What are Drill Bits?
Drills are cutting tools used to remove material to create holes, almost always of circular cross-section.
Drills come in many sizes and shapes and can create different kinds of holes in many different materials.
Drill Bits Prices In South Africa?
R145.00
Which brand drill bit is best?
Best Drill Bit Set: Reviews
DEWALT Black Oxide Drill Bit Set.
COMOWARE Titanium Twist Drill Bit Set.
Makita B-49373 Drill and Screw Bit Set.
CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set.
Amazon Basics High-Speed Steel Drill Bit Set.
Bosch CO14B 14 Pc.
BLACK+DECKER Drill Bit Set.
CRAFTSMAN Drill Bit Set.
How can you tell if a drill bit is for wood or metal?
The main difference between a metal and wood drill bit is in geometry. The wood bit has a spur in the center that will penetrate the wood and keep the bit stable during drilling.
The metal bit is a twist bit with conical cutting tips followed by spiral flutes.