Use a standard HSS drill bit, but slow down rotation to about 500 rpm.
For hanging hooks, the best type of drill bit to use is a masonry drill bit.
You need a diamond tipped drill bit to drill glass or tile.
For drilling into metal, you should use a cobalt drill bit.
For drilling into tile, use a carbide-tipped masonry drill bit.
For drilling into a cement wall, you should use a masonry drill bit.
For drilling into a concrete wall, you should use a masonry drill bit.
For a 3/8 bolt, you should use a 3/8 drill bit.
You use a standard HSS drill bit.
For making holes in wood, the best type of drill bit to use is a twist drill bit. These bits have a sharp point and spiral grooves that help to remove wood chips as you drill, resulting in clean and precise holes.
For drilling into concrete, use a masonry drill bit with a carbide tip. This type of drill bit is specifically designed to handle the hardness of concrete and provide efficient drilling.
It is a normal, straight drill bit, as opposed to the type with a tapered shank for use in industrial drill presses.
To choose and use a drill bit for wood effectively, consider the type of wood and the desired hole size. Select a drill bit with the appropriate size and type for the job, such as a twist bit for general drilling or a spade bit for larger holes. Ensure the drill bit is sharp and in good condition before use. Use the correct drill speed and apply steady pressure while drilling to prevent splintering or damage to the wood.