How do you tell the difference between drill bits?

How can you tell the difference between concrete and wood drill bits?

The easiest way to tell the difference is by looking at the cutting tip geometry. On a wood bit there will be a sharp pointed spur in the center whereas the masonry bit has a carbide tipped cutting edges that are ground to 135-degree angle.

How can you tell what drill bit is for metal?

Usually, drill bits that are for metal can be distinguished by their black color. They are also usually made from tungsten carbide, cobalt or titanium, which should be noted on the packaging if you're buying new.

How can you tell if a drill bit is masonry?

Masonry bits look like larger twist drills with a slightly tighter corkscrew shape. You can identify them thanks to their wide arrow-shaped heads. They're commonly used in hammer drills to grind masonry down as they cut through it.

How can I tell what type of drill bit I have?

DRILL BITS, what drill bits should you use and the different types. (drill bits EXPLAINED in 4K)

What colour is a concrete drill bit?

Masonry bits have a toughened tip which is quite different to normal twist drills. There is no special colour. Most masonry bits we use are plain grey or silver.

Is there a difference between masonry and concrete drill bits?

Are concrete and masonry drill bits the same? No. The major difference between concrete and masonry drills is their drilling heads. The cutting head of a concrete drill is relatively hard and made of Widia plate, while the cutting head of a masonry drill is made with a hardened metal material.

What are black drill bits for?

Black Oxide Drill Bits – Basic and Inexpensive

This reduces friction between bit and workpiece, thereby speeding up the drilling process. Bits made with a black oxide coating are suitable for work on steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon, and composite materials.

Can you use any drill bits with any drill?

It doesn't matter what brand of tool you have. What matters is the size of the drill bit, for example, whether it is a 3/8” or ½”. Different manufacturers will hope that you only purchase their brands of drill bits when you own their drill and there's nothing wrong with that. It's just not necessary.

Can I use wood drill bit on metal?

It does matter - wood drill bits won't work on metal (destroying the bit in the process, unless used on thin and soft metals) and metal drill bits will increase splintering and tear-out when used on wood (but this depends also on the wood type and the diameter of the bit, and for smaller diameters there is little ...

What do the colors mean on nail bits?

In fact the colour indicates the coarseness of your burr. Simply put the grit is how “rough” your burr is. You can easily tell the difference using the colours. Yellow is X fine, Red is fine, blue is medium, green is coarse, black is extra coarse, yellow xx coarse and killer 3X coarse is pink.

Can I use a metal drill bit on concrete?

There are also different materials used to make the types of drill bits used for concrete, brick or tile. Almost all drill bits are made of metal. With few exceptions, metal bits are the most practical choice for every surface including wood, concrete, tile, glass and metal surfaces, as well.

Can a concrete drill bit be used on wood?

Masonry bits can be used for drilling rough holes in timber. However, the hole will be rougher and progress slower. This is because the drill just chips its way by brute force through the wood. A proper wood drill bit shaves its way through timber like a chisel.

What's better titanium or black oxide drill bits?

This makes them much more resistant to regular wear and tear compared to other varieties. However, black oxide drill bits are not as hard as the titanium ones, though the high heat that they're subjected to makes them tougher than the regular HSS bits.

Is gold ferrous or black oxide drill bits better?

Black oxide bits have 50% longer life than standard high speed steel bits. Click here to see available sizes. Gold Oxide – Offers added speed and durability for general purpose drilling applications in wood, metal and plastic and drills 3x faster with speed helix.

What are silver drill bits used for?

Silver and Deming drill bit can be used for limited drilling in light gauge steel. This use requires slow speeds, high quality cutting oil, and a smaller diameter of pilot hole. Drilling through aluminium, magnesium and other soft metals do not require less torque as steel.

Can I use a regular drill bit for brick?

If you're wondering how to drill into brick without a hammer drill, it's not as simple or straightforward, but it is still doable. Drilling into a brick wall with a regular drill requires a high-quality masonry bit at the least. With no hammer action, the tool has to rely on its turning speed.

What does HSS mean on a drill bit?

DRILL BIT MATERIALS

High-Speed Steel (HSS) is a popular material good for drilling into soft steels as well as wood and plastic.

Can you use a hammer drill bit in a regular drill?

Can a hammer drill be used as a regular drill? The majority can, though it is important to turn the hammer action off. That feature is designed for drilling holes in concrete, brick, masonry, etc., and punches a particular type of drill bit into the surface.

What are the 5 types of drill bits?

Drill bits are designed to drill holes in a variety of different common materials. These include different types of wood, metal, plastic, ceramic tile, porcelain and concrete.

What are four types of drill bits?

Drill bits are generally classified as Twist Drill, Counterbore, Countersink, Flat Bottom Boring, and Specialty. On our web site we have divided these into two categories: Drill Bits - Normally used with hand held drills or drill presses fitted with standard chucks.

What do the numbers on a drill bit mean?

As mentioned at the beginning of the article, the numbers on a drill represent the amount of torque the tool can apply to an object (such as a screw) or for hole drilling. The numbers usually range from 1 to 20 (or more) with 1 representing the least amount of torque and 20, the greatest.