Metalworking involves removing burrs from various materials to ensure a smooth surface. It is an essential process for many products. It can be done by hand or with a grinder. It is also known as OD grinding.
Pencil grinder bits are a versatile tool for stone materials. They can shape, cut, engrave, mill, drill, and chamfer. They work well on stainless steel, cast iron, and other materials.
Safety
To remove light material, pencil grinder bits revolve around carbide tips or burs. They offer fine control and easy access to tight spaces, making them famous for contour blending and final cleaning. They are also durable and long-lasting. In addition, they tend to run cool and have few moving parts, making them ideal for chamfering and other tasks.
They come in different flute styles and are suitable for various jobs. They are usually made of tungsten carbide, similar to diamonds in hardness and strength, but at a lower cost. Diamond and tungsten carbide can handle rough and smooth materials, but diamond has more cutting power.
Choose the right size and shape of pencil grinder bit depending on your work type. Smaller bits are better for removing burrs and ridges. They are also helpful for polishing jewelry. The lightweight design allows you to use them for extended periods without discomfort. They can be used on aluminum, soft steel, and zinc.
The best pencil grinder bits are those with a double-cut flute. They are made from high-quality carbide and produce fewer chips. They are also more stable than single-cut ones. They are often used in tool making, chamfering, welding, and metalworking. They are also helpful in the medical industry for shaping bones or bone tissue and drilling holes.
Versatility
Unlike electric grinders, pencil grinding tools are powered by air. This means they do not produce sparks, making them safer to use. They also provide greater control than traditional electric grinders and are ideal for working in hard-to-reach areas. Moreover, their rotary vane air motors generate no heat and prevent the tool from overheating, which can increase productivity. They can be used on many materials, including stone.
In addition to cutting metal, pencil grinder bits can deburr and smooth the material surface. This is an essential step in manufacturing because burrs can cause significant problems for your product’s quality and performance. Deburring removes ridges, contours, and small debris that form on the workpiece during specific tasks like chamfering, cutting, shaping, sharpening, turning, machining, and drilling.
They are available in different shapes, sizes, and flute styles. This versatility makes them suitable for various applications, including tool-making and model engineering. They can also be used to shape and carve stone, such as soapstone, sandstone, alabaster, and marble. The blades of pencil grinder bits are specially designed to prevent damage to the stone surfaces and help you accomplish your task quickly.
Efficiency
Pencil grinder bits are designed to remove burrs and cut curved edges. They can also be used to shape wood and stone materials. They are a great alternative to sandpaper blocks. Instead of a sandpaper block, a pencil grinder is reusable and adaptable to various needs. This tool is a must-have for any woodworker.
A quality pencil grinder can also help reduce the number of work-related injuries. It is safer for employees to operate because it is light and well-balanced. In addition, it helps workers perform their job tasks with precision and accuracy. For the business, this can increase productivity and cut costs. Furthermore, it can reduce employee absenteeism due to workplace injury and illness.
A pencil grinder is more compact and lightweight than standard die grinders. It has a smaller diameter and can reach high speeds of up to 60,000 RPM. This makes it perfect for machine shops, brake shops, mold shops, and factory building turbine blades. Its pen-shaped design offers stability and traction when cutting a variety of materials.
Cost
The low cost of using a pencil grinder makes it an attractive tool for any metalworker. Unlike other hand-held grinding tools, air-powered models use less electricity, and their rotary vane air motors generate no sparks. This creates a safe working environment and decreases the risk of OSHA violations. In addition, the low weight of these machines makes it easier for employees to work longer, which reduces worker fatigue and absenteeism. A counterbalancing arm can help further improve ergonomics by reducing the weight workers need to support.
Pencil grinder bits are uniquely designed and shaped like a pencil to provide excellent stability. They can be used for various functions, including drilling, shaping, cutting, deburring, sharpening, chamfering, milling, and hole enlargement. They can drill holes in steel, stainless steel, cast iron, aluminum, and stone.
These tools are simple and can be used with various attachments. For example, they can be used with a deburring wheel to smooth out weld seams. This allows for a more precise finish and increases the tool’s efficiency. They can also be used with a wire brush to remove surface dust.
