![]() ![]() ![]() 12 Drill/Countersink Bits: These bits are the combination of a High Speed Steel drill bit and countersink bit. Countersink Bits: They are available with or without pilot drills and have the ability to cut neat conical holes for countersink style screws. 10 Forstner Bits: Two types of forstner bits exit: those with a continuous rim which are the best for small 11 holes and those with a saw-tooth rim which are better for larger holes and produce rough holes. Auger Bits: The design of the auger means that it requires torque rather than a downwards force to move the bit through the wood. 8 Spade Bits: Also known as flat bits, they are designed for rough and ready drilling when the speed rather than the neatness of the hole is important. 7 #BRICKS #CONCRETE #STONE Multi-Purpose Bits: These bits have a special diamond ground tungsten-carbide tips and therefore can be used in both rotary and hammer drill mode. These bits often have tips that are made of extra- hardened material. Masonry Bits: Used on hammer drills and designed for a variety of masonry surfaces - bricks, concrete, stone. 5 #THIN_METAL Brad Point (Wood) Bits: These bits sometimes come with depth stops, or small rubber rings that fit around the bit and allow you to choose the depth you would like to drill to. Usually they have flutes on both ends and are made to drill shallow holes through thin metal. 4 HSS Rivet Bits: Rivet bits are specifically designed for drilling rivet holes. They are specially designed to fit drills with chucks 3/8" and larger. 3 #STAINLESS_STEEL #CASTIRON #CAST_STEEL #BRONZE Reduced Shank HSS Bits: These drill bits have the precision crafted from premium high speed steel. 2 Cobalt HSS Bits: They are made from cobalt steel blended with a fairly large percentage of cobalt which makes the drill bit very hard and resistant to abrasion. Titanium Nitride HSS Bits: These drill bits run cooler, drill smoother and last up to three times longer than standard drill bit set. It is also known as 'twist' drill bits and they are most common ones among all types. High Speed Steel (HSS) Bits: This is a general purpose drill bit. PORCELAIN MATERIALS? Obviously, selecting the right drill bit, to a large degree, depends on the material that will be drilled. GLASS METAL WHY IS IT IMPORTANT TO CHOOSE THE RIGHT DRILL BIT? Well the answer is simple, you will ensure that the hole has smooth edges and none of the equipment will be damaged in the PLASTIC process. They come in different shapes and are made from different materials which correspond the given task. WOOD types of There is Dill bits MASONRY a large diversity of drill bits available but not all of them are the same.
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