Heller HSS Metal Twist Drill 4.2 mm
4.2 mm9 pieces in stock at supplier
Product details
The HSS metal twist drill from Heller, with a diameter of 4.2 mm, is a high-quality tool designed for precise drilling in various types of metal, including stainless steel. With an overall length of 75 mm and a working length of 43 mm, this drill offers optimal handling and control. The drill is made from HSS-E Cobalt, which provides increased hardness and durability. The 135-degree point angle ensures efficient chip removal and minimizes the risk of clogging during drilling. This twist drill meets the DIN 338 standard, making it suitable for professional applications. Heller is known for its high-quality tools, and this drill is no exception. It is ideal for use in metalworking and offers reliable performance.
- Made from HSS-E Cobalt for increased hardness and durability
- 135-degree point angle for efficient chip removal
- Suitable for various types of metal, including stainless steel
- Meets the DIN 338 standard for professional applications.
Metal type | Steel |
Material application | Metal, Plastic, Stainless steel |
Drill diameter | 4.2 mm |
Length | 7.50 cm |
Item number | 8403295 |
Manufacturer | Heller |
Category | Drill bit insert |
Manufacturer No. | 21230 4 |
Release date | 19.4.2018 |
Metal type | Steel |
Material group | Metal |
Material | HSS-Cobalt |
Drill Type | Twist Drill |
Material application | Metal, Plastic, Stainless steel |
surface finish | Cobalt |
DIN standard | DIN 338 |
Suitable for | Metal, Non-ferrous metals, Plastic, Stainless steel |
borehole size | 4.20 mm |
Point angle | 135° |
Point angle | 135° |
Country of origin | Germany |
CO₂ emissions | 1,93 kg |
Climate contribution | EUR 0,12 |
Scope of delivery | 1 piece |
Items per sales unit | 1x |
Drill diameter | 4.2 mm |
Shaft diameter | 4.2 mm |
working length | 43 mm |
Length | 7.50 cm |
Weight | 8.20 g |
Product Safety |
30-day right of return
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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- 22.Stahlwerk1,1 %
- 22.vidaXL1,1 %
- 25.Heller1,2 %
- 25.kwb1,2 %
- 27.Makita1,4 %