Heller Concrete drill bit ProConcrete Ø 3 mm total length 85 mm straight shank
3, 3 mmMore than 10 pieces in stock at third-party supplier
Drill diameter2
Product details
The Heller ProConcrete concrete drill bit, with a diameter of 3 mm and an overall length of 85 mm, is a powerful spiral drill specifically designed for drilling into hard materials such as concrete, masonry, and aerated concrete. Its cylindrical shank provides a stable connection to drilling machines, ensuring precise handling. The optimized carbide geometry ensures a long lifespan for the drill bit, while the innovative head design with a wide outlet and the high-volume "Twinmax-G2" spiral allows for high-speed drilling. Additionally, the drill bit is particularly break-resistant due to the special hardness beam technology, making it a reliable tool for professional applications. The Heller ProConcrete concrete drill bit is therefore ideal for anyone who values quality and efficiency.
- Optimized carbide geometry for long lifespan
- High drilling speed due to innovative head design
- High-volume "Twinmax-G2" spiral for efficient drilling
- High break resistance thanks to special hardness beam technology.
Material application | Concrete, Stone |
Drill diameter | 3, 3 mm |
Length | 8.50 cm |
Item number | 22170446 |
Manufacturer | Heller |
Category | Drill bit insert |
Manufacturer no. | 10000 |
Release date | 13.9.2022 |
Material group | Cement |
Material | Concrete |
Drill Type | Twist Drill |
Material application | Concrete, Stone |
Suitable for | Solid surface material, Stone |
Country of origin | Germany |
CO₂ emissions | 1,93 kg |
Climate contribution | EUR 0,12 |
Scope of delivery | Concrete drill bit ProConcrete Ø 3 mm total length 85 mm straight shank |
Items per sales unit | 1x |
Drill diameter | 3, 3 mm |
Shaft diameter | 3 mm |
working length | 45 mm |
Length | 8.50 cm |
Weight | 6 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.Exact0 %
- 1.Famag0 %
- 1.Fisch Tools0 %
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
- AlpenNot enough data
- BGSNot enough data
- Bosch Home & GardenNot 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 %