The Forstner drill bits (sometimes called knot drillers) are drill bits for making large sized holes. They are named after their inventor, Benjamin Forstner (1834–1897), who applied for a patent for this type of drill bit in 1886.

In contrast to twist drill bits, the Forstner version has only a short tip and no bore threads. The hole is formed by simply removing material. This bit makes it easy to cut wood without going all the way through (i.e. making blind holes or pocket holes). And, as mentioned above, they are great for removing knots from wood or also for making mounting or location holes for concealed (cup) hinges in furniture.

Free standard delivery within Germany and free collection from Modulor in Berlin for orders over 79 €.

5,95 € shipping costs, if order value is less than 79 € (DE)

2,95 € for pick-up at the store in Berlin, if order value is less than 79 €

Express and forwarding shipping

From 19 € express surcharge you will receive your order particularly quickly with standard shipping within Germany.

From 69€ is the cost of shipping within Germany. You can recognize articles with forwarding shipping in the store by the truck symbol .

Especially for Berlin

From 34.90 € courier shipping for standard and forwarding goods.

• Free returns for standard shipping within Germany
• Extended, voluntary return policy of 30 days for complete, undamaged goods in their original packaging
• You are responsible for the cost of returns for forwarding goods and returns from a country outside Germany

Excluded from returns

Excluded from returns are sections of rolled goods, cut-to-size pieces and other goods made especially for you, as well as used goods, newspapers, magazines and periodicals, Modulor vouchers and items that we do not carry in our range but have ordered at your request.

Good to know: The furniture variants in our configurators that can be delivered quickly are not cut to size, but standard formats that can be returned.