Long spade drill bits 15 mm - 400 mm long - Per piece

Are you looking for an extra-long spade drill bit for drilling deep holes? Then consider this model. This speed drill bit, also known as a butterfly drill bit or flat wood drill bit, has a length of 400 mm and is therefore particularly suitable for drilling holes with a width of 15 mm in almost all soft and hard types of wood.

Speed drill bit 15 mm for use in wood

This butterfly drill bit is made of high-quality Tool steel, which makes the drill bit enormously strong. The sharp centring tip allows extremely precise and stable drilling without the drill slipping. The special quicklock connection ensures that the drill bit does not shift during rotation. The centre and side cutters of the drill are geometrically positioned, allowing fast drilling of desired holes and neatly finishing the edges of the drill hole. These unique features make the speed drill bit the best tool on the market for drilling wide and deep holes.

Using the long speed drill bit

For optimal results, this speed drill bit should be used at high speed. Therefore, always use a drill that can reach a high speed. To achieve the best finish, it is recommended not to drill all the way through the board immediately, but only until the centring point on the other side of the board comes through. Then turn the board over, place the centring point in the drilled hole and now drill the board completely through. This way, a nice drill hole is created without many burrs. 

Buy Spade drill bit at Wovar

Order this Spade drill bit today and ensure yourself of a high-quality drill bit that easily drills deep holes in various types of wood. Plus, take advantage of our low prices and fast delivery.

If the diameter of this spade drill bit does not fully match your specific job, feel free to browse our extensive collection of spade drill bits to find the right size.