Hammer Drill VS Impact Drill – 4 Facts You Should Know for Choosing the Right Drill for Your Project

An operator holding a hammer drill

About Hammer Drill VS impact Drill,

Working on DIY projects often involves driving screws and drilling holes. Whether you pick a suitable saw blade or another tool, it’s critical to have the right gear for the job. 

A hammer drill and impact drill might have similar appearances, but their performance varies. It’s important to use each tool, such as diamond drill bits, properly, but you’ll need to find a suitable device first.

In this article, we are focusing on the difference between a hammer drill and an impact drill. So, here is what you need to know when choosing a suitable tool for the next project!

1. What Is a Hammer Drill?

Working indoors with a hammer drill

Caption: Working indoors with a hammer drill

A hammer drill is a powerful tool that allows drilling holes through different materials. Therefore, it’s suitable for granite, marble, brick, concrete, and other materials. 

It’s a handheld tool, which means you hold it in your hands while operating it. Each device comes with a drill bit that you push back and forth into the material. 

Apart from the standard hammer drill driver, you can also use rotary hammers, which are more powerful. So, if you are working with rough materials, a rotary hammer could be a better choice.

Pros

  • It’s capable of drilling holes through various materials.
  • Some drills come with regular and rotary hammers.
  • These tools offer excellent versatility.
  • It’s capable of driving bolts and screws.
  • The product offers a high torque.

Cons

  • It comes with a small learning curve, especially because it’s heavier.
  • The price tag can be higher than for impact drills.
  • You might lose the chuck key.
  • Apart from drilling, it doesn’t handle other tasks well.

2. What Is the Impact Driver/Drill?

A cordless impact driver

Caption: A cordless impact driver

It’s crucial to distinguish whether you are using an impact driver or drill. An impact driver serves for driving screws, fasteners, and bolts into holes. It features high rotation, so it can generate plenty of torque when needed. Apart from driving, these tools are also suitable for removing screws and bolts. Therefore, they are handy for removing rusty units when necessary. Check out this video to see how to remove a fastener with an impact driver.  

An impact drill, however, performs the same action as its hammer counterpart. Therefore, it can drill holes through various materials. Depending on the device, some units only have the driving function, while others can also do the drilling.

Pros

  • It can drive screws and bolts but also remove them.
  • The tool offers high torque when it’s necessary.
  • Easy to operate, even if you are a newbie.
  • Some units are suitable to perform the drilling action.
  • They don’t have a chuck key, which means you can’t lose it.

Cons

  • It doesn’t always have the same precision as hammer drills.
  • The longevity depends on the unit.
  • The versatility doesn’t match the hammer drills.
  • It doesn’t perform well in other tasks apart from driving screws.

3. What Is the Difference Between the Hammer Drill and an Impact Drill/Driver?

We use a table to summarize the difference between Hammer Drill and Impact Driver.

ProductUsesDesignDriving ForceMechanismRotations per minute (Speed)TorqueChuck
Hammer DrillDrilling holes through various materialsLong nose and handlesElectro-pneumaticHammer action2K-3K Changeable3-jaw chuck
Impact DriverFastening and loosening screwsReminds of a screwdriverElectricRotation action2K – 3.5KNo controlHexagonal socket

The next section in our hammer drill vs. impact drill guide focuses on the tools’ actual differences. So, let’s look at how they perform in various areas. That’ll tell us how to pick the perfect device for your upcoming project.

3.1. Uses

If you look at their uses, you’ll understand the crucial difference between these tools. So, hammer drill uses primarily covers drilling into different materials. Therefore, you can use them for anything from wood to tougher materials like bricks and stones. You might find this video useful for drilling holes in thick metal.

On the other hand, an impact driver primarily serves for driving screws in various materials. Therefore, you can use it for driving and loosening bolts, nuts, and screws of different sizes.

3.2. Design

Newbies might find the design of a hammer drill driver and impact driving units similar. So, the critical difference is the three-jaw chuck present in hammer drills. To clarify, It serves to hold the bits, which makes it a convenient addition. The standard hammer units remind of a power drill, while rotary tools are larger and heavier.

On the other hand, impact drills have a shorter head. Additionally, they are noticeably stubby around the barrel and feature hexagonal sockets for inserting the bits.

3.3. How Do They Work?

In short, the standard hammer drill operates by offering repeating blows in the desired direction. Therefore, the force moves along the tool’s length or its vertical axis. Thanks to that, it can drill the hole in different materials. The suitability for various applications depends on the unit’s specifics.

If you use a hammer impact driver, the force is primarily in the rotation direction. You’ll find the power moves through the vertical axis. However, these concussive blows don’t have the same force as hammer units.

3.4. Each Accepts Different Drill Bits

You’ll find an option to insert bits into an adjustable chuck in an impact drill. So, this tool is suitable for hex-shank and standard drill bits. As for the hammer units, you can insert the same bit types. However, the difference is they should be more durable, so carbide-tipped ones are a wise choice. So, if you use only an impact driver, it requires inserting special driver bits offering a suitable impact rating.

4. Hammer Drill VS Impact Drill – Which Is the Best Drill for Your Project?

A DIY project of building a drawer

Caption: A DIY project of building a drawer

Each tool has specific advantages and drawbacks so that you can use both in the workshop. Therefore, it’s all about choosing a suitable device for your project. 

DIY enthusiasts doing masonry projects will benefit from using a hammer drill. However, professionals might find rotary hammers more suitable since they deliver additional power. So, if you plan on doing demolition work, rotary units are a smart choice.

While you can use an impact drill for concrete, it’s vital to find a high-quality unit. Meanwhile, you might discover impact drivers are convenient for at-home projects. These tools are cheap and useful. Therefore, they can make your job easier when driving and loosening screws and bolts.

Summary

Although they are similar at first, you can notice some differences between a hammer drill and impact drills. To sum up, you use hammer drill mostly for drilling holes, while impact drivers are for fastening and loosening screws. Moreover, there might be differences in design, mechanism, and the chuck used.

If you have any questions, don’t hesitate to contact NCCuttingTools. We’ve been in business for years and can help you choose the right tools and accessories for your workshop. You can order top-quality products and receive them in the shortest possible time frame, ensuring you start the desired project as soon as possible. 

Cutting Angles on a Table Saw – 3 Steps to Easily cut Angles on a Table Saw

Cutting angles on table saw

It is a known fact that angles play a significant role in woodworking. Cutting angles on a table saw will help you deliver more amazing projects to your clients. 

Nevertheless, as you advance in this field and start handling more projects, you will face shapes more complex than basic angles. Therefore, it is critical to know how to cut angles to determine your ability to handle complex designs in the future. 

Hence, this article will get you informed on efficient ways to cut angles on a table saw.  

Cutting angles on table saw

Figure 1: Cutting angles on table saw.

Section 1: What tools do you need for cutting angles?

The following are some tools you will need for cutting angles on the table saw:

  • A table saw
  • Miter gauge or Taper jig
  • Measuring instruments. e.g., tape measure or ruler
  • Drafting triangle or Framing square
  • Safety Wears (glasses, dust mask, fence clamps)
 Various instruments for cutting at angles on wood

Figure 2: Various instruments for cutting at angles on wood. 

Section 2: General Idea of Bevel Cut

Usually, angle cuts are often at 90 degrees. However, when you cut at an angle other than 90 degrees, this is a bevel. More so, the setup of the square edge comes with full dimensional lumber. It means that the angle of the bound’s edge and face is typically 90 degrees. Therefore, any angle different from the usual angle will need adjustment. It leads to the invention of bevel cuts.

Moreover, bevel cuts are very useful for decorative purposes such as interior moldings, cabinet trims, etc. Apart from the table saw, there are other instruments to make a bevel cut. Such instruments are jigsaws, routers, or circular saw; however, jigsaw typically fails to provide a precise cut. 

Close-up image of angular cut

Figure 3: Close-up image of angular cut.

Section 3: How to cut angles on table saw.

The following are the three major steps for cutting angles on the table saw:

3.1 Adjusting the wood and saw blade

Prepare the wood and saw blade:

Fetch the wood and make sure all your tools are close-by to avoid clumsiness. You will come close to the saw blade as you prepare, so you should always keep the saw turned off and unplugged.

Measure and mark out the beginning and end of the cut:

Determine the nature of the angle you intend to cut. It involves knowing the exact dimension needed for your project. Marking the target spot in pencil, measure along the wood’s sides using a measuring tape or ruler. Verify that your angle is correct before you proceed.

Outline the Cut:

 Indicate the cut’s start and end by linking the points you have marked. Double-check the sketched outline on the board before placing a ruler on the board to draw across it with a thick, dark line. Then measure the angle again.

Adjust the saw’s height:

 The recommended blade height is about 0.64 cm. With this height in mind, you can then use the adjustment crank to adjust to the height. You can make adjustments by placing a ruler on a piece of broken wood. Label the 0.64cm mark on the broken wood and position it beside the saw. Adjust the saw until it coincides with the marked point. Raising the saw’s height allows more contact between the blade’s teeth and the wood which translates into a smooth cut. However, if you are not sure of the best height to keep the saw at, use your discretion to judge. 

Saw blade at a particular height

Figure 4: Saw blade at a particular height. 

3.2 Setting the wood at an angle

Prepare a drafting triangle for crosscut: 

Clear the table before using a drafting triangle. You can create crosscuts across a board’s width or perpendicular to the grain of the wood. However, if you are trying to stay conscious of the wood’s length or edges then a taper jig is best. In a case where the drafting triangle is not available, you can use a simple framing square

Set a miter gauge for cutting angles: 

 A miter gauge is a portable holding device that enables you to cut angles on wood boards. To use this gauge, place it firmly against the edge of the drafting triangle. Pay attention to the calibration of the gauge as it is necessary to place the wood at your preferred angle.  

Open the taper jig to set an angle for the wood: 

Standard taper jigs are long pieces of wood used to brace a board’s side. It is particularly useful when making bevel cuts to keep your fingers away from the blade. Hold the jig against the side of the board opposite the cut. To make the process less complicated, use a sled-style jig instead of the triangular-shaped jigs. 

Secure a Fence: 

Take advantage of the table saw’s fence, which serves as an integral safety feature. Slide the fence around the table to brace the miter or taper jig gauge. You can also slide a piece of scrap wood into the clamp at the back of the taper jig or front of the miter gauge. 

Miter gauge on the table saw

Figure 5: Miter gauge on the table saw.

3.3 Using the Table saw

Put on safety gear: 

You must put on safety glasses while cutting angles on the table saw to protect your eyes against wood debris.

Make a couple of test cuts:

 Make samples to ensure that your saw and miter gauge is in order. Get pieces of scrap wood, cut them as you would cut the wood for your project. Make the necessary adjustments and make sure the cut is clean. 

Hold the scrap wood tightly against the fence.

Furthermore, at the edge of the table, put the fence in front of your dominant side. Set the wood in between the fence and the saw, then align the saw with the sketch for cutting. Before you start cutting, make sure the miter gauge is out of the saw’s way.

Stand behind the wood: 

Take a few moves to the side in the direction of your dominant hand. Place yourself instead of the saw blade right behind the miter gauge. Standing in this place prevents you from something called a kickback. It’s uncommon, but when you least expect it, it can happen.

Push the board and the fence: 

Place your opposite hand on the miter gauge’s handle while holding the fence and board together with your dominant hand. Then, start at a slow, constant pace to drive things forward. Go slowly to get a clean cut to avoid a kickback. Stop when the saw slices through the wood.

Pull the wood back after cutting: 

Pull all back towards you when the saw has sliced through the surface, including the fence and miter gauge. Carry it around to the table’s edge. You can easily cut the wood and disconnect it from the miter gauge after deactivating the saw.

Summary

Finally, this article has properly outlined three important steps to make cutting angles on table saw effortless. Besides, you would find a few other tips about angle cutting duly outlined. For your next cutting project supplies, do well to reach out to us at NCCuttingtools. We have an array of customized tools that will meet your needs. 

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