Alpen Astlochbohrer
30 millimetresMore than 10 pieces in stock at supplier
Drill diameter4
Product details
The knothole drill from Alpen is a high-quality Forstner bit that has been specially designed for use in electric hand drills. With its precise centre point and two pre-cutters as well as two knives, it enables clean and precise drilling in various types of wood and chipboard. The offset cylindrical shaft ensures a stable connection to the drill and facilitates handling. This drill bit is made of high-quality HSS steel, which gives it a long service life and high resistance. With an overall length of 90 mm and a diameter of 30 mm, it is ideal for a wide range of applications in wood and furniture construction. The Forstner bit is an indispensable tool for professionals and hobby craftsmen who value precision and quality.
Metal type | High-performance high-speed steel |
Material application | Steel |
Drill diameter | 30 millimetres |
Length | 9 cm |
Item number | 6056485 |
Manufacturer | Alpen |
Category | Drill bit insert |
Manufacturer No. | 0023603000100 |
Release date | 22.12.2016 |
Colour | Silver |
Exact colour description | Stainless steel |
Metal type | High-performance high-speed steel |
Material group | Metal |
Material | HSS |
Drill Type | Forstner bits |
Material application | Steel |
DIN standard | WN |
Suitable for | Chipboard, Wood |
Country of origin | Germany |
CO₂ emissions | 0.62 kg |
Climate contribution | CHF 0.11 |
Items per sales unit | 1x |
Drill diameter | 30 millimetres |
Shaft diameter | 8 millimetres |
Length | 9 cm |
Width | 3 cm |
Length | 11.30 cm |
Width | 4.30 cm |
Height | 3.80 cm |
Weight | 82 g |
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Reviews & Ratings
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: Digitec Galaxus- 21.RS PRO0.2 %
- 21.Yato0.2 %
- 25.Alpen0.3 %
- 25.Forum Professional Solutions0.3 %
- 25.Paulimot0.3 %
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: Digitec Galaxus- AlpenNot enough data
- 1.Bosch Professional Zubehör0 days
- 1.DeWalt0 days
- 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: Digitec Galaxus- 16.Ruko0.8 %
- 16.wolfcraft0.8 %
- 19.Alpen0.9 %
- 19.DeWalt0.9 %
- 19.Metabo0.9 %