Best Drill Attachments 2026: Three DeWalt Tools Worth Buying

Introduction

Building a capable tool collection can get expensive quickly. One practical way to save money is to buy a quality drill and then add attachments for specific jobs instead of purchasing dedicated power tools. Some of these attachments are genuinely useful, while others are poorly built or even dangerous. This guide focuses on three DeWalt attachments that stood out as reliable, well-made options worth considering.

What Makes a Drill Attachment Worth Buying

A good drill attachment needs to do its job cleanly and safely. The best ones cut quickly, leave a smooth finish, and hold up under repeated use. Poorly made attachments often struggle with basic tasks, shed blades, or break apart under load. Safety is another major factor. Some budget attachments lack guards or have design flaws that make them risky to operate.

The three DeWalt attachments covered here all performed well in practical testing. Each one is designed for a specific trade task, and each delivered clean, consistent results without the reliability issues seen in cheaper alternatives.

DeWalt Impact Connect PVC and PEX Cutter

The DeWalt Impact Connect PVC and PEX cutter is designed to replace manual pipe cutters. It attaches to a drill or impact driver and is claimed to make cuts six times faster while requiring 100 times less cutting effort than a manual cutter. It handles up to 2-inch schedule 40, schedule 80 PVC, CPVC, ABS, and PEX pipe.

In testing, the cutter made quick work of a 3/4-inch PVC pipe in about 2 seconds, leaving a smooth and straight cut. Moving up to larger pipe sizes, it continued to perform well, finishing cuts in around 2 to 3 seconds each. Even at the maximum pipe size, the cut remained straight and smooth, though the pipe began to flatten slightly at the start of the cut.

This is the kind of attachment that feels worth the money. It saves time on repetitive cutting jobs and produces consistent results. For plumbers, electricians, or DIYers who work with PVC and PEX regularly, this cutter is a strong addition to the toolbox.

DeWalt Metal Shear

The DeWalt metal shear is designed to cut up to 18-gauge material, including sheet metal, corrugated sheet metal, duct, asphalt shingles, steel mesh, vinyl siding, and wire. It works with either a drill or an impact driver.

The shear made easy work of aluminum flashing, which offered little resistance. Moving to 18-gauge steel, it made slow but steady progress, holding up fine under the load. Compared to a battery-powered electric shear tested previously, the DeWalt shear paired with a drill offered more cutting power.

For anyone who regularly works with sheet metal or similar materials, this shear provides a practical and affordable way to add metal cutting capability without buying a dedicated power shear. At under $60, it represents solid value.

DeWalt Copper Pipe Cutter

The DeWalt copper pipe cutter is designed to cut copper pipe up to 1 inch in diameter. It includes 1/2-inch and 3/4-inch cutting wheels and is claimed to cut four times faster than a manual cutter while requiring 100 times less cutting effort.

In testing, the cutter made a clean cut in under 3 seconds when paired with a cordless impact driver. The finish was straight and smooth, with only a very small burr on the inner side of the pipe. A look under the microscope confirmed the cut quality.

This attachment is a clear thumbs up. It speeds up copper pipe cutting significantly and produces clean results. For plumbers and DIYers who work with copper pipe, this is a worthwhile investment.

Other Attachments Worth Considering

Beyond the three DeWalt products, a few other attachments performed well in testing and are worth mentioning.

The chainsaw attachment, priced around $18, cut through a 2x4 in about 3.5 to 4.4 seconds, which was faster than a $170 compact steel chainsaw in the same test. It slowed down on hardwood but still finished in just over 11 seconds. For light-duty cleanup work, this is a surprisingly good deal.

The auger attachment set, priced at $20, includes two augers and worked well for digging holes in soft ground. The larger auger lifted dirt effectively without needing assistance. It is recommended to use it only with a drill that has a low transmission speed, a clutch, and a side handle for safety.

The strap winder, also priced at $20, made quick work of rolling up straps and rope. It handled narrow rope, larger straps, and a 4-inch wide strap with ease.

The deburring tool, priced under $20, removed burrs cleanly from copper, PVC, and steel pipe. It even handled the sharp edges of AR500 armor plating, though it experienced some wear in the process.

The water transfer pump, priced at $14, worked well once the included rubber hoses were replaced with better quality ones. It moved 3 gallons of water in about 34 seconds, which was faster than a dedicated 1/10 horsepower pump.

The drum sander, priced at $10, reshaped wood edges and removed sharp edges from steel plate effectively. It is slower than an angle grinder but works well for lighter tasks.

The drill brush attachment set, priced at $9, cleaned a dirty tire in about 25 seconds and is a much better option than scrubbing by hand.

Attachments to Avoid

Several attachments in the test performed poorly and are not recommended.

The vegetation cutter, priced at $17, was described as the most dangerous attachment tested. The blades came loose during use, one fastener went missing, and there is a risk of rebound injury to the operator.

The circular saw attachment, priced at $28, lacked a blade guard and had no way to center the blade precisely. It took almost 11 seconds to make a cut that was rough and not straight, compared to 1.4 seconds for a dedicated circular saw.

The reciprocating saw attachment, priced at $11, had a short stroke that made it difficult to clear wood chips. The blade fell off repeatedly, and the internal plastic gears broke apart during a metal cutting test.

The rivet gun adapter kit, priced at $15, installed rivets quickly but failed to eject spent mandrels properly, requiring pliers to remove them. This design flaw makes it impractical.

The right angle drill adapter, part of a $14 drill bit extension kit, had soft internal gears that suffered catastrophic damage during a lag bolt test.

Overall Buying Advice

When choosing drill attachments, focus on tools that are well-built and designed for a specific task. The three DeWalt attachments covered here all meet that standard. They cut cleanly, hold up under use, and save time compared to manual tools.

For PVC and PEX pipe cutting, the DeWalt Impact Connect cutter is the standout choice. For sheet metal work, the DeWalt metal shear offers good cutting power at a reasonable price. For copper pipe, the DeWalt copper pipe cutter delivers fast, clean cuts.

Budget-friendly attachments like the chainsaw, auger set, strap winder, and deburring tool also proved their worth. On the other hand, the vegetation cutter, circular saw attachment, reciprocating saw attachment, and rivet gun adapter are best avoided due to safety concerns or poor build quality.

Conclusion

A quality drill paired with the right attachments can replace several dedicated power tools at a fraction of the cost. The DeWalt Impact Connect PVC and PEX cutter, metal shear, and copper pipe cutter are three attachments that genuinely deliver on their promises. They are well-made, effective, and worth the investment for anyone who works with pipe, metal, or sheet materials regularly.