angle-grinder-jigs

What is an Angle Grinder Jig – Best Way To Make It!

An angle grinder is a powerful and awesome tool that can be used to cut, grind, and polish metal. While it’s a versatile tool, it can be dangerous if not used properly. That’s why it’s essential to have a jig that helps you hold the angle grinder in place and keep your hands safe. In this blog, we’ll show you how to make an angle grinder jig that will help you stay safe while using this excellent tool.

What is an Angle Grinder Jig?

An Angle Grinder Jig is a work stand that helps cut materials with an angle grinder in a shorter time, with higher accuracy, and safer. It consists of two parts: a base and a clamp. The base is a platform that the material you’re cutting rests on, while the clamp holds the bench grinder in place.

angle grinder jig

How to make an Angle Grinder Jig?

An angle grinder jig can be made in different ways. You can make your own stand to raise the efficiency of your daily applications. Here are several simple stands that you can create.

1. Angle Grinder Sliding Cutting Jig

Material Needed:

  • 1 x sheet metal with dimensions of 14×21 inches and a thickness of 18mm; 
  • 1 x sheet metal with dimensions of 14×21 inches and a thickness of 18mm; 
  • 2 galvanized pipes, each with a diameter of 1 inch and an 8-inch length
  • 2 × 34-inch diameter galvanized pipes, 20-inch length
  • 1 x Metal plate with a thickness of 6mm and dimensions of 5.25×1.25 inches
  • 1 x Band metal plate with a thickness of 6m in diameter of 10×1.25 inches
  • 1 x 1-inch L-section channel with a 14-inch length
  • 2 × 1.25-inch L-section channels, each measuring 1.25 inches’ long
  • 1 x 8.5 x 1.75-inch metal plate with a thickness of 5mm
  • 6 pcs, pipe clamps
  • 1 x 3/8-inch bolt, half thread, 4 inches long, with lock nut
  • 4 x 1/4-inch bolts with a 20mm long and nuts
  • 2 x 8mm bolts, each measuring 21-inch-long length
  • 1 x 10mm bolt, 1 inch in length
  • Screws

Step 1: Create a base

A 1421-inch plywood sheet and sheet aluminum are used to create the base. With glue, adhere the sheet metal to the plywood sheet.

Step 2: Put the galvanized pipes together.

For sliding applications, use 1-inch and 34-inch galvanized pipes. Using clamps, secure the 1-inch galvanized pipes to the base of step 1, and then slide the 34-inch pipes into the 1-inch galvanized pipes.

Step 3: Attach metal components

With 14-inch bolts and nuts, fasten the 5.251.25-inch metal plate, the L-section channel, and the band metal plate to the galvanized pipe.

To support the angle grinder, attach the 8.751.75-inch metal plate to the band metal plate with two Nos. 8mm bolts.

Fix the rubber knob to the galvanized pipes’ ends.

Step 4: Connect your angle grinder to your workbench.

With 10mm bolts, secure your angle grinder to the support plate. Then, using screws, fasten the 1-inch L-section channel (14-inch length) to the base.

angle grinder jig

2. Angle Grinder Jig for Chop Saws

Material Needed:

  • ¾-inch plywood or 3/8-inch plywood
  • Hinges (to grab the angle grinder)

Step 1: Create a base

Lay down all of the plywood pieces you’ll be cutting. Mark where you’ll feed the hose clamps to hold the angle grinder on the 3/8-inch plywood. Cut the wood with your tool’s cut-off blade.

Step 2: Assemble the angle grinder jig’s key components.

Assemble the jig’s key components and thread the hose clamps through the base. Attach your angle grinder to the base after that.

Step 3: Finalize your jig

  1. To quickly reposition the grinder, add two little wood blocks.
  2. Add additional feet to the bottom of the base to create more space and avoid cutting into your workbench.
  3. To keep it from slipping off your workbench, coat the base with anti-skid substance.

3. Angle Grinder Holder

Material Needed:

  • 1 x plywood sheet with a thickness of 1 inch and dimensions of 13.25×17.5 inches
  • 2 x plywood sheet with dimensions of 13¼ x 1½ x 1¼ inches
  • 1 x calliper
  • 4 x screws

Step 1: Create the base

  1. Prepare a sheet of plywood with dimensions of 13.2517.51 inches. This sheet also serves as the foundation for the angle grinder jig.
  2. Make two mitre blocks for the fence that are 1314 x 112 x 114 inches in size.
  3. Attach the two blocks to the base with screws. To verify that all corners are squared, use a speed square.

Step 2: For the grinder, make a 2×4 top support.

Using a caliper, measure the diameter of the angle grinder’s handle. After that, cut a circle with a bandsaw.

Trim the blade to the proper height for mounting your grinder to the support after you’ve completed the circle cut.

4 screws secure the top support to the bottom (base).

Connect your grinder to the top of the support.

Step 3: Complete the jig

Fix a stop-block to the jig, and your grinder is now ready to use.

Benefits of using a Jig when Grinding Angles

There are several benefits of using a jig when grinding angles:

  1. Accuracy: by using a jig, you can ensure that your cuts are accurate and consistent
  2. Safety: a jig helps keep your hands safe while using an angle grinder
  3. Speed: with a jig, you can cut materials faster and more efficiently
  4. Precision: a jig enables you to achieve greater accuracy when cutting angles.

Angle Grinder Jig: Safety Tips

While using an angle grinder jig is safer than using an angle grinder without a jig, there are still some safety tips you need to follow:

  1. Always wear safety goggles when using an angle grinder
  2. Make sure the material you’re cutting is securely clamped to the base of the jig
  3. Keep your hands and fingers clear of the blade at all times
  4. Never leave the angle grinder running when not in use
  5. Make sure the angle grinder is properly balanced before use.

Best Way to use an Angle Grinder for Maximum Results

There is no “best” way to use an angle grinder, as each project requires a different approach. However, there are some tips you can follow to get the most out of your angle grinder:

  • Always use the correct grinding abrasive wheel for the job
  • Make sure the angle grinder holder is adequately balanced before use
  • Keep your hands and fingers clear of the diamond blade at all times
  • Never leave the angle grinder running when not in use
  • Use a jig to ensure accurate and consistent cuts.

FAQs

How do you cut straight lines with angle grinder tile?

You can use a straight edge or jig to help guide your cuts when using an angle grinder on the tile. This will ensure that your cuts are straight and consistent.

What is a tube cutting jig?

A tube cutting jig is an amazing tool that helps you safely and accurately cut straight lines using a bandsaw or an angle grinder. It consists of two parts: a base and a clamp. The base is for the pieces of wood or metal that securely hold the tube, and the clamp holds the angle grinder in place while you’re cutting. This jig can be used with any size of straight tubing, including titanium, stainless steel, aluminum, and Inconel.

How to cut a dovetail joint with an angle grinder?

You can use a dovetail saw to cut the basic shape of the dovetails joints and then use an actual angle grinder with a grinding wheel to finish the cuts. Make sure to use a jig to ensure accurate and consistent cuts.

CONCLUSION

An angle grinder jig is a vital tool for any workshop. It allows you to quickly and easily create accurate angles on your workpieces. For example, we’ve shown you how to make a simple average angle grinder jig in this blog post and shared some safety tips to keep in mind when using one. What are you waiting for? Get started building your own angle grinder jig today.

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