We consider a letter drill bit to be a worthy investment in the long run. We are here to help you pick the best one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Century Drill Tool Letter Drill Bit READ REVIEW

Best For Sheet Metal: Buy: Drill America Letter Drill Bit READ REVIEW

Best For High Quality: Buy: Maxtool Letter Drill Bit READ REVIEW

Best With Fine Quality: Buy: Chicago Latrobe Letter Drill Bit READ REVIEW

Best For Hard Plastics: Buy: Abn Letter Drill Bit READ REVIEW

Suitable For Drilling Wood: Buy: Topline Cutting Tools Letter Drill Bit READ REVIEW

Best For Hard Steel: Buy: Drill Hog Letter Drill Bit READ REVIEW

Best For Stainless: Buy: Ivy Classic Letter Drill Bit READ REVIEW

Best For Very Fast Shipping: Buy: Huot Manufacturing Letter Drill Bit READ REVIEW

Best For Worth The Money: Buy: Comoware Letter Drill Bit READ REVIEW

Best Overall: Century Drill Tool Letter Drill Bit

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The Century Drill Tool Letter Drill Bit is the best long-standing bit on the market today. In addition, it is designed to operate on stationary or portable tools. Make sure this fits by entering your model number. Most importantly, the century drill tool letter drill bit is made from premium - grade high speed steel.

In short, at the price, they believe that they got a steal of a deal with it.

• General purpose drilling in wood, metal and plastic.
• Letter gauge drill bits are made from premium grade high speed steel.
• Designed to operate on stationary or portable tools.
• The Manufacturer says: with forty percent of our products still made in the USA.

Best For Sheet Metal: Drill America Letter Drill Bit

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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 drill American letter drill bit is exactly that - it's a simple bit that hits all the right notes. The drill American letter drill bit is precise and it comes with good bits. Make sure this fits by entering your model number. Moreover, the bit comes in a metal case.

The bit is expensive, is close and it looks good. Most importantly, the drill American letter drill bit comes with a nice case, is built with excellent quality and it is much more.

Almost all buyers quickly discovered that the bit was manufactured from premium grade high speed steel. Moreover, they strongly agree that the bit is a good set of general purpose drill bits. Also, a few say that the bit is great set for using with a cordless drill.

• 26 piece drill bit set comes in a metal case.
• These are for soft metals, is spiral and they come with black oxide.
• This is a great set to have for general use.
• This review is for the 13pc 1/16-1/4 inch set.

Best For High Quality: Maxtool Letter Drill Bit

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Best part: Maxtool Letter Drill Bit costs comparatively little and it is available to ship in 24 hours. The maxtool letter drill bit is best for good results, is scored the fractional and it as well. . Also, this is perfect for the right size and it is perfect for high quality. Lastly, the maxtool letter drill bit is great for mild steel, is made with tool steel and it works well for woods.

One customer says - "Z letter size drill bit set recently. ". They strongly agree that this set is really strong and works perfectly for all the materials, including wood, plastic and even steel.

• Good investment for the long term.
• Delivers what they promise.

Best With Fine Quality: Chicago Latrobe Letter Drill Bit

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Chicago Latrobe offers a variety of bits for personal choice and yet maintains quality in all the variants. The Chicago Latrobe Letter Drill Bit provides hardness for wear resistance. Make sure this fits by entering your model number. And, the bit is suitable for general-purpose drilling applications.

The bit is black and it is best for very high quality. Further, the bit includes one each of letter sizes a through z. Finally, the chicago latrobe letter drill bit as well, is conventional and it offers more at a reasonable price.

Almost all buyers found that the bit was a good bit for the price. Also, they also found that the bit maintains support facilities in France and in the United States.

• 118-degree conventional point for a range of drilling applications.
• High-speed steel (hss) provides hardness for wear resistance.
• This reduces bit wear while promoting chip and coolant flow on ferrous material.

Best For Hard Plastics: Abn Letter Drill Bit

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Abn has been making great bits for years, thanks to a combination of clever design and appropriate materials. The Abn Letter Drill Bit is built to last and it is great for good quality. Ensure that you use a chuck or adapter with ample grip. Further, the bit works for drill bit sizes and it is industrial.

The bit is coated with titanium to prevent dulling from overheating and reduce drag, heat, and friction. Above all, the abn letter drillbit includes (29) sae sizes 1/16-inch through 1/2-inch incrementing by 1/64-inch, (60) numbered 1‐60 sizes 0.228-0.04 inch, (26) lettered a‐z 0.234-0.413 inch, and (1) carrying case.

One customer says - "Really needed a set of drill bits like this at a great price. ". Almost all customers found that the bit is good for only a few holes, then get full. The small drills are rubbery and break easily if you're not careful. Therefore, most customers find the bit is functionally comfortable and no one questions it.

• This is made with great selection and it has use your existing drill.
• Angled tip and round shank to use with your existing chucked drill.
• Delivers what they promise.

Suitable For Drilling Wood: Topline Cutting Tools Letter Drill Bit

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Not everyone likes to purchase bits for their regular use, but the Topline Cutting Tools Letter Drill Bit would be an anomoly. Moreover, the bit is superior to imported carbon steels. Make sure this fits by entering your model number. Lastly, the topline cutting tools letterdrill bit is suitable for drilling wood and it is really nice.

Overall, many buyers have used the topline cutting tools letter drill bit for more than a few months without any complaints, and it shows no sign of giving up.

• Hss jobber (standard) length general purpose.
• Suitable for drilling wood, metal, or plastic.
• High production grade. Superior to imported carbon steels.

Best For Hard Steel: Drill Hog Letter Drill Bit

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Compared with other bits in this category, the Drill Hog Letter Drill Bit has a convenient design. The drill hog letter drill bit works fine, is great for high quality and it comes with good bits. Make sure this fits by entering your model number. Moreover, the bit allows for a lifetime warranty and it is made worth the money.

Lastly, the drill hog letter drill bit is perfect for high quality bits, can shoot at the right speed and it is good for very high quality.

"I received my drill bit set this week. " - says, one customer. To sum up, for almost all customers, Drill Hog product was what they were looking for.

• A to z letter size drills.
• #1 to #60 number drills (wire gauge sizes).
• 1/16" to 1/2" fractional sizes by 1/64ths.
• This comes with a lifetime guarantee and it is expensive.

Best For Stainless: Ivy Classic Letter Drill Bit

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Ivy Classic offers a variety of bits for personal choice and yet maintains quality in all the variants. The Ivy Classic Letter Drill Bit is designed for center punch and it is made with steel bits. Make sure this fits by entering your model number. These jobber length bits feature a 135.

Most importantly, the ivy classic letterdrill bit is dedicated to producing a comprehensive, quality line of power tool accessories and hand tools.

Overall, the tone of buyers is very positive and we believe that the bit suits the purpose.

• This is perfect for the right size and it is made for fast penetration.
• Precision ground, bright finish with polished flutes that increase chip ejection.
• 135-degree split point for fast penetration and accurate starting with no center punch.
• This is designed for drilling stainless and hard steel, plastic and wood.

Best For Very Fast Shipping: Huot Manufacturing Letter Drill Bit

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If you often find yourself scrambling for a convenient and suitable bit, a manufacturing letter drill bit should be your first option for buying. The Huot Manufacturing Letter Drill Bit would be perfect with fast shipping and it would be ready to fill. This drillbit dispenser by the house has a large storage. The three - drawer huot drill bit dispenser cabinet holds one package each of jobber length drill bits in letter sizes from a to z and is made in the USA.

The bits include gauges, indexes (also called cases), dispenser cabinets, carts, towers, racks, and platforms. Above all, the heart manufacturing letter drill bit is height, the vertical distance from lowest to highest point.

Almost all customers quickly discovered that the bit is very well made and each compartment can hold numerous taps & drill. In addition, a few say that the bit is of very nice quality, it has a rugged construction and the drawers slide smoothly on the bearings.

• This has convenient labeled compartments for identification and easy organization.
• This as well and it is made with great American - made quality.
• Good brand reputation.

Best For Worth The Money: Comoware Letter Drill Bit

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Next on the list, we've got yet another bit that manages to win our hearts. It's the Comoware Letter Drill Bit and it's widely considered as one of the most convenient bits you can buy. The common letter drill bit is expensive, is intuitive, it offers more at a reasonable price and has a better design. Make sure this fits by entering your model number. In addition, this cut good, is perfect for soft steel, It is best for the sharpness of the bits and has a round shank design.

The bit is much better, is pleasantly surprised, it uses metal and has a split point design. And, the bit is hollow, it works great and has a twist design. Most importantly, the common letter drill bit is suitable for slow speed, is best for a good deal, It is very good and has a smooth design.

Almost all customers agree that the bit is good for general purpose use. Moreover, they say that the bit made in China, what isn't these days. And, they also found that this is a nice, compact little set that comes with a sturdy case.

• These make perfect holes, too, with no sharp edges or chips hanging out.
• It is nice to have a full set of drill bits.
• This is great for small home use.
• This includes the drill bit holder with size index for easy storage and organizing.