Long spade drill bits 14 mm - 400 mm long - Per piece

With this long 400 mm spade drill bit, you will effortlessly drill deep holes in both hardwood and Softwood. This Spade drill bit, also called a butterfly drill bit, is suitable for drilling holes with a diameter of 14 mm at very high speed. The length of this drill bit makes it possible to drill a hole in even the thickest boards.

Long butterfly drill bit for deep holes

This extra-long butterfly drill bit is made of high-quality tool steel and is therefore very strong. The drill is equipped with a centring tip, which ensures stable drilling. The special quicklock connection prevents the drill from slipping. Moreover, the razor-sharp centre and side cutters, which are geometrically positioned, ensure fast drilling results and a smooth finish. This makes this butterfly drill bit a quality tool for drilling your desired holes. 

Using the long speed drill bit

The long speed drill bit is easy to use. Since this drill should be used at high speed, you should use a drill that can achieve a high speed. Then, to achieve the finest finish, it is best not to drill all the way through the board. Wait until only the centring tip on the other side comes through and remove the drill from the hole. Turn the board over and insert the centring tip into the same hole. Now drill the board completely through. This way, you will experience a smooth finish around the hole. By the way, always remember to drill from a right angle.

Speed drill bit online at Wovar

Order this long spade drill bit today at Wovar and benefit from our lightning-fast delivery and fixed low prices. This butterfly drill bit will allow you to drill deep holes in your desired locations in no time.

Are you curious about what other spade drill bits Wovar offers? Then take a look at our wide range of butterfly drills.