The 8 Best Tungsten Carbide Drill Bits (2022 reviews)

tungsten carbide drill bits
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There are several advantages of having a tungsten carbide drill bit. We are here to help you pick the right one for your needs from all the best available products in market today.

Our review process:

Our Top Picks:

Best Overall:
Buy: Mars-Tool Tungsten Carbide Drill Bit
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Best For Multi:
Buy: Qwork Tungsten Carbide Drill Bit
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Best For Abrasive Materials:
Buy: Drill America Tungsten Carbide Drill Bit
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Best For Stainless Steel:
Buy: Jiuwu Tungsten Carbide Drill Bit
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Best For High Wear Resistance:
Buy: Xingyheng Tungsten Carbide Drill Bit
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Best For High Quality:
Buy: Eruika Tungsten Carbide Drill Bit
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Best For Chip Removal:
Buy: Caution Tungsten Carbide Drill Bit
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Best For Kinds Of Nails:
Buy: Lesmanicure Tungsten Carbide Drill Bit
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Best Overall: Mars-Tool Tungsten Carbide Drill Bit

Mars-Tool Tungsten Carbide Drill Bit
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We are personally inclined towards the Mars-Tool Tungsten Carbide Drill Bit, It is not so pricy, but it overachieves its purpose and is outstanding in important aspects. The mars-tool tungsten carbide drill bit works well for good quality, It is suitable for soft wood and has a smooth design. The Manufacturer says: Our carbide drills stay sharp many times longer than traditional steel bits, making them ideal for the toughest of applications. The resulting material is more like ceramic than metal.

The bit is strong, has light pressure, it is used for overall length and has a special design. And, this is perfect for 1/8 inch, is uncoated, it is very strong and has a twist design. Most importantly, the mars-tool tungsten carbide drill bit will chew down into most anything, but that hardness makes it brittle on side lo.

Almost all customers quickly discovered that the bit is good packaging for the super powerful drill bit. Further, they also found that the bit is four times the price of these solid carbide bits. Also, they strongly agree that this bit went right through the hardened steel knife where other bits only scratched the surface.

Top Customer Quotes:
  • This is constructed with a higher flute angle to remove chips more easily.
  • This is built with low profile gas blocks again.
  • This bit walked through hardened steel mower blades when nothing else would touch it.
  • This is used to kill 3 different hss bits rated for hardened steel.

Best For Multi: Qwork Tungsten Carbide Drill Bit

Qwork Tungsten Carbide Drill Bit
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If you are currently in the market looking for a suitable bit for your daily purpose, Qwork Tungsten Carbide Drill Bit is the natural choice. The qwork tungsten carbide drill bit is professional and it is brand new. Make sure this fits by entering your model number. In addition, it is designed for a great price, is made of carbon fiber and it can be bought for good value.

Lastly, the qwork tungsten carbide drill bit is ideal for drilling faster holes in bathroom tiles, or wall mirrors.

Most buyers find that the bit is used to buy only the last one used in a tile/porcelain. Moreover, a few also found that the bit came in 5 different sizes. Also, a few strongly agree that the drill bit looks a bit beat up but point intact.

Top Customer Quotes:
  • This is perfect for planter drainage holes.
  • This is perfect for drilling ceramic pots.
  • This does the job, It is made for marble countertops and has an excellent design.
  • The drill bit splintered and cracked apart on the 5th cup.

Best For Abrasive Materials: Drill America Tungsten Carbide Drill Bit

Drill America Tungsten Carbide Drill Bit
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Compared with other bits in this category, the drill American tungsten carbide drill bit has a convenient design. The drill American tungsten carbide drill bit is ideal for hard metal and it is highly recommend. Make sure this fits by entering your model number. Moreover, this does the job and it is very good.

The bit can be used on materials such as cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber, plexiglass, and other similar materials. Most importantly, the drill American tungsten carbidedrill bit comes with good bits, buy again and it has cut hardened steel.

Almost all buyers found that the bit will cut stainless steel. In addition, they strongly agree that the bit is good for drilling holes in thin stainless steel on a drill press. Also, a few strongly agree that the bit is a good bit for picatinny rail construction.

Top Customer Quotes:
  • This is designed for drilling abrasive materials when drilling accuracy must be maintained.
  • This carbide bit cut right through a wrench that dulled two cobalt bits.
  • must be used with a rigid tool-holding system.
  • This is a great cutting bit for hardened steel.

Best For Stainless Steel: Jiuwu Tungsten Carbide Drill Bit

Jiuwu Tungsten Carbide Drill Bit
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Not everyone likes to purchase bit for their regular use, but the Jiuwu Tungsten Carbide Drill Bit would be an anomoly. The jiuwu tungstencarbide drillbit is ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Make sure this fits by entering your model number. Moreover, it is highly recommended and it is suitable for small size.

Most importantly, the jiuwu tungsten carbide drill bit is made for fast speed and it comes with a carbide tip.

Most customers found that the bit works with all types of metal, including stainless steel. And, a few also found that the bit is good for ar500 steel. And, they strongly agree that the bit ran through the easyout like a hot knife through butter. Therefore, buyers were eager to recommend it to friends and would-be buyers.

Top Customer Quotes:
  • This as well is made for high hardness.
  • This looks like a masonry bit except it is used for steel.
  • In the process of opening holes, continue to add water for cooling.
  • Size: 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 13.5mm 14mm 15mm.

Best For High Wear Resistance: Xingyheng Tungsten Carbide Drill Bit

Xingyheng Tungsten Carbide Drill Bit
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The Xingyheng Tungsten Carbide Drill Bit's material feels more premium than its price would suggest. The xingyheng tungsten carbide drill bit is beneficial, is efficient and it works well. Make sure this fits by entering your model number. And, it is perfect for high quality, makes for efficient cutting and it is good for high precision.

Most importantly, the xingyheng tungsten carbide drill bit can be used for a variety of application needs.

One customer says - "Will order more and 0.10mm to 0.2mm bits are very fragile, so take your time handling them. ". Most buyers found that the bit is great with dremel stand.

Why We Like This:
  • 2.cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling.
  • 5.fit for: pcb drilling machines, engraving machine, cnc and high precision special drilling equipment.
  • 3.various drillbit kinds, used in a variety of applications needs.
  • This is made for high hardness and it is great for high quality materials.

Best For High Quality: Eruika Tungsten Carbide Drill Bit

Eruika Tungsten Carbide Drill Bit
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The Eruika Tungsten Carbide Drill Bit is capable of outshining several other bits featured in this list in overall features for the price point. For a low asking price, eruika tungstencarbide drill bit has managed to overwhelm their customers by packing as many features as they could. Also, the bit is made of carbide and it is perfect for high quality. The bit is easy to maintain and fits perfectly for your daily purpose.

Why We Like This:
  • Good investment for the long term.
  • Lot of satisfied buyers.

Best For Chip Removal: Caution Tungsten Carbide Drill Bit

Caution Tungsten Carbide Drill Bit
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The Caution Tungsten Carbide Drill Bit is specially designed for your regular usage and has all useful features. The caution tungsten carbidedrill bit is ideal for small chip removal resistance and it is sharper. Make sure this fits by entering your model number. And, it is made from tungsten carbide(tungsten steel), high wear resistance, not easy to bend and break.

Above all, the caution tungsten carbide drill bit can be applied to pcb, smt, mould, hardware processing, electronic industry, etc.

"Will I definitely buy many more in the future. " - says, one customer. Without any doubt, this bit passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:
  • Small chip removal resistance, smooth to remove chips and drill holes.
  • Sharper cutting edges can reduce cutting force and improve drilling quality.
  • This is designed for chip removal, is efficient and it is strong.
  • Multiple sizes are included in one set to meet different needs.

Best For Kinds Of Nails: Lesmanicure Tungsten Carbide Drill Bit

Lesmanicure Tungsten Carbide Drill Bit
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The Lesmanicure Tungsten Carbide Drill Bit's superior materials makes sure that it ages well with use. The lesmanicure tungsten carbide drill bit is made of rare metal tungsten steel. Life may not be perfect, but your nails can be. And, this perfectly fits any e-file indicating 3/32.

The bit is 3/32 inch of ios standard size which fits almost all electric nail drills, really practical and convenient. Above all, the lesmanicure tungsten carbide drill bit is also an important tissue for us.

Why We Like This:
  • This is suitable for all kinds of nails.
  • [Choose us] Life may not be perfect, but your nails can be.
  • This is professional and it allows for superior strength.