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Reamers are hole-making tools that are used to enlarge, smooth, and finish the interior surface of a previously drilled or cored hole. They work by cutting away small amounts of material and are typically used after drilling a hole to improve its size, shape and surface finish. There are several types of reamers, each designed to work best with specific materials and hole sizes.
Carbide reamers and HSS (High-Speed Steel) reamers are both types of hole-making tools used to enlarge, smooth, and finish the interior surface of a previously drilled or cored hole. However, they have some key differences.
Carbide reamers are made from tungsten carbide, which is a hard and durable material that is able to withstand high temperatures and heavy loads. They are typically used for drilling harder materials such as steel, cast iron, and titanium. Carbide reamers are more expensive than HSS reamers but they have a longer lifespan and are able to maintain their edge much longer. They are also more resistant to wear and tear, making them a great choice for high-volume production runs and heavy-duty industrial applications.
HSS reamers, on the other hand, are made from high-speed steel, which is a strong and durable material that is able to withstand high speeds and heavy loads. They are typically used for drilling softer materials such as aluminum, brass, and plastic. HSS reamers are less expensive than carbide reamers and are more widely available. They are also more versatile and can be used for a wider range of materials and drilling applications.
In summary, carbide reamers and HSS reamers are both types of hole-making tools that are used to finish and improve the surface of a previously drilled hole. Carbide reamers are more expensive but have a longer lifespan and are able to maintain their edge much longer, they are ideal for harder materials and high-volume production runs and heavy-duty industrial applications. HSS reamers are less expensive, more widely available and more versatile, they are ideal for softer materials and general-purpose drilling applications.
