Best 8 Stück 90 Hss 2025

Advertising Disclosure

Last Updated - 26.07.2025

Best Choice

01

Bosch

Bosch Professional Metal Drill Bit HSS-Cobalt, 2608585896

Show more
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.

Show more
Main highlights

Right-hand cutting twist drill bit type N, 135° drill bit with diameter tolerance h 8 and cross grinding according to DIN 1412 C, cobalt content 5%
Professional processing of alloyed and unalloyed steel, stainless steel V2A/V4A, grey cast iron, cast steel, acid and heat-resistant steels
Precision drill bits with pronounced heat resistance and wear resistance for use in drill stands or column drills, as well as excellent surface quality thanks to special factory standard. Use of universal cutting oil 2607001409 recommended
For all drills with round shank drill holder
Diameter x working length x total length: 9 x 81 x 125 mm, according to DIN 338

23,99 €
Value for Money

02

Bosch

Bosch Professional HSS PointTeQ Twist Drill Bits (for Metal, 8 x 75 x 117 mm, Drill Driver Accessory) Pack of 10

Show more
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.

Show more
Main highlights

Saves time: The HSS PointTeQ twist drill bit allows fast drilling in metal thanks to the special design at the drill tip.
Precise work: Quick and easy drilling is made possible by the self-centring tip that prevents wandering.
High durability: Due to the increased drilling speed, less heat is generated, which also means less wear.
Compatibility: Suitable for all drill drivers and bench drills for through and centre holes in alloyed and non-alloyed steel, non-ferrous metals, cast steel, cast iron and plastic.
Box contents: 10 x HSS PointTeQ twist drill bits for metal, 8 x 75 x 117 mm.

15,99 €
03

Bosch

Bosch Professional HSS PointTeQ Twist Drill Bits (for Metal, 8.1 x 75 x 117 mm, Drill Driver Accessory), Pack of 10

Show more
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.

Show more
Main highlights

Saves time: The HSS PointTeQ twist drill bit allows fast drilling in metal thanks to the special design at the drill tip.
Precise work: Quick and easy drilling is made possible by the self-centring tip that prevents wandering.
High durability: Due to the increased drilling speed, less heat is generated, which also means less wear.
Compatibility: Suitable for all drill drivers and bench drills for through and centre holes in alloyed and non-alloyed steel, non-ferrous metals, cast steel, cast iron and plastic.
Box contents: 10 x HSS PointTeQ twist drill bits for metal, 8.1 x 75 x 117 mm.

11,75 €
04

Camtek

Camtek 8-Piece 90° Countersink Set HSS Countersink Deburring Set with Titanium Coated 6.3 - 20.5 mm

Show more
9.3

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.

Show more
Main highlights

*This set is perfect for larger and smaller, can be easily attached to the drill. Completely clean with the holes, the holes are nice and smooth so that the screws and dowels fit well. After repeated use, you can not see any signs of wear.
*The countersinks with titanium coatings are very sharp and are characterised by a high concentricity and standing time. With these high-quality countersinks, burrs are broken and removed well without causing scratches.
*Material: HSS 4241. 6.3 mm, 8.3 mm, 10.4 mm x 2, 12.4 mm x 2, 16.5 mm, 20.5 mm, these six sizes can meet your different requirements.
*High quality for long service life in daily workshop use, unique, integrated design, in the work, which allows dirt to be processed faster, can process processing, blade sanding, more durable.
* The 8-piece 90° countersink set with 3 cutting edges is suitable for machining on metallic as well as non-metallic material, such as carbon steel, sheet steel, iron, aluminium, insulation, PVC, wooden plate (soft, hard), plastic, etc.

15,98 €
05

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

Show more
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.

Show more
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

7,00 €
06

Bosch

Bosch 2609255017 Metal Drill Bits HSS-R with Diameter 8.0mm

Show more
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.

Show more
Main highlights

Versatile and robust metal drill bit
Use for iron, alloyed and non-alloyed steel, non-ferrou metals, cast iron, hard plastic
Universally suitable with low risk of breakage
Fits all brands
Diameter: 8.0mm head size

1,99 €
07

JTOOYS

Hexagonal Countersink Drill, 6-Piece Countersink Set, HSS Countersink Drill Bit Set, 90° Countersink Countersink Countersink Sats with Titanium Coated for Wood and Soft Metal Chamfer Cutter

Show more

15% Off
8.8

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.

Show more
Main highlights

Widely used: the countersunk drill set is ideal for touching, deburring and lowering. Suitable for touching materials with low hardness such as wood, plywood, aluminium board, fibreboard, chipboard, plastic, PVC board and other various soft materials, but not suitable for metal.
The package includes: 6 pieces countersink drill bits, size: 6 mm (1/4 inch), 8 mm (5/16 inch), 9 mm (3/8 inch), 12 mm (1/2 inch), 16 mm (5/8 inch), 19 mm (3/4 inch). Can satisfy your different needs in different situations.
High quality and efficiency: high frequency quenching for heat treatment, the HSS countersink chisels have a high hardness and toughness. Drill is suitable for most power tools, with an angle of 90 degrees and precise countersunk holes, it is helpful for precise drilling coated with titanium, the chamfer cutter kit is rust-proof and has a long service life.
Great design: standard 1/4 six-hand drill bits help with fast drilling and ensure that the drill chucks do not slip, there are numbers on the corresponding countersink hole cutters, so you can conveniently choose the required, 1/4 inch quick change six landscape, 5 blade chamfer with groove, 90° angle at the tip for sharp and precise sinking, there are numbers on the corresponding countersink hole cutters.
Eliminates vibrations and chatter: the drill bits are hardened and polished to improve clarity, with rattling design and offset cutting teeth, a quick rattling cutting can be achieved, the drill bits have a 90 degree angle on the tip for sharp and precise sinking, the design with five grooves ensures small chip loads and a faster removal, wood sawdust During the use can be drained faster and smoother.

5,49 € 6,49 €(15% Off off)
08

Bosch

Bosch 2608595688 HSS-G, DIN 353 8.0x109x165

Show more

43% Off
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.

Show more
Main highlights

Metal cutting
Hand tools
HSS-G, DIN 353 8.0x109x165
EAN: 3165140418072
Drilling tool
Content: HSS-G, DIN 353 8.0x109x165

5,90 € 10,47 €(43% Off off)
09

Qibaok

Qibaok 6 pcs HSS Countersink Drill Bit Set 90 Degree 3 Flute Countersink Bits Titanium Chamfer Cutter Mill Drill Bits

Show more
8.4

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

With these high-quality countersink cores, burrs are well broken and removed without causing scratches.
The drill heads in universal sizes are compatible with standard cordless screwdrivers and drills including floor drills.
The countersinks with titanium coatings are very sharp and are characterised by a high concentricity and durability
The 6-piece 90° countersink set with 3 cutting edges is suitable for machining on metallic as well as non-metallic material, such as carbon steel, sheet steel, iron, aluminium, insulation, PVC, wooden plate (soft, hard), plastic, etc.
Specification: 6.3 mm, 8.3 mm, 10.4 mm, 12.4 mm, 16.5 mm, 20.5 mm. Material: HSS 4241

12,99 €
10

Mikqky

Mikqky 6 Piece Countersink Set Metal HSS 90° HSS Countersink Deburring Set, Professional HSS Steel, High-Speed Steel Countersink Set, Countersink (6.3/8.3/10.4/12.4/16.5/20.5 mm)

Show more
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

【Complete sizes】The sizes of the six countersunk drill bits are: 6.3mm/0.248", 8.3mm/0.326", 10.4mm/0.409", 12.4mm/0.488", 16.5mm/0.649" and 20.5mm/0.807". The sizes are complete to meet your requirements for different processing sizes. You can get it in one set, so have fun DIY!
Wide range of uses: the countersink drill is suitable for working hard materials such as moulded steel and guide rails made of stainless steel. It is also suitable for plastics, wood, thin steel plates and other materials with confidence!
High-quality materials: our countersink drill bits are made of high-quality high-speed steel, which has an extremely high hardness, high wear resistance and good workmanship. The drill edge is smooth and round and resistant to high temperatures, rust and corrosion.
Design science: this high-quality countersink has 3 cutting edges and a 90° countersink angle, which breaks and removes burrs well without causing unnecessary scratches or blunting. The grooves in the drill can quickly remove residues formed during drilling, so that the drilling quality is not affected.
Affordable package: our set contains 6 countersink drill bits (silver), including different sizes of countersink drill bits you need for everyday use. Simply buy this affordable and affordable set to meet your different drilling needs.

10,29 €