RIDGID MS1290LZA manual Cutting Compound Miters, Pitch Side

Page 32

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0°

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°

 

 

 

5°

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

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Page 31 Page 33
Contents OPERATOR’S Manual MS1290LZATable of Contents Introduction Blade Coasts After Being Turned OFF General Safety RulesRead ALL Instructions Specific Safety Rules  Before Making a CUT, be Sure ALL ADJUST- Ments are SecureSpecific Safety Rules Symbols Symbol Name DESIGNATION/EXPLANATIONService Symbol Signal MeaningCord Length Wire Size A.W.G ElectricalDouble Insulation Electrical ConnectionGlossary of Terms Features Product SpecificationsKnow Your Compound Miter SAW 12 IN. BladeAMP Motor Bevel Lock LeverSwitch Trigger Miter Lock LeverMiter Scale Miter ThumbwheelTools Needed RatchetCombination Square Phillips Screwdriver Framing SquareLoose Parts Dust BAGFlat Head Socket CAP Screw Work Clamp HEX KEY Blade Wrench Dust GuideMounting Holes AssemblyUnpacking Using the Depth Guide Locking / Unlocking the SAW ARMSAW ARM Depth GuideInstalling the Dust BAG Installing the Work ClampDust BAG Frame Guide Exhaust Port Work ClampInstalling / Replacing the Blade Aligning the Laser Guide Line Removing the MarkTo Cut the Mark To Leave the MarkRemoving / Replacing the Zero CLEAR- Ance Throat Plate Centering the SAW Blade Between the Slide BarsAdjusting the Miter Lock Lever To adjustSquaring the SAW Blade to the Fence See Figures 17Indicator Fig View of Blade Square with Fence Miter ScaleAdjusting the Bevel Lock Lever Adjusting the Bevel PivotTravel Pivot Adjustment Bevel Lock Lever Lift to UnlockIndicator Squaring the Blade to the Miter TableSee Figures 27 Sliding Miter FenceCutting with Your Sliding Compound Miter SAW OperationApplications Slide CUT Slide SAW ARM Forward then Push Down Back To Slide CUTSee Figures 31 To Miter CUT / Cross CUT See Figures 33Work Clamp Cross CUT Work Clamp Miter CUTScale Indicator Bevel To Bevel CUTSee Figures 35 Bevel CUT Clamp Lock PINTo Compound Miter CUT Compound Miter CUTSupporting Long Workpieces Clamping Wide WorkpiecesLong Workpiece 45 x 45 Compound Miter CUTUsing AN Auxiliary Fence Rough Cutting a DadoDepth Guide CUT These Grooves With SAW Auxiliary FencePitch Side COMPOUND-ANGLE Settings for Popular StructuresCutting Compound Miters Cutting Crown Molding Laying Molding Flat on the Miter TableCeiling Inside Corner FenceCrown Molding JIG Using a Crown Molding Support JIGMaking a Crown Molding Support JIG Adjustments To Adjust the Laser GuideAdjustment Screw Laser Button Aperture HEX KEY Mark Cutting Warped MaterialMaintenance General MaintenanceBrush Replacement LubricationTo adjust belt tension Screw Battery Cover Batteries NegativeMotor Belt Tension Changing the BatteriesAccessories Miter Saw Utility VehicleWarranty DAY Satisfaction Guarantee PolicyWhat is Covered Under the 3 Year Limited Service Warranty HOW to Obtain Service What is not CoveredCustomer Service Information Model NoMS1290LZA Serial No
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