Putting in Dewalt jigsaw blades on a 20-volt mannequin is a simple course of, even for novice customers. With the proper instruments and some easy steps, you possibly can shortly and simply equip your jigsaw with the suitable blade on your reducing wants. Whether or not you are tackling intricate curves in wood planks or slicing by way of metallic sheets, having the proper 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 To take away the outdated blade, use the hex key to loosen the screw holding it in place. Fastidiously detach the outdated blade and discard it correctly.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 observe all security precautions when utilizing energy instruments, comparable to carrying acceptable eye and ear safety, and at all times 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 deal with any reducing undertaking with confidence.
Eradicating the Blade Guard
The blade guard on a DeWalt 20-volt jigsaw is important for shielding the person from unintended contact with the blade, nevertheless it have to be eliminated so as to change the blade. Here is a step-by-step information on tips on how to take away the blade guard:
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Unplug the Jigsaw: All the time be 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 situated on the highest or aspect of the jigsaw housing. It’s often 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 can disengage the guard from its locking place.
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Raise the Blade Guard: As soon as the blade guard launch lever is engaged, gently carry 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 may be fully 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 harm is discovered, change the blade guard instantly to make sure person security.
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Lubricate the Hinge Pin (Elective): For easy operation and to stop seizing, it is beneficial 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, at all times test that the blade guard is securely hooked up and pivots easily. Transfer the guard by way of its full vary of movement to make sure it operates as supposed.
Reducing Curves with a Jigsaw
Jigsaws are versatile instruments that may lower intricate curves in a wide range of supplies, making them supreme for initiatives comparable to cabinetry, woodworking, and crafting. To get probably the most out of your jigsaw, it is essential 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 acceptable 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 often has a lever or a knob you can transfer up or down.
3. Raise the Blade Clamping Lever
Push or pull the blade clamping lever upwards to launch the strain on the blade clamp.
4. Take away the Previous Blade (if relevant)
If there may be an current 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 that the enamel of the blade are going through within the appropriate path for the kind of lower you need 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 may harm the blade or the jigsaw.
7. Take a look at the Blade
Make just a few apply cuts on a scrap piece of fabric to make sure that the blade is reducing correctly and that there isn’t any vibration or chatter.
8. Blade Choice
Choosing the proper blade on your undertaking is important. Blades are available numerous sizes, shapes, and supplies. Take into account the next components:
- Materials: Totally different supplies, comparable to wooden, metallic, or plastic, require particular blade sorts.
- Thickness: The thickness of the fabric determines the size of the blade you want.
- Tooth Rely: The next tooth depend ends in smoother cuts, whereas a decrease tooth depend yields sooner cuts.
- Blade Size: Longer blades present better attain, however they could additionally vibrate extra.
9. Blade Care and Upkeep
To lengthen the lifetime of your jigsaw blades, observe the following pointers:
- Clear the Blades: Wipe down the blades with a moist fabric after every use to take away resin or particles.
- Sharpen the Blades: Frequently sharpen the blades to take care of optimum reducing efficiency.
- Exchange Worn Blades: Exchange blades that present indicators of extreme put on, comparable to chipping or dullness.
10. Blade Sorts for Reducing Curves
Jigsaw blades for reducing curves are available numerous sorts, every with its distinctive traits:
- Scroll Blades: Skinny, slender blades designed for intricate cuts.
- Reverse-Tooth Blades: Blades with enamel pointing in the wrong way, offering a easy end on the lower edge.
- Vari-Tooth Blades: Blades with various tooth sizes, permitting for sooner and cleaner cuts.
11. Reducing Methods
Mastering correct reducing strategies will improve your outcomes:
- Use a Information: A straightedge or a information may also help you make exact cuts.
- Management the Velocity: Alter the jigsaw velocity in accordance with the fabric and blade kind.
- Comply with the Grain: Minimize with the grain of the fabric to reduce chipping or breakage.
12. Frequent Issues and Options
| Drawback | Resolution |
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| Blade Vibrates | Use a shorter blade or scale back the jigsaw velocity. |
| Blade Bends or Breaks | Select a blade with the next tooth depend or scale back the reducing strain. |
| Blade Cuts Too Slowly | Strive a blade with fewer enamel or enhance the jigsaw velocity. |
| Blade Will get Jammed | Unplug the jigsaw and take away the blade. Verify for obstructions and clear the blade. |
13. Further Suggestions
- Apply on scrap materials earlier than reducing your precise workpiece.
- Take a look at completely different blade sorts to search out the one which works finest on your undertaking.
- Keep affected person and take your time to attain 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 free, 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 proper approach. The enamel 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 accurately and is reducing correctly.
Individuals Additionally Ask About How To Set up Dewalt Jigsaw Blades 20 Volt
What kind of blades can I take advantage of with my Dewalt 20V jigsaw?
You need to use any kind 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 alter the blade rigidity on my Dewalt 20V jigsaw?
To regulate the blade rigidity, use the blade rigidity knob situated on the aspect of the noticed. Flip the knob clockwise to extend the strain and counterclockwise to lower the strain.
How do I modify 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 change it with the brand new one.
