11.60°

 

B- 9.85°

B-

8.53°

 

B- 7.52°

B-

6.72°

B-

6.07°

 

 

 

25°

M- 42.19°

M- 33.36°

 

M- 27.62°

M- 23.56°

 

M- 20.58°

M- 18.26°

M- 16.41°

B- 17.39°

B- 14.38°

 

B- 12.20°

B- 10.57°

 

B- 9.31°

B-

8.31°

B-

7.50°

 

 

 

30°

M- 40.89°

M- 32.18°

 

M- 26.57°

M- 22.64°

 

M- 19.73°

M- 17.50°

M- 15.72°

B- 20.70°

B- 17.09°

 

B- 14.48°

B- 12.53°

 

B- 11.03°

B-

9.85°

B-

8.89°

 

 

 

35°

M- 39.32°

M- 30.76°

 

M- 25.31°

M- 21.53°

 

M- 18.74°

M- 16.60°

M- 14.90°

B- 23.93°

B- 19.70°

 

B- 16.67°

B- 14.41°

 

B- 12.68°

B- 11.31°

B- 10.21°

 

 

 

40°

M- 37.45°

M- 29.10°

 

M- 23.86°

M- 20.25°

 

M- 17.60°

M- 15.58°

M- 13.98°

B- 27.03°

B- 22.20°

 

B- 18.75°

B- 16.19°

 

B- 14.24°

B- 12.70°

B- 11.46°

 

 

 

45°

M- 35.26°

M- 27.19°

 

M- 22.21°

M- 18.80°

 

M- 16.32°

M- 14.43°

M- 12.94°

B-

30.00°

B- 24.56°

 

B- 20.70°

B- 17.87°

 

B- 15.70°

B- 14.00°

B- 12.62°

 

 

 

 

 

 

 

 

 

 

 

 

 

50°

M- 32.73°

M- 25.03°

 

M- 20.36°

M- 17.20°

 

M- 14.91°

M- 13.17°

M- 11.80°

B- 32.80°

B- 26.76°

 

B- 22.52°

B- 19.41°

 

B- 17.05°

B- 15.19°

B- 13.69°

 

 

 

55°

M- 29.84°

M- 22.62°

 

M- 18.32°

M- 15.44°

 

M- 13.36°

M- 11.79°

M- 10.56°

B- 35.40°

B- 28.78°

 

B- 24.18°

B-

20.82°

 

B- 18.27°

B- 16.27°

B- 14.66°

 

 

 

60°

M- 26.57°

M- 19.96°

 

M- 16.10°

M- 13.54°

 

M- 11.70°

M- 10.31°

M-

9.23°

B- 37.76°

B- 30.60°

 

B- 25.66°

B- 22.07°

 

B- 19.35°

B- 17.23°

B- 15.52°

 

 

 

65°

M- 22.91°

M- 17.07°

 

M- 13.71°

M- 11.50°

 

M- 9.93°

M-

8.74°

M-

7.82°

B- 39.86°

B- 32.19°

 

B- 26.95°

B- 23.16°

 

B- 20.29°

B- 18.06°

B -16.26°

 

 

 

70°

M- 18.88°

M- 13.95°

 

M- 11.17°

M-

9.35°

 

M- 8.06°

M-

7.10°

M-

6.34°

B- 41.64°

B- 33.53°

 

B- 28.02°

B- 24.06°

 

B- 21.08°

B- 18.75°

B- 16.88°

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75°

M- 14.51°

M- 10.65°

 

M- 8.50°

M-

7.10°

 

M- 6.12°

M-

5.38°

M-

4.81°

B- 43.08°

B- 34.59°

 

B- 28.88°

B- 24.78°

 

B- 21.69°

B- 19.29°

B- 17.37°

 

 

 

80°

M- 9.85°

M- 7.19°

 

M- 5.73°

M-

4.78°

 

M- 4.11°

M-

3.62°

M-

3.23°

B- 44.14°

B- 35.37°

 

B- 29.50°

B- 25.30°

 

B- 22.14°

B- 19.68°

B- 17.72°

 

 

 

85°

M-

4.98°

M-

3.62°

 

M- 2.88°

M-

2.40°

 

M- 2.07°

M- 1.82°

M-

1.62°

B- 44.78°

B- 35.84°

 

B- 29.87°

B- 25.61°

 

B- 22.41°

B- 19.92°

B- 17.93°

 

 

 

90°

M-

0.00°

M-

0.00°

 

M- 0.00°

M-

0.00°

 

M- 0.00°

M-

0.00°

M-

0.00°

B- 45.00°

B- 36.00°

 

B- 30.00°

B- 25.71°

 

B- 22.50°

B- 20.00°

B- 18.00°

 

 

 

Each B (Bevel) and M (Miter) Setting is Given to the Closest 0.005°.

COMPOUND-ANGLE SETTINGS FOR POPULAR STRUCTURES

29

Image 29
Contents OPERATOR’S Manual Introduction Table of Contents Blade Coasts After Being Turned OFF General Safety RulesRead ALL Instructions  Before Making a CUT, be Sure ALL ADJUST- Ments are Secure Specific Safety RulesSpecific Safety Rules Symbol Name DESIGNATION/EXPLANATION SymbolsSymbol Signal Meaning ServiceElectrical Cord Length Wire Size A.W.GDouble Insulation Electrical ConnectionGlossary of Terms Product Specifications FeaturesMiter Scale12 IN. Blade Know Your Compound Miter SAWAMP Motor Blade Wrench StorageREPEAT-A-CUT Switch TriggerSELF-RETRACTING Lower Blade Guard Sliding Miter FencesPhillips Screwdriver Combination Square Framing Square Tools NeededCombination WRENCH, 12 mm Loose Parts Installed on ToolBlade Washer Bolt Work Clamp Dust BAG HEX KEY HEX KEY, 1/16Unpacking AssemblyMounting Holes Trace HolesTo install the work clamp Installing the Work ClampDust Guide Dust BAGTighten Securely To Prevent Guard Movement Installing the BladeBlade Blade Laser Guide Loosen TightenBroken Line Cutting a Slot in the Zero Clearance Throat PlateAligning the Laser Guide Line To adjust Adjusting the Miter Lock LeverSquaring the SAW Blade to the Fence Miter Lock Lever Lift to Unlock Push Down to LockView of Blade Square with Fence Adjusting the Bevel Pivot Adjusting the Bevel Lock LeverTravel Pivot Adjustment Push Back To Lock BevelSee Figures 24 Squaring the Blade to the Miter TableBlade Bevel Lock Lever Correct View of BladeCutting with Your Compound Miter SAW OperationApplications To Miter CUT / Cross CUT To bypass preset index pointsTo align with miter scale See Figures 28See Figures 30 To Bevel CUTBevel Lock Bevel Scale Stop PIN Bevel CUT ClampCompound Miter CUT To Compound Miter CUTClamping Wide Workpieces Supporting Long Workpieces45 x 45 Compound Miter CUT Long WorkpieceAuxiliary Fence Making AN Auxiliary FenceTo attach the auxiliary fence to the saw Cutting Compound Miters COMPOUND-ANGLE Settings for Popular Structures38˚ / 52˚ 45˚/45˚ Cutting Crown MoldingAngle Miter / Bevel MITER/BEVEL 38˚/52˚ 45˚/45˚Inside Corner Fence Laying Molding Flat on the Miter TableCeiling Crown Molding JIG Using a Crown Molding JIGMaking a Crown Molding JIG See Figures 40 Cutting Warped MaterialWrong RightMaintenance AdjustmentsTo Adjust the Laser Guide General MaintenanceChanging the Batteries Brush ReplacementProceed as follows when replacement is required Checking Motor Belt Tension and Replacing the Belt AccessoriesDAY Satisfaction Guarantee Policy WarrantyWhat is Covered Under the 3 Year Limited Service Warranty HOW to Obtain Service What is not CoveredModel No R4121 Serial No Customer Service Information

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.