Best 10 Stück 4 Mm 2026

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Last Updated - 03.02.2026

Best Choice

01

WeLiQu

WELIQU HSS-E Cobalt Twist Drill Bit Diameter 4.0 mm Ground Self-Centering Precision Drill Bits for Metalworking Pack of 10

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9.8

Exceptional

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Main highlights

Versatile use: suitable for drilling steel with a strength of up to 1,000 N/mm², V2A, CrNi, bronze and cast materials.
Self-centring: thanks to the special tip geometry, the precision drill bits drill automatically and precisely into the material without slipping.
Reliable quality: complies with the DIN 338 standard and impresses with its high durability, heat resistance and a long service life.
Excellent precision: the twist drills made of high-quality HSS-E M35 cobalt ensure precise and clean holes in metal.
Box contents: 10 x HSS-E cobalt twist drills diameter 4.0 mm, length 75 mm, AL 43 mm

12,48 €
Value for Money

02

Bosch

Bosch Professional PointTeQ Hex Drill Bit, 10-Pack, for Metal, Diameter 4 mm, Working Length 43 mm, Total Length 83 mm, ¼ Inch Hex Shank, Accessory for Impact Drivers and Drill Drivers

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9.7

Exceptional

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Main highlights

Universal fit: This drill bit is universally compatible with drill drivers and impact drivers with a ¼ inch hex socket from all brands
Suitable for metal: This drill bit is suitable for use with sheet metal, aluminium and mild steel, but also plastic and wood
Quick and easy drilling: Thanks to the self-centring PointTeQ tip, you can drill quickly and efficiently without the need for pre-punching or pre-drilling
No slipping of the drill bit: For more reliable drilling without slipping of the drill bit, the ¼ inch hex shank locks securely into the chuck of the drill driver or impact driver
Fast chip removal: The black oxide coated groove ensures quick removal of shavings

9,99 €
03

WeLiQu

WELIQU HSS-G Twist Drill Bit Diameter 4.0 mm Ground Self-Centering Precision Drill Bits for Metalworking Pack of 10

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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

Versatile use: suitable for drilling steel, aluminium, brass, bronze, cast iron and many other metal alloys.
Self-centring: with their special tip geometry, the precision drill bits automatically drill into the material and ensure precise and safe guidance.
Excellent performance: the twist drills made of high-quality HSS-G M2 steel offer outstanding drilling performance and allow precise results in different types of metal.
Durability and precision: Meets the standard DIN 338 and offers high wear resistance, heat resistance and long service life for professional use.
Box contents: 10 x HSS-G twist drill bits diameter 4.0 mm, length 75 mm, AL 43 mm

8,09 €
04

QUARKZMAN

QUARKZMAN Pack of 10 Spiral Drill Cobalt Jobber Drill Bits 4 mm / 0.157 Inches M35 High-Speed Steel HSS Twist Drill Bit Tool for Stainless Steel, Copper, Wood, Plastic and Other Hard Materials

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9.5

Excellent

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Main highlights

Size – Drill Diameter: 4 mm (0.157 inches); Round Shank Diameter: 4 mm (0.157 inches); Drilling Depth: 43 mm (1.69 inches); Total Length: 75 mm (2.95 inches).
Note - Make sure the Jobber drill is suitable for the material you are drilling in. Use lubricants such as cutting oil or coolant, especially when drilling metal, to reduce friction, heat and the life of the drill.
Material - The metal twist drill for metal is made of M35 high-speed steel, which has high hardness, high strength, heat resistance, wear resistance and ensures long-lasting performance. The smooth surface also reduces friction and ensures faster drilling operations.
Features - Straight shank ensures easy pick-up in standard drills and provides a secure grip for precise drilling operations without slipping. The precise cutting edge penetrates quickly with less pressure and ensures optimal chip removal.
Applications - The M35 Cobalt Straight Shank Twist Drill Bit Set is specially designed for demanding drilling tasks and is suitable for a variety of materials including carbide, steel, cast iron, wood and plastic. Not suitable for tiles, concrete, walls, stones.

8,29 €
05

Kalitec

Pack of 10 Kalitec HR4-4 Standard Tube Cable Lugs 4 mm² M4 I without Viewing Hole I Made in Germany

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9.4

Excellent

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Main highlights

The crimp terminals are electroplated to prevent oxidation
Standard pipe cable lugs according to DIN EN 13600 made of high-purity, corrosion-resistant copper
Press cable lugs 4 mm² for making safe electrical connections in electrical installation, e.g. in the home, garden and garage, on the car, truck, motorcycle, bicycle
Our cable crimp connector 4 mm² can be processed with a standard crimping tool
For further use in solar systems, household appliances, automobiles, electrical industry, and mechanical equipment. Box contents: pack of 10 standard tubular cable lugs, 4 mm²

7,61 €
06

ANGEEK

Pneumatic Connectors Push In Quick Coupling Pneumatic Straight 2 Ways 4 mm to 4 mm Quick Couplings Pneumatic Tools for Compressed Air Quick Connectors Pack of 10

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9.2

Excellent

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Main highlights

Working environment: 0-0.9MPa Working temperature: 0-60°C Applicable hoses: PU/Nylon/Polyethylene.
Package Content:10pcs Push to Connect Pneumatic Fittings Air Line Adapter with Straight Plug
HIGH QUALITY PRODUCTS These fittings are made of high quality plastic, durable, no air leakage in long term use. With built-in stainless steel locking jaws and nitrile rubber O-rings, you don't have to worry about the hose coming off. High pressure resistant, can withstand strong pressure without triggering.
Easy installation: no additional seals are required, simply pressure the connection pipe for a secure connection. The oval release rings at both ends make it easy to disassemble without additional tools. In addition, these fittings are flexible, space-saving and can be rotated 360 degrees.
DOUBLE APPLICATION RANGE The pneumatic couplings are used for connecting polyethylene, nylon and PU pipes, air hoses and pneumatic tools, widely used in machinery, electronics, automobiles, packaging and other industrial automation equipment.

7,39 €
07

Bosch

Bosch Professional 10x HSS-G Metallbohrer (für Metall, Ø 4 mm, Robust Line, Zubehör Bohrmaschine)

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9.1

Excellent

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Main highlights

Lasts up to 2x longer than a Bosch PointTeQ drill
For drilling in metal, e.g. For example, when pre-drilling anchors, rivets and threads or when drilling into steel beams for installations and fixtures
Cylindrical shaft is suitable for cog drill chucks
Box contents: Pro Metal HSS-G twist drill bits, 4 x 43 x 75 mm, 10 pieces.

5,69 €
08

YEYIT

YEYIT Rope Clamps Pack of 10 Wire Rope Clamps 4 mm Stainless Steel A4 (V4A) Bow Clamps M4 Bow Rope Clamp Wire Rope for Steel Cable Steel Wire

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9.0

Excellent

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Main highlights

U-shaped steel shackle, burr-free, durable, rust resistant and corrosion resistant.
Pack of 10 rope clamps, 4 mm, stainless steel wire rope clamp, bow shape for diameter 2.5 - 4 mm wire rope.
Clip clamps are easy to install, disassemble and reuse, can be used indoors and outdoors.
Clamp wire rope is suitable for equipping ropes and wire, mainly in rigging, temporary protective rail systems, securing loads.
Bow clamp consists of a "saddle" a shackle and is secured with two hex nuts.

8,39 €
09

Rapid

Rapid No. 10 Staples Length 4 mm 1000 Staples Agrafe up to 10 Sheets Flexible Galvanised Thread

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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

robustness
Yellow symbol to highlight the Strong category
Leg length: 4 mm; galvanised strong wire for best stapling performance
For stapling up to 20 sheets (80 g/m² paper)
Flexible design
Each box contains 1,000 staples
Durable
Box contents: Rapid 24870800 staples

1,73 €
10

B2Q

Grub Screw Set Screws M4 x 4 mm Pack of 10 (0314)

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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

Size: M4
Quantity: 10 pieces
Material: steel
Length: 4 mm
Item: grub screw
Drive: hexagonal

1,99 €