TYPES OF WOOD DRILLING BITS
When drilling, accessories matter—possibly even more than the tool you choose. Knowing the various types of wood drilling bits and how to use the right one can really increase both speed and quality.
THE MAJOR TYPES OF WOOD DRILLING BITS
1.Brad Point Drill Bit
This wood drilling bit’s distinguishing feature is in the name. The sharp point on a brad point bit helps position the bit for a precise hole. These bits don’t walk on you when you start a hole. This makes this the right wood drilling bit for when you need a truly accurate start.
2.Spade Drill Bit
Spade bits have a broad, flat area for boring larger diameter holes in wood. The spade bit has no flutes so you may have to back off the bit as you go when drilling deeper holes.
3.Auger Bits
You’ll immediately notice a threaded tip on auger bits. This type of wood drilling bit uses the tip to quickly pull the bit through the wood. Auger bits maintain a constant flute throughout the length of the bit. These bits challenge cordless drills because they “force” the drill to maintain speed throughout the hole due to the self-feed tip.
4.Wood Countersink Bits
These bits perform double duty as they drill a pilot hole and countersink the hole at the same time. This ensures that the fastener head sits just below the surface of the wood.
5.Forstner Drill Bit
These odd-looking bits bore through wood or create flat-bottomed holes if the hole doesn’t go all the way through the piece. Use them when setting up cabinet hinges or similar applications.
Post time: Jun-21-2024
