The Jigsaw, a Handy Tool in the Wood Shop
Woodworkers use jigsaws for cutting curves and finishing square cuts that require precision. Often employed in a more artistic manner than other saws the jig saw is essential for most wood shops. Using a jigsaw effectively requires a steady hand, a good eye, and plenty of lighting.
Mechanics of the Jigsaw
Jigsaws are power tools, composed of an electric motor and a reciprocating saw blade. A rear thrust bearing keeps the blade tracking straight and perpendicular for accuracy. Some models have useful features like variable speed, orbital-action, bevel function, quick-change blade and dust blowers.
Starrett® HSS Jig Saw BladesInnovative, high-quality High Speed Steel jig saw blades have unified
shanks with Bi-Metal Unique%u2122 technology to reduce breakage.
Blade design and cutting stroke produces dual chips that are
more easily removed from the cut.
Blades fit most jig saws.
Starrett® HSS Jig Saw BladesInnovative, high-quality High Speed Steel jig saw blades have unified
shanks with Bi-Metal Unique%u2122 technology to reduce breakage.
Blade design and cutting stroke produces dual chips that are
more easily removed from the cut.
Blades fit most jig saws.
Variable Speed Jigsaws
Variable speed is important when cutting precise lines in wood. It allows the blade to slow during tight curves adding to the accuracy. Some models have a dial on the trigger, which prevents it from moving at high speeds.
Dewalt DW331K Heavy-Duty Variable Speed Top-Handle Jig Saw KitHeavy-Duty Variable Speed Top-Handle Jig Saw Kit3 Year Limited Warranty6.5 Amp motor delivers the cutting power for the most demanding tasksLever-action keyless blade change makes blade replacement fast and easyAll-metal gear case enhances tool durability in a professional shop environmentFlush cutting blade system allows the blade to cut flush with the front of the shoeIncludes:bladesheavy-duty kit boxFeatures & Benefits:Powerful 6.5 Amp motor delivers the cutting power for the most demanding materialsVariable speed delivers 500 - 3,100 strokes per minute for optimal cutting speed for all applicationsLever-action keyless blade change makes blade replacement fast and easyAll-metal gear case and keyless blade lever enhance tool durability in a professional shop environment4-position orbital action allows for faster, more aggressive cutsInnovative flush cutting blade system allows for the completion of flush cuts without up cutting
Dewalt DW331K Heavy-Duty Variable Speed Top-Handle Jig Saw KitHeavy-Duty Variable Speed Top-Handle Jig Saw Kit3 Year Limited Warranty6.5 Amp motor delivers the cutting power for the most demanding tasksLever-action keyless blade change makes blade replacement fast and easyAll-metal gear case enhances tool durability in a professional shop environmentFlush cutting blade system allows the blade to cut flush with the front of the shoeIncludes:bladesheavy-duty kit boxFeatures & Benefits:Powerful 6.5 Amp motor delivers the cutting power for the most demanding materialsVariable speed delivers 500 - 3,100 strokes per minute for optimal cutting speed for all applicationsLever-action keyless blade change makes blade replacement fast and easyAll-metal gear case and keyless blade lever enhance tool durability in a professional shop environment4-position orbital action allows for faster, more aggressive cutsInnovative flush cutting blade system allows for the completion of flush cuts without up cutting
Dewalt DW331K Heavy-Duty Variable Speed Top-Handle Jig Saw Kit
Orbital Action Feature
The orbital action feature angles the blade forward and into the material, while a standard-action jigsaw only moves the blade in an up-and-down motion. The orbital action jigsaw can have up to four settings for cuts from fine too aggressive. This prevents the blade from heating up, extending its life.
Dewalt DW317K Heavy-Duty Compact Jig Saw KitHeavy-Duty Compact Jig Saw Kit3 Year Limited WarrantyKeyless blade clamp for fast, easy blade installation and removal5.5 Amp motor delivers powerful cuts in the hardest materialsVariable speed delivers 0 - 3,100 strokes per minute for optimal cutting speed4-position orbital action allows for faster, more aggressive cuts in a variety of materialsAll metal gear case provides superior durability on a professional siteIncludes:1 bladeheavy-duty kit boxFeatures & Benefits:Keyless blade clamp for fast, easy blade installation and removal5.5 Amp motor deliver powerful cuts in the hardest materialsVariable speed delivers 0 - 3,100 strokes per minute for optimal cutting speed4-position orbital action allows for faster, more aggressive cuts in a variety of materialsAll-metal gear case provides superior durability on a professional siteShoe bevels 0¦ to 45¦ for beveled cuts
Dewalt DW317K Heavy-Duty Compact Jig Saw KitHeavy-Duty Compact Jig Saw Kit3 Year Limited WarrantyKeyless blade clamp for fast, easy blade installation and removal5.5 Amp motor delivers powerful cuts in the hardest materialsVariable speed delivers 0 - 3,100 strokes per minute for optimal cutting speed4-position orbital action allows for faster, more aggressive cuts in a variety of materialsAll metal gear case provides superior durability on a professional siteIncludes:1 bladeheavy-duty kit boxFeatures & Benefits:Keyless blade clamp for fast, easy blade installation and removal5.5 Amp motor deliver powerful cuts in the hardest materialsVariable speed delivers 0 - 3,100 strokes per minute for optimal cutting speed4-position orbital action allows for faster, more aggressive cuts in a variety of materialsAll-metal gear case provides superior durability on a professional siteShoe bevels 0¦ to 45¦ for beveled cuts
Dewalt DW317K Heavy-Duty Compact Jig Saw Kit
Other Features of a Jigsaw
The bevel function, which allows angles of up to 45 degrees to be cut, is convenient at times but not used often. Some models have a quick release, which allows the bevel to be set without tools.
While cutting thick material, jig saw blades tend to bend, which can damage the material. This can be avoided by cutting 1/8" outside the line, then finish with a sander or flush router. This will decrease the risk of cutting inside the line, however slowing the jig saw speed helps as well.
While cutting thick material, jig saw blades tend to bend, which can damage the material. This can be avoided by cutting 1/8" outside the line, then finish with a sander or flush router. This will decrease the risk of cutting inside the line, however slowing the jig saw speed helps as well.
Cordless Jigsaw
Dewalt DC330K Heavy-Duty XRP%u2122 18V Cordless Jig Saw Kit with Keyless Blade ChangeHeavy-Duty XRP%u2122 18V Cordless Jig Saw Kit with Keyless Blade Change3 Year Limited WarrantyAll-metal lever-action keyless blade change allows for quick and easy blade changesAll-metal keyless shoe bevel with detents at O, 15, 30 and 45 degrees provides versatility for easy bevel cutting4-Position orbital action for control of cut quality and speedVariable speed 0-3,000 SPM for versatility in a multitude of materials and applicationsXRP%u2122 battery provides long run-time & battery lifeIncludes:1 hour charger18V XRP%u2122 battery packjig saw bladesheavy-duty kit boxFeatures & Benefits:All-metal lever-action keyless blade change allows for quick and easy blade changesAll-metal keyless shoe bevel with detents at 0¦, 15¦, 30¦ and 45¦ provides versatility for easy bevel cutting4-position orbital action provides control of cut quality and speedAdjustable dust blower keeps line of cut clear of chipsVariable speed 0-3,000 spm for versatility in a multitude of materials and applicationsXRP%u2122 extended run-time battery provides long run-time & battery life
Dewalt DC330K Heavy-Duty XRP%u2122 18V Cordless Jig Saw Kit with Keyless Blade Change
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