Heller HSS metal twist drill 3.9 mm
3.9 mmOnly 2 pieces in stock at supplier
Product details
The HSS metal twist drill from Heller is a precise tool specifically designed for machining metal and plastic. With a diameter of 3.9 mm and an overall length of 75 mm, this drill offers an optimal combination of stability and efficiency. The drill is manufactured according to DIN 338 and features a rolled surface treatment that ensures improved durability and performance. The point angle of 118 degrees allows for fast and clean drilling, while the HSS steel construction provides high wear resistance. This drill is ideal for professional applications as well as DIY projects that require precise and reliable drilling performance.
- Made from high-quality HSS steel for increased longevity
- Rolled surface treatment for improved performance
- Point angle of 118 degrees for efficient drilling
- Suitable for various materials, including metal and plastic
- Complies with DIN 338 standards for standardization and quality.
Metal type | Steel |
Material application | Metal, Plastic |
Drill diameter | 3.9 mm |
Length | 7.50 cm |
Item number | 8414520 |
Manufacturer | Heller |
Category | Drill bit insert |
Manufacturer No. | 18479 3 |
Release date | 20.4.2018 |
Colour | Black |
Exact colour description | Black |
Metal type | Steel |
Material group | Metal |
Material | HSS |
Drill Type | Twist Drill |
Material application | Metal, Plastic |
surface finish | Roll rolled |
DIN standard | DIN 338 |
Suitable for | Metal, Non-ferrous metals, Plastic |
borehole size | 3.90 mm |
Point angle | 118° |
Point angle | 118° |
Country of origin | Germany |
CO₂ emissions | 1,93 kg |
Climate contribution | EUR 0,12 |
Scope of delivery | 10 pieces |
Items per sales unit | 10x |
Drill diameter | 3.9 mm |
Shaft diameter | 3.9 mm |
working length | 43 mm |
Length | 7.50 cm |
Weight | 50.90 g |
Product Safety |
30-day right of return
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
Source: Galaxus- HellerNot enough data
- 1.Donau0 %
- 1.Einhell0 %
- 1.Exact0 %
- 1.Famag0 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- HellerNot enough data
- 1.Bosch Professional Zubehör0 days
- 1.DeWalt0 days
- AlpenNot enough data
- BGSNot enough data
Return rate
How often is a product of this brand in the «Drill bit insert» category returned?
Source: Galaxus- 1.Exact0 %
- 1.Heller0 %
- 1.OK-Line0 %
- 1.RS PRO0 %
- 1.technocraft0 %