Putting in Dewalt jigsaw blades on a 20-volt mannequin is an easy course of, even for novice customers. With the appropriate instruments and some easy steps, you possibly can rapidly and simply equip your jigsaw with the suitable blade on your reducing wants. Whether or not you are tackling intricate curves in picket planks or slicing via metallic sheets, having the right blade put in ensures exact cuts and optimum efficiency.
Earlier than you start, collect the mandatory instruments: the jigsaw blade and a hex key. Make sure that the jigsaw is unplugged and the blade guard is in place. To take away the outdated blade, use the hex key to loosen the screw holding it in place. Rigorously detach the outdated blade and discard it correctly. Now, align the brand new blade with the blade clamp on the jigsaw. Insert the blade’s tang into the clamp and tighten the screw utilizing the hex key till it is cosy however not overtightened.
Lastly, make sure the blade guard is correctly hooked up and that the jigsaw is plugged in earlier than making any cuts. Take a look at the blade on a scrap piece of fabric to confirm that it is reducing easily and precisely. Keep in mind to comply with all security precautions when utilizing energy instruments, comparable to carrying applicable eye and ear safety, and all the time unplug the jigsaw earlier than altering blades. By following these steps, you will have your Dewalt jigsaw up and operating with a brand new blade very quickly, able to sort out any reducing mission with confidence.
Eradicating the Blade Guard
The blade guard on a DeWalt 20-volt jigsaw is important for safeguarding the person from unintended contact with the blade, however it should be eliminated in an effort to change the blade. This is a step-by-step information on how one can take away the blade guard:
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Unplug the Jigsaw: All the time make sure that the jigsaw is unplugged earlier than performing any upkeep or repairs. This prevents the chance of unintended activation.
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Find the Blade Guard Launch Lever: The blade guard launch lever is often positioned on the highest or aspect of the jigsaw housing. It’s normally a small, spring-loaded lever.
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Slide the Blade Guard Launch Lever: Slide the blade guard launch lever within the path indicated by the arrow or icon on the jigsaw housing. This may disengage the guard from its locking place.
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Elevate the Blade Guard: As soon as the blade guard launch lever is engaged, gently elevate the guard up and away from the bottom of the jigsaw. It ought to pivot simply on the hinge pin or bracket.
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Pull the Blade Guard Ahead: As soon as the guard is lifted, pull it in the direction of the entrance of the jigsaw till it disengages from the bottom and might be utterly eliminated.
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Examine the Blade Guard: Earlier than reinstalling the blade guard, take a second to examine it for indicators of harm or put on. If any injury is discovered, substitute the blade guard instantly to make sure person security.
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Lubricate the Hinge Pin (Optionally available): For clean operation and to forestall seizing, it is really useful to use a small quantity of sunshine machine oil or lubricant to the hinge pin or bracket the place the blade guard pivots.
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Reinstall the Blade Guard: To reinstall the blade guard, merely reverse the elimination steps. Place the guard again on the bottom of the jigsaw and slide it into place.
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Interact the Blade Guard Launch Lever: Make sure that the blade guard is correctly seated after which slide the blade guard launch lever again to its locked place.
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Take a look at the Blade Guard Operation: Earlier than utilizing the jigsaw, all the time examine that the blade guard is securely hooked up and pivots easily. Transfer the guard via its full vary of movement to make sure it operates as meant.
Chopping Curves with a Jigsaw
Jigsaws are versatile instruments that may minimize intricate curves in a wide range of supplies, making them splendid for initiatives comparable to cabinetry, woodworking, and crafting. To get essentially the most out of your jigsaw, it is necessary to correctly set up the blades. Here’s a step-by-step information to putting in Dewalt jigsaw blades in a 20-volt cordless jigsaw:
1. Security First
Earlier than dealing with any energy instruments, it is essential to put on applicable security gear. This contains security glasses, earplugs, and gloves. Make sure that the jigsaw is unplugged or the battery is eliminated for added security.
2. Find the Blade Clamping Lever
Discover the blade clamping lever on the aspect of the jigsaw. It normally has a lever or a knob that you may transfer up or down.
3. Elevate the Blade Clamping Lever
Push or pull the blade clamping lever upwards to launch the stress on the blade clamp.
4. Take away the Outdated Blade (if relevant)
If there may be an present blade put in, grip it firmly and pull it straight out from the jigsaw.
5. Insert the New Blade
Align the shank of the brand new blade with the blade slot within the jigsaw. Be certain the tooth of the blade are going through within the right path for the kind of minimize you wish to make.
6. Tighten the Blade Clamping Lever
Push the blade clamping lever right down to safe the blade. Make sure that the blade is held tightly, however keep away from overtightening, which might injury the blade or the jigsaw.
7. Take a look at the Blade
Make just a few follow cuts on a scrap piece of fabric to make sure that the blade is reducing correctly and that there is no such thing as a vibration or chatter.
8. Blade Choice
Choosing the proper blade on your mission is important. Blades are available in varied sizes, shapes, and supplies. Take into account the next elements:
- Materials: Completely different supplies, comparable to wooden, metallic, or plastic, require particular blade varieties.
- Thickness: The thickness of the fabric determines the size of the blade you want.
- Tooth Depend: A better tooth rely ends in smoother cuts, whereas a decrease tooth rely yields sooner cuts.
- Blade Size: Longer blades present larger attain, however they could additionally vibrate extra.
9. Blade Care and Upkeep
To delay the lifetime of your jigsaw blades, comply with the following tips:
- Clear the Blades: Wipe down the blades with a moist material after every use to take away resin or particles.
- Sharpen the Blades: Recurrently sharpen the blades to take care of optimum reducing efficiency.
- Change Worn Blades: Change blades that present indicators of extreme put on, comparable to chipping or dullness.
10. Blade Varieties for Chopping Curves
Jigsaw blades for reducing curves are available in varied varieties, every with its distinctive traits:
- Scroll Blades: Skinny, slender blades designed for intricate cuts.
- Reverse-Tooth Blades: Blades with tooth pointing in the wrong way, offering a clean end on the minimize edge.
- Vari-Tooth Blades: Blades with various tooth sizes, permitting for sooner and cleaner cuts.
11. Chopping Methods
Mastering correct reducing methods will improve your outcomes:
- Use a Information: A straightedge or a information can assist you make exact cuts.
- Management the Velocity: Modify the jigsaw pace based on the fabric and blade sort.
- Observe the Grain: Minimize with the grain of the fabric to reduce chipping or breakage.
12. Frequent Issues and Options
| Downside | Resolution |
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| Blade Vibrates | Use a shorter blade or cut back the jigsaw pace. |
| Blade Bends or Breaks | Select a blade with the next tooth rely or cut back the reducing stress. |
| Blade Cuts Too Slowly | Attempt a blade with fewer tooth or improve the jigsaw pace. |
| Blade Will get Jammed | Unplug the jigsaw and take away the blade. Examine for obstructions and clear the blade. |
13. Extra Suggestions
- Observe on scrap materials earlier than reducing your precise workpiece.
- Take a look at completely different blade varieties to search out the one which works finest on your mission.
- Keep affected person and take your time to realize the specified outcomes.
How To Set up Dewalt Jigsaw Blades 20 Volt
1. **Take away the outdated blade.** To do that, loosen the blade clamp screw utilizing a hex key. As soon as the screw is unfastened, you possibly can pull the outdated blade straight out of the noticed.
2. **Insert the brand new blade.** Be sure that the brand new blade is going through the right manner. The tooth of the blade needs to be going through down in the direction of the workpiece.
3. **Tighten the blade clamp screw.** Use the hex key to tighten the blade clamp screw till the blade is securely in place.
4. **Take a look at the noticed.** Make just a few cuts to make it possible for the brand new blade is put in appropriately and is reducing correctly.
Folks Additionally Ask About How To Set up Dewalt Jigsaw Blades 20 Volt
What sort of blades can I take advantage of with my Dewalt 20V jigsaw?
You need to use any sort of jigsaw blade that has a 1/2-inch shank. This contains blades made of various supplies, comparable to high-carbon metal, bi-metal, and carbide.
How do I modify the blade pressure on my Dewalt 20V jigsaw?
To regulate the blade pressure, use the blade pressure knob positioned on the aspect of the noticed. Flip the knob clockwise to extend the stress and counterclockwise to lower the stress.
How do I alter the footplate on my Dewalt 20V jigsaw?
To vary the footplate, take away the 4 screws that maintain it in place. As soon as the screws are eliminated, you possibly can pull the outdated footplate off and substitute it with the brand new one.
