Ryobi JM82 manual Making EDGE-TO-EDGE Joints, See Figures 9

Page 14

OPERATION

MAKING EDGE-TO-EDGE JOINTS

See Figures 9 - 10.

Edge-to-edge joinery is one of the most basic and easily- constructed joints.

nUnplug the biscuit joiner.

nPrepare the workpieces by laying them side by side on a workbench in the order in which they will be as- sembled.

nUsing a square, determine the location of each biscuit spline joint and mark the center of each joint by drawing a line across each workpiece.

NOTE: Mark the edges 2 in. from the ends of the work- pieces. The joint will be stronger if you use multiple bis- cuits placed close together.

nLoosen the locking knob approximately one turn and set the fence angle at 90°.

nSet the fence height at the desired dimension on the scale by rotating the height adjustment knob.

NOTE: The scale indicates the height of the fence from the center of the blade.

nTighten the locking knob securely.

nSelect the correct depth of cut setting to match the biscuit size you are planning to use. Make a test cut in a scrap piece of wood from the same workpiece if possible.

nClamp the workpiece securely so that it will not move during the cut.

nPlug the biscuit joiner into the power supply and prepare to make the first cut. Grasp and hold the biscuit joiner securely with both hands.

nPlace the fence against the board and align the indica- tor marks on the fence with the centerline mark(s) on the board.

nDepress the switch trigger to turn on the biscuit joiner, then push it forward to extend the blade into the wood.

nWhen the base assembly bottoms out against the depth of cut adjustment knob setting, pull back, releasing pres- sure on the spring. The blade will retract from the biscuit slot.

nRepeat this procedure for all desired biscuit slots.

nOnce all biscuit slots have been cut, place a biscuit in each joint and dry-assemble the workpiece. Make sure each joint lines up and fits.

nFinally, disassemble the workpieces and place a bead of glue in each slot. Also, spread a bead of glue over the entire surface of the joint. Reinsert the biscuits and as- semble the workpieces.

nClamp workpieces together until the glue sets up.

CENTERLINE

MARKS

BISCUIT

SLOT(S)

BISCUIT(S)

Fig. 9

EDGE-TO-EDGE JOINTS

LINE OF CUT

INDICATOR

CENTERLINE

MARK(S)

Fig. 10

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Contents OPERATOR’S Manual Save this Manual for Future ReferenceTable of Contents IntroductionPersonal Safety General Safety RulesElectrical Safety Work AreaSpecific Safety Rules ServiceSymbols Symbol Name DESIGNATION/EXPLANATIONSymbol Signal Meaning Electrical Connection ElectricalDouble Insulation Extension CordsFeatures Product SpecificationsHeight Setting Scale Switch TriggerDepth Adjustment Knob Height Adjustment KnobUnpacking AssemblyINSTALLING/REMOVING the Dust BAG Packing ListSpline Joinery OperationApplications Turning ON/OFF the Biscuit JoinerDepth of CUT Setting Depth of CUTMaking Fine Adjustments Fence Height Setting the Fence HeightSetting the Fence Angle Fence AngleMaking EDGE-TO-EDGE Joints See Figures 9Offset Butt Joints Butt JointsMaking Butt Joints See Figures 11See Figures 14 JointsMaking T- Joints Cutting Vertical Boards See Figures 16See Figures 18 Miter JointsMaking Flat Miter Joints Making Edge Miter Joints See Figures 19Lubrication MaintenanceGeneral Maintenance See Figures 22Blade Screw Outer Washer Inner Blade Cleaning the Base Assembly and Dust Path See Figures 25Cleaning the Dust BAG Problem Solution AccessoriesTroubleshooting Page Service Model NO. and Serial no

JM82 specifications

The Ryobi JM82 is a versatile and compact jigsaw, ideal for both DIY enthusiasts and professional woodworkers. Known for its powerful performance, the JM82 combines modern technology with user-friendly features to deliver precision cutting in various materials.

One of the standout characteristics of the JM82 is its 7-amp motor, providing ample power for cutting through wood, plastic, and even metal. The variable speed control allows users to adjust the cutting speed from 0 to 3,000 strokes per minute. This feature is essential for matching the cutting speed to the material being worked on, ensuring smooth and efficient cuts.

The JM82 also boasts a unique orbital action, offering four different setting options. This orbital feature enhances the cutting efficiency by allowing the blade to move in a circular motion as well as up and down, effectively reducing the resistance and enabling faster cuts in thicker materials. This level of customization empowers users to tailor their cutting techniques to specific tasks, ranging from intricate curves to straight cuts.

Another notable feature of the Ryobi JM82 is its tool-free blade change system. This mechanism allows users to quickly and easily swap out blades without needing additional tools. The ability to change blades effortlessly enhances productivity and convenience, especially when working on projects that require different blade types for various applications.

The integrated laser guide is another remarkable technological advancement in the JM82. It projects a clear line on the workpiece, ensuring precise alignment and professional-grade results. This feature is particularly useful for intricate cuts and patterns, maximizing accuracy and reducing the likelihood of mistakes.

Ergonomics is a key focus in the design of the JM82. The handle is designed with a soft grip, providing comfort during extended use and minimizing user fatigue. A built-in dust blower keeps the cutting line clear of debris, improving visibility and ensuring clean cuts.

In terms of build quality, the Ryobi JM82 is constructed with durability in mind. The sturdy design and high-quality materials ensure that the jigsaw can withstand rigorous use while maintaining its performance over time.

In summary, the Ryobi JM82 is a powerful, feature-rich jigsaw that caters to a wide range of cutting needs. With its adjustable speed, orbital action, tool-free blade change, integrated laser guide, and ergonomic design, it stands out as a reliable tool for any woodworking project. Whether you're creating intricate designs or making straight cuts, the JM82 delivers precision and performance, making it an essential addition to any toolbox.
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