The 9 Best Extension Bits (2022 reviews)

Irwin Tools line of extensions comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Irwin Tools Extension Bit is built to last with a durable carbon steel sleeve for a long life. Make sure this fits by entering your model number. And, it is very nice and has a compact design.

The bit is designed for one-handed quick release to get the job done quicker. Lastly, the irwin tools extension bit is designed with good build quality, is built with new items and it comes with a great bit holder.

Almost all buyers agree that the extension is not very long, which makes it more stable. And, a few also found that the extension is made of good quality materials. Moreover, they also found that the bit was sealed all over with paper on the very strong plastic casing. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

Customers also found that its wise to buy a lowes bit extension, along with this bit.

Top Customer Quotes:

This is what is needed to replace an air filter on a 2008 suburban.
Bought 3 and 1 is dinged and won't fit a 3/8" shaft.
This is good for using smaller bits that need more reach.
This is good for a quick change for handy man or home.

Best For Great Addition: Titan Tools Extension Bit

Buy on Amazon

Compared with other extensions in this category, the Titan Tools Extension Bit has a convenient design. The titan tools extension bit works as expected, it is very solid and has a special design. Make sure this fits by entering your model number. Also, the extension can spring for real quality, is really handy, it is easy to control and has a magnetic design.

The extension is a good buy, It comes with great tools and has an excellent design. And, the extension is reduced by eliminating the need to bend over or reach as far. Above all, the titan tools extension bit is used for handy tool, works well and it is very nice.

Most buyers found that the extension would last with no issues. Also, they say that the bit will hold up to impact use, but it is great value. And, they strongly agree that the bit is really made well and features and costs less. Overall, many have used the extension for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:

The ability to hold the bit in place is quite impressive.
A magnetic and low profile bit holder holds bits and fasteners in place during usage.
This works as advertised and it works well with a good magnet.
This is perfect for adjusting safety screws on flat panel TV.

Best For High Quality: Dewalt Extension Bit

Buy on Amazon

We would, of course, be remiss if we didn't mention the Dewalt Extension Bit for daily usage. The dewalt extension bit is great for high quality, works like a charm, it comes with useful tools and has a great design. Magnetic bit holder for driving screws. Also, it has removed the bits, it works well and has a simple design.

The extension is used for good buying and has a magnetic design. Most importantly, the dewalt extension bit is used for a handy tool and it is easy to insert.

Almost all buyers found that the extension is used for screwing applications. In addition, a few say that the extension can be used between spaces 3/8" and wider. Also, a few strongly agree that the sliding sleeve is the primary reason, but the magnet holding the bit works well too.

Few customers got lowes bit extension, along with the extension.

Top Customer Quotes:

These bit holders are everything they say they are.
The sleeve provides protection against injury to fingers.
This is made for short bits.
This worked fine, is simple, it is super handy and has a special design.

Best For Stainless Steel: Kaifnt Extension Bit

Buy on Amazon

The Kaifnt Extension Bit is capable of outshining several other bits featured in this list in overall features for the price point. The kaifnt extension bit is great for computer maintenance, It is powerful and has a magnetic design. The manufacturer says: As such, customers and consumers don’t have to worry about the quality and value of our products. The magnetic bit holder is manufactured with a stainless steel sleeve for corrosion protection, which is equipped with a c - clip retaining ring which securely retains bits in the holder.

The extension includes three extensions of different lengths, 2, 4 and 6-inch. Moreover, this is made with a strong magnet and c-ring to hold bits securely in place, ensuring they never wobble and fall while in use. Lastly, the kaifnt extension bit allows for secure grip of screws.

Almost all customers agree that the extension is superior to similar products at hf, etc. And, they strongly agree that the bit ’s magnets fell off the housing and lost in a matter of a week or two.

Customers say that buying a lowes bit extension, with this bit made their life much easier.

Why We Like This:

A magnetic bit holder provides convenient pick-up and retention of screws.
Manufacturer says: we value cooperation and quality management between factories.
The two-piece design is engineered for maximum versatility.
The C-ring securely retains 1-inch bits in the holder.

Best For Good Value: Katzco Extension Bit

Buy on Amazon

Not everyone likes to purchase extension for their daily usage, but the Katzco Extension Bit would be an anomoly. The katzco extension bit is durable and resistant to rust, corrosion, oil, water and other substances. Make sure this fits by entering your model number. Moreover, it is made with excellent magnetic pieces and it is worth the money.

The bit is great for high quality, is great for fast shipping and it is for heavy duty. In addition, the extension is basic but very functional, is made for good value and it is worth the price. Lastly, the katzco extensionbit is designed for a good fit and it is great for a fair price.

Most buyers found that the bit is the one husband needed. Also, they also found that the bit works well enough and will make the job easier. Moreover, they say that these bit holders are very well made and strong. Overall, most customers agree that the bit is functionally comfortable and no one questions it.

Customers also discovered that its wise to buy a extension bit, along with this bit.

Top Customer Quotes:

Universal size shank: 1/4” hex-shaped shank fits all impact driver and drill chucks.
This works as expected and it comes with a great tool.
This is the perfect accessory for the impact wrench.
The set includes 3 magnetic bit holder extensions.

Best With Premium Material: Tomato Palace Extension Bit

Buy on Amazon

The extension is a must have accessory for your daily purpose. The Tomato Palace Extension Bit is the only designated supplier who ensures product quality. Make sure this fits by entering your model number. This drill bit extension set is made of industrial grade heavy - duty chrome - vanadium steel, durable, withstanding high pressure.

The extension is great for high quality and it is with fine workmanship. Above all, the tomato palace extension bit is easy to pop up batch head automatically, fast and quick release ensured.

Almost all buyers found that the extension comes in quite handy.

Why We Like This:

Manufacturer says: we do not guarantee product quality for other suppliers.
This is designed with premium material, is very nice and it comes with great tools.
Have a 1/4 " driver adapter and a 1/4 inch hex shank.
2"(60mm), 4"(100)mm, 6"(150mm) to satisfy your various needs.

Best For Cheap Price: Honoson Extension Bit

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate bit. The Honoson Extension Bit is exactly that - it's a simple bit that hits all the right notes. The honoson extension bit is great for wide applications, is used many times, it is good for a cheap price and has a magnetic design. Make sure this fits by entering your model number. The drill bit extension set is made of quality chromium - vanadium steel, stable and strong, and can stand high pressure.

The extensions are also ideal for daily work, household maintenance, and most general repairs. Above all, the honoson extension bit can provide maximum control and accuracy when drilling and driving.

"These are outstanding... they work on both the short and the longer bits. " - says, one customer. In short, for most customers, the bit was just what they wanted.

Why We Like This:

This is a suitable size for easy use in daily life.
Lot of satisfied buyers.

Best For Easy Use: Hobererok Extension Bit

Buy on Amazon

Hobererok is known for creating pragmatic and minimalist bits for people on the go, and its line of Hobererok Extension Bits definitely falls in line with that reputation. The hobererok extensionbit is sturdy and has a great design. Please note only the bottom of the hole part is built-in magnetic, the hex shank is not built-in magnetic. These driver bit extension works with 1/4-inch drive bits, easily fit into batch head, pneumatic drills, screwdrivers, and other hexagonal tool.

Most importantly, the hobererok extension bit is made for wide application,sss It can be trusted for premium quality and has a magnetic design.

In short, most customers agree that the extension suits them best, and no one questions it.

Customers say that getting a lowes bit extension, along with bit is useful.

Why We Like This:

Just simply push the sleeve up. You will swap it out.
New and hot releases.

Best For Long Life: Mwellewm Extension Bit

Buy on Amazon

The features department is where the Mwellewm Extension Bit truly manages to shine. The mwellewm extension bit is made of industrial heavy-duty chrome vanadium steel for maximum durability and long life. Make sure this fits by entering your model number. Further, it is a suitable size for easy use in daily life. Most importantly, the mwellewm extension bit has strong built-in magnetism which makes sure screwdriver bits stay in place steady, allowing for easy 1-handed bit tip changes.

Most customers quickly discovered that the bit is a very handy and useful item for hard to reach places. To sum up, many buyers have used the mwellewm extension for more than a few months without any complaints, and it shows no sign of giving up.

Why We Like This:

Good investment for the long term.
One of the newcomers and featured product.