Heller HSS metal twist drill 4.2 mm
4.2 mm8 pieces in stock at supplier
Product details
The HSS metal twist drill from Heller, with a diameter of 4.2 mm, is a precise tool designed for machining metal and non-ferrous metals. With an overall length of 75 mm and a working length of 43 mm, this drill offers optimal handling and efficiency when drilling. The drill is made from high-quality HSS (High-Speed Steel), ensuring high wear resistance and durability. The 135-degree point angle allows for quick penetration into the material and reduces the effort required when drilling. The roll-forged surface treatment enhances performance and provides a smoother drilling experience. This twist drill is ideal for professional applications as well as DIY projects that require precise and clean drilling.
- Made from high-quality HSS for increased durability
- 135-degree point angle for efficient drilling
- Suitable for metal and non-ferrous metals
- Roll-forged surface treatment for improved performance
- DIN 338 standard for standardization and quality.
Metal type | Steel |
Material application | Metal, Plastic |
Drill diameter | 4.2 mm |
Length | 7.50 cm |
Item number | 8417339 |
Manufacturer | Heller |
Category | Drill bit insert |
Manufacturer No. | 17769 6 |
Release date | 20.4.2018 |
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 | 4.20 mm |
Point angle | 135° |
Point angle | 135° |
Country of origin | China |
CO₂ emissions | 1,93 kg |
Climate contribution | EUR 0,12 |
Items per sales unit | 1x |
Drill diameter | 4.2 mm |
Shaft diameter | 4.2 mm |
working length | 43 mm |
Length | 7.50 cm |
Weight | 8 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 %