Best Kwb Ø 8 Mm 2026

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Last Updated - 27.03.2026

Best Choice

01

kwb

kwb Masonry Breakthrough Drill Bit Diameter 8 mm, Length 400 mm, with Robust Carbide Plate, Chipless Shaped Drill Spiral, Shot-peened Surface and Round Shank, Conforms to ISO 5468

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Round shaft: With the round shaft, the impact-resistant, long masonry drill from kwb is the ideal accessory for all rotary and impact drills.
Robust carbide-plate: Thanks to its robust carbide-plate, the carbide stone drill by kwb is particularly suitable for impact drilling in stone, masonry and clinker.
Clamping drill spiral: Thanks to the chipless shaped, semi-circular drill spiral of the high-quality masonry drill for professionals, good drill dust removal is guaranteed and thus good drilling progress is possible.
Ball-beamed surface: The shot-peened surface in grey of the professional stone drill in long ensures a stable and durable surface quality.
According to ISO 5468: The wall breakthrough drill with a high-temperature soldered drill bit complies with the international standard ISO 5468.

10,49 €
Value for Money

02

kwb

kwb ROCKER Concrete and Masonry Drill Bit Diameter 8 mm with High-Quality, High-Temperature Brazed Carbide Plate, Optimal Drill Dust Transport, and Hex Shank, Extremely Durable, Complies with ISO 5468

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31% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Optimal drill dust transport: The chip-removing, black burnished spiral of the concrete drill is milled and asymmetrically shaped, which ensures extremely fast drilling dust transport for optimal drilling progress.
High-quality carbide plate: Thanks to its high-quality, wide and deep-supported carbide plate, the carbide stone drill from kwb is particularly suitable for impact drilling in concrete, granite, clinker brick and masonry.
Hexagonal shaft: With the hexagonal shaft, the hammer-proof high-performance masonry drill bit by kwb has a particularly good fit in the drill chuck, so that it does not slip even when used in impact drills.
Hard metal plate high-temperature soldered: The carbide plate of the masonry drill and concrete drill is soldered at high-temperatures and thus offers an extremely high load capacity in continuous use.
Extremely durable: Because the drill body of the masonry drill for professionals is made of high quality chrome nickel molybdenum steel, it has a high hardness that is responsible for its extreme durability.
According to ISO 5468: The masonry breakthrough drill with blank ground surface is manufactured according to the international standard ISO 5468, which defines the drilling geometry.

5,49 € 7,99 €(31% Off off)
03

kwb

kwb Wood Spiral Drill Bit Extra Long Diameter 8.0 mm 511808 (CV Steel, Length 250 mm, 2 Taper Taps)

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28% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With centre point and two tapers for precise and tear-free holes.
Suitable for soft and hard wood.
Suitable for all standard drills with round shaft attachment.
High-quality extra long arbor drill.
For deep holes in construction wood or wooden beams.

3,75 € 5,19 €(28% Off off)
04

kwb

kwb Cobalt HSS-E Metal Drill Bit, Diameter 8 mm, with Special tip Grinding for Excellent Dimensional Accuracy When Drilling Difficult to Machine Materials with Cordless Screwdrivers and Drills

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The right-hand cutting, bronzed steel drills are precision ground and correspond to the type N drill with a normal spiral for medium-length chipping material
The metal drill bits are ideal for hard to machine materials, such as alloyed and unalloyed steel, stainless steel, cast iron, bronze and plastics
The cobalt HSS-E metal drill bits are precision tools in accordance with DIN 338 for excellent dimensional accuracy of the bore
Thanks to the special steel composition of HSS and 5% cobalt, the spiral drill bit is extremely durable due to its heat resistance and low wear
Due to the industrial quality, the cylindrical HSS drill bits for steel are standardised and precisely processed

4,64 €
05

kwb

kwb Masonry Concrete Drill Bit Diameter 8 mm with Robust Carbide Plate, Chipless Shaped Drill Spiral, Shot-peened Surface and Round Shank, Conforms to ISO 5468

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Round shaft: With the round shaft, the impact-resistant masonry drill from kwb is the ideal accessory for all rotary and impact drills.
Robust carbide-plate: Thanks to its robust carbide-plate, the carbide stone drill by kwb is particularly suitable for impact drilling in stone, masonry and clinker.
Clamping drill spiral: Thanks to the chiseless-shaped, semi-circular drill spiral of the masonry drill for professionals, good drill dust removal is guaranteed and thus good drilling progress is possible.
Ball-beamed surface: The shot-peened surface in grey of the masonry drill and concrete drill ensures a stable and durable surface quality.
According to ISO 5468: The masonry concrete drill bit with a high-temperature brazed drill bit complies with the international standard ISO 5468.

3,29 €
06

kwb

kwb Wood Spiral Drill, Diameter 8.0 mm, 511468 (CV Steel, Special 2-Chamfer Spiral Shape, Industrial Quality)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The very sharp grinding ensures precise and tear-free holes.
The special 2-chamfer spiral shape ensures stable directional stability.
Suitable for soft and hard wood.
High-quality wood drill with centring point and shoulder cutter.
For all standard drills with a round shaft mount.

1,44 €
07

kwb

kwb Titanium HSS Metal Drill Bit Diameter, 8 mm, with Special Tip Grinding, Long Service Life and High Cutting Speed When Drilling with Cordless Screwdrivers and Drills

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The twist drill has a high-quality surface coating for low friction at the highest load in materials such as alloyed and unalloyed steel, cast steel, malleable iron, sintered iron, nickel silver, copper, bronze and hard plastics.
The titanium HSS metal drill bits are precision tools in accordance with DIN 338 for excellent dimensional accuracy of the bore.
The right-hand cutting, golden steel drills are precision ground and correspond to the type N drill with a normal spiral for medium-length chipping material.
The cylindrical HSS drill bit in industrial quality is equipped with titanium nitride and has a four times the service life with the highest performance compared to conventional standard metal drills.
In addition, the drill for steel with split point works quickly in accordance with DIN 1412 C, is self-centring thanks to the 135° point angle and creates minimal cutting forces.

4,26 €
08

kwb

kwb HSS metal drill, extra long version, DIN 340, 217-080

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The twist drills are ideal for use in alloyed and unalloyed steel, cast steel, malleable iron, sintered iron, non-ferrous metals and hard plastics.
The steel drill bits are precision ground and correspond to the drill type N with a normal spiral for medium length chipping material.
The HSS metal drill bits in extra long are precision tools according to DIN 340 for excellent dimensional accuracy of the bore.
In addition, the metal drill bits have a split point according to DIN 1412 C as well as a 135° point angle, which makes them self-centring and no pre-drilling or pre-drilling is necessary.
Due to the industrial quality, the cylindrical drill bits for steel are standardised and precisely processed.

5,24 €
09

kwb

kwb HI-NOX HSS M2 Metal Drill Bit, Diameter 8 mm, with Special Tip Grinding for Power and Energy Saving Drilling in Stainless Steel with Cordless Screwdrivers and Drills, Longer Battery Life

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The twist drills for metal have optimal cutting behaviour, especially in all stainless steel, but are also suitable for all types of steel, cast iron and cast steel
The steel drill bits with special grinding and 130° tip angle ensure small metal shavings using the 'Quick Cut' geometry and are three times stronger than the drills with cobalt content
The shaft and spiral of the cylindrical drill bit for steel are hardened differently to reduce the risk of breakage
Thanks to the short, specially shaped spiral groove, the retracting effect of the HI-NOX HSS M2 metal drill is reduced, which is why the drill is ideal for drilling in sheet metal
Even under heavy loads, the HSS drill bits are extremely heat-resistant and stable, so that the material retains its hardness even at high temperatures and is not damaged

4,78 €
10

kwb

kwb HI-NOX HSS M2 Metal Drill Bit, Diameter 8 mm, with Special Tip Grinding for Power and Energy Saving Drilling in Stainless Steel with Cordless Screwdrivers and Drills, Longer Battery Life

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The twist drills for metal have optimal cutting behaviour, especially in all stainless steel, but are also suitable for all types of steel, cast iron and cast steel
The steel drill bits with special grinding and 130° tip angle ensure small metal shavings using the 'Quick Cut' geometry and are three times stronger than the drills with cobalt content
The shaft and spiral of the cylindrical drill bit for steel are hardened differently to reduce the risk of breakage
Thanks to the short, specially shaped spiral groove, the retracting effect of the HI-NOX HSS M2 metal drill is reduced, which is why the drill is ideal for drilling in sheet metal
Even under heavy loads, the HSS drill bits are extremely heat-resistant and stable, so that the material retains its hardness even at high temperatures and is not damaged

4,50 €