Heller HSS metal twist drill 8.5 mm
8.5 mmProduct details
The HSS metal twist drill with a diameter of 8.5 mm from Heller is a high-quality tool specifically designed for machining metal, including stainless steel. With an overall length of 117 mm and a working length of 75 mm, this drill offers optimal handling and efficiency when drilling. The drill is made from high-speed steel (HSS) and features a cobalt surface treatment that enhances its lifespan and cutting performance. It meets the DIN 338 standard, making it a reliable choice for professional applications. The delivery comes in a practical unit of 10 pieces, making it ideal for extensive projects. This twist drill is an essential tool for any workshop that values precision and durability.
- Made from high-speed steel (HSS) with cobalt surface treatment
- Suitable for machining stainless steel and other metals
- Complies with the DIN 338 standard for twist drills
- Practical sales unit of 10 pieces for extensive applications.
Metal type | Cobalt |
Material application | Metal, Plastic, Stainless steel |
Drill diameter | 8.5 mm |
Length | 11.70 cm |
Item number | 8405327 |
Manufacturer | Heller |
Category | Drill bit insert |
Manufacturer No. | 21326 4 |
Release date | 20.4.2018 |
Metal type | Cobalt |
Material group | Metal |
Material | HSS |
Drill Type | Twist Drill |
Material application | Metal, Plastic, Stainless steel |
surface finish | Cobalt |
DIN standard | DIN 338 |
borehole size | 8.50 mm |
Point angle | 135° |
Items per sales unit | 10x |
Drill diameter | 8.5 mm |
working length | 75 mm |
Length | 11.70 cm |
Weight | 405 g |
Product Safety |
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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 %