Long spade drill bits 20 mm - 400 mm long - Per piece

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

Extra long butterfly drill bit 400 mm

This extra long butterfly drill bit is made of high-quality Tool steel, which makes the drill bit extremely strong. The drill bit has a centring tip, which ensures stability during drilling. The special Quicklock connection prevents the drill from slipping. Moreover, the razor-sharp centre and side cutters, which are positioned geometrically, ensure fast and precise drilling results. This makes this drill bit ideally suited for drilling both deep and wide holes in all types of wood.

Using the long spade drill bit

The long butterfly drill bit is easy to use. As this drill bit has to be used at high speed, it is advisable to choose a drill bit that can reach a high speed. For the best finish, it is recommended not to drill all the way through the board. Wait until only the centring tip on the other side passes through the wood and then remove the drill bit from the hole. Turn the board over, place the centring tip in the same hole and now drill the board completely through. This way, a smooth finish around the hole is achieved. Always remember to drill carefully at a right angle.

Buy spade drill bit from Wovar

Order this long spade drill bit from Wovar today and enjoy our fast delivery and permanently low prices. With this butterfly drill you can drill deep holes exactly where you need them in no time.

Are you curious which other butterfly drills you can find with us? Then take a look at our complete range of spade drill bits.