Long spade drill bits 18 mm - 400 mm long - Per piece

If you are looking for an elongated Spade drill bit with the ability to drill deep holes quickly, this drill bit might be suitable for your Application. The Spade drill bit, also known as a butterfly drill bit, has a length of 400 mm, making it particularly suitable for drilling deep holes in both softwood and Hardwood. This drill bit is designed for making holes with a diameter of 18 mm.

Butterfly drill bit for 18 mm wide holes

This spade drill bit is made of high-quality tool steel, resulting in exceptional strength. The presence of a centring tip, together with the Quicklock connection, ensures stability during drilling and prevents the drill from slipping. In addition, the geometric arrangement of the sharpened centre and side cutters allows efficient and fast drilling of the intended holes. These properties make the spade drill bit the ideal tool for very precise drilling of holes into which you can then insert pipes or cables.

How should I use the spade drill bit?

For optimum results it is important to always use the drill bit at a very high speed. Therefore, use a drill that can reach a high speed. To achieve a neat finish, it is wise not to drill all the way through the board at once. Instead, it is recommended to stop as soon as the centring tip comes through the wood. Then insert the centring tip back into the same hole from the other side of the board and resume drilling. This way, you will achieve the smoothest finish of the drilled hole. When drilling, also keep in mind to drill at right angles.

Buy long 18 mm wood drill bit

Choose this high-quality spade drill bit and secure yourself a tool that allows you to effortlessly drill holes in almost all types of wood. In addition, you will benefit from our fast delivery and permanently low prices.

If this spade drill bit is not quite suitable for your application, take a look at our extensive range of speed drills and find the drill bit that suits your job perfectly!