64.5 Bandsaw Blade Metal

We manufacture 64.5 Bandsaw Blade Metal to cut metal in different forms. These machines are used in metalworking industries for cutting operations.

A 64.5-inch bandsaw blade for metal is a versatile tool that can be used for a wide variety of cutting applications. It is typically made from high-carbon steel or high-speed steel and has a variable tooth pitch of 10/14 teeth per inch (TPI). This variable tooth pitch makes it suitable for cutting both solid bars and hollow tubes. The blade is also 64.5 inches long and 3/4 inches wide, making it suitable for a variety of cutting applications.

Here are some of the benefits of using a 64.5-inch bandsaw blade for metal:

Durability: A 64.5-inch bandsaw blade made from high-carbon steel or high-speed steel is very durable and can withstand heavy use. This durability is important for cutting thick materials and for applications where the blade is subject to a lot of wear and tear.

Versatility: The variable tooth pitch of 10/14 TPI makes a 64.5-inch bandsaw blade versatile for cutting both solid bars and hollow tubes. This versatility makes the blade a good choice for a variety of cutting applications.

Precision: The 3/4-inch width and 0.035-inch thickness of a 64.5-inch bandsaw blade make it precise and accurate for even the most demanding cutting tasks. This precision is important for cutting intricate shapes and for achieving a smooth finish.

Efficiency: The bi-metal construction of a 64.5-inch bandsaw blade makes it efficient and reduces heat buildup during cutting. This efficiency is important for extended cutting sessions and for preventing blade damage.

Here are some of the applications of a 64.5-inch bandsaw blade for metal:

Cutting metal pipes and tubes
Cutting metal sheets
Cutting structural steel beams
Cutting metal bars and rods
Cutting non-ferrous metals

When choosing a 64.5-inch bandsaw blade for metal, it is important to consider the following factors:

Material to be cut: Different blade materials are suitable for different materials. High-speed steel blades are better for hard materials like steel, while carbon blades are better for softer materials like wood or plastics.
Cutting application: Consider the type of cut being made, whether it’s straight, curved, or angled. Different blade widths and tooth pitches are better suited for different types of cuts.
Cutting speed: If you need to cut quickly, choose a blade with a higher tooth pitch. If you need a smooth finish, choose a blade with a lower tooth pitch.
Machine specifications: Ensure the blade width and thickness are compatible with your bandsaw machine.

Proper maintenance and care of a 64.5-inch bandsaw blade for metal are essential for extending its lifespan and ensuring optimal cutting performance. Regularly clean and inspect the blade for damage or wear. Replace the blade when it becomes dull or damaged. Store bandsaw blades properly to prevent them from rusting or bending.

A 64.5-inch bandsaw blade for metal cutting is a specialized cutting tool used in bandsaws to cut various types of metal materials. Bandsaw blades come in different sizes, widths, and tooth configurations to suit specific cutting applications. Here are some details about a 64.5-inch bandsaw blade for metal:

Size: The “64.5-inch” measurement refers to the length of the bandsaw blade when it’s installed and properly tensioned on the bandsaw machine. This size is suitable for smaller bandsaw machines designed for metal cutting.
Width: The width of the bandsaw blade can vary depending on the specific blade model and the type of metal being cut. Common widths for metal-cutting bandsaw blades range from 1/4 inch to 1 inch or more. The appropriate width is chosen based on the bandsaw’s capacity and the cutting requirements.
Tooth Configuration: Bandsaw blades for metal cutting have different tooth configurations, including regular or skip-tooth, hook-tooth, and variable pitch. The choice of tooth configuration depends on the type and thickness of the metal being cut. Coarser tooth configurations are suitable for thicker metals, while finer teeth are used for thinner materials.
Tooth Material: Bandsaw blades designed for cutting metal often feature teeth made from high-speed steel (HSS) or carbide-tipped materials. HSS teeth are suitable for cutting a wide range of metals, while carbide-tipped teeth offer extended cutting life and are preferred for cutting harder metals.
Tooth Set: The tooth set refers to the angle at which the teeth are bent outwards from the blade body. Positive tooth set is common for metal-cutting bandsaw blades as it provides efficient chip clearance and reduces heat buildup during cutting.
Blade Material: Bandsaw blades for metal cutting are typically made from high-quality steel or bi-metal construction. Bi-metal blades consist of two different types of steel welded together, offering durability and flexibility.
TPI (Teeth Per Inch): The TPI indicates the number of teeth on the blade per inch of its length. Bandsaw blades for metal cutting can have a variable TPI or a specific TPI suitable for the material thickness and type. Lower TPI blades are used for thicker metals, while higher TPI blades are used for thinner materials.
Cutting Speed: The cutting speed, expressed in feet per minute (FPM), is a critical factor when using a bandsaw blade for metal cutting. It depends on the type of metal and its thickness. The bandsaw machine’s speed settings should be adjusted accordingly.
Coolant and Lubrication: When cutting metals, especially harder or heat-treated materials, it’s common to use coolant or lubrication to reduce heat and prolong blade life. Coolant systems may be integrated into the bandsaw machine or applied manually during cutting.
Maintenance: Regular maintenance, including blade tensioning, alignment, and blade cleaning, is essential to ensure the bandsaw blade operates efficiently and safely.

64.5-inch bandsaw blades for metal cutting are versatile tools used in various metalworking applications, including cutting pipes, bars, profiles, and sheet metal. Proper selection and maintenance of the blade are crucial for achieving accurate and efficient cuts.

Size (Length):
- A 64.5-inch bandsaw blade is 64.5 inches in length when installed on the bandsaw machine.
- The precise length is essential for proper tensioning and tracking on the bandsaw wheels.
Width:
- The width of the bandsaw blade can vary depending on the manufacturer and model.
- Common widths for metal-cutting bandsaw blades range from 1/4 inch to 1 inch or more.
- The choice of width depends on the bandsaw’s capacity and the thickness of the metal to be cut.
Tooth Configuration:
- Bandsaw blades for metal cutting are available in different tooth configurations:
  - Regular or skip-tooth: Suitable for general-purpose cutting of metals.
  - Hook-tooth: Offers aggressive cutting for thicker metals.
  - Variable pitch: Provides versatility for cutting a range of metal thicknesses.
- Tooth configuration selection depends on the specific application and metal type.
Tooth Material:
- Teeth on metal-cutting bandsaw blades are typically made of:
  - High-Speed Steel (HSS): Suitable for a wide range of metals, including non-ferrous materials.
  - Carbide-Tipped: Preferred for cutting harder metals like stainless steel and alloys.
- Carbide-tipped teeth offer extended blade life and are ideal for demanding applications.
Tooth Set:
- Bandsaw blades for metal have a positive tooth set, meaning the teeth are bent outward from the blade body.
- Positive tooth set provides efficient chip clearance, preventing clogging during cutting.
- Reduces heat buildup, prolonging blade life.
Blade Material:
- Bandsaw blades are typically constructed from high-quality steel or bi-metal.
- Bi-metal blades consist of two different types of steel welded together, combining durability and flexibility.
- Bi-metal blades are excellent for a wide range of metal cutting applications.
TPI (Teeth Per Inch):
- TPI indicates the number of teeth on the blade per inch of its length.
- Blade selection depends on the material thickness:
  - Lower TPI (3-8) for thick metals.
  - Higher TPI (10-24) for thinner materials.
  - Variable TPI blades offer versatility for different thicknesses.
Cutting Speed:
- The cutting speed, typically expressed in feet per minute (FPM), varies based on the metal type and thickness.
- Recommended cutting speeds are provided by the bandsaw machine manufacturer or blade manufacturer.
- Proper cutting speed minimizes heat generation and prolongs blade life.
Coolant and Lubrication:
- Coolant or lubrication may be necessary for certain metal-cutting operations, especially when cutting heat-treated or high-alloy metals.
- Coolant systems help dissipate heat and improve cutting efficiency.
- Lubricants reduce friction and wear on the blade.
Maintenance:
- Regular blade maintenance is crucial:
  - Proper tensioning ensures the blade stays on the wheels without slipping.
  - Blade alignment ensures accurate cuts.
  - Blade cleaning prevents chip buildup and extends blade life.
- Regular inspection and replacement of worn or damaged blades are essential for safety and performance.

A well-selected and maintained bandsaw blade is essential for achieving clean, accurate, and efficient cuts in metalworking applications. Proper care and adherence to manufacturer recommendations ensure optimal blade performance.

Bandsaws for Metal Cutting

Introduction

Bandsaws are an essential tool in metalworking, offering precision and efficiency in cutting various metals. These machines consist of a continuous band of toothed metal, known as the blade, which runs on two or more wheels to cut material. Bandsaws are valued for their versatility, capable of performing straight, curved, and irregular cuts. This article provides an in-depth look into bandsaws specifically designed for metal cutting, detailing their types, components, blade selection, operation techniques, applications, maintenance, and troubleshooting. By the end of this article, professionals in the field will have a comprehensive understanding of how to optimize their use of bandsaws for metal cutting.

Types of Bandsaws for Metal Cutting

Vertical Bandsaws

Vertical bandsaws feature a stationary blade that cuts vertically through the material. These bandsaws are highly versatile, suitable for cutting complex shapes and angles. They are commonly used in metal fabrication shops for tasks requiring intricate cuts. The primary advantage of vertical bandsaws is their ability to make precise, detailed cuts. However, they generally have a smaller cutting capacity compared to horizontal bandsaws and may require more manual handling of the material.

Horizontal Bandsaws

Horizontal bandsaws operate with the blade in a horizontal position, and the material is fed into the blade by a moving table or vice mechanism. These saws are ideal for cutting large metal stock and making straight cuts. The primary advantage of horizontal bandsaws is their efficiency in cutting larger pieces of metal with minimal manual intervention. They are typically used in industrial settings where high-volume cutting is required. However, they are less suited for intricate or detailed cuts compared to vertical bandsaws.

Portable Bandsaws

Portable bandsaws, also known as handheld bandsaws, are compact and designed for on-site metal cutting. These tools are ideal for maintenance work, field operations, and construction sites where portability is essential. Portable bandsaws are highly versatile and can handle a variety of cutting tasks. Their main advantage is mobility, allowing users to make cuts in situ without moving heavy materials to a fixed bandsaw. However, they may lack the power and precision of stationary bandsaws.

Key Components of a Metal-Cutting Bandsaw

Frame

The frame of a bandsaw provides the structural support for the machine. It ensures stability and alignment of the blade and other components. Frames are typically made of cast iron or steel, offering the necessary rigidity to handle the forces involved in metal cutting.

Blade

The blade is the cutting component of the bandsaw, and its selection is critical for effective metal cutting. Blades vary in teeth per inch (TPI), width, thickness, and material.

Types of Blades: Blades can be classified based on their teeth configuration, such as regular tooth, hook tooth, and variable tooth blades. Each type is suited for different cutting applications.
Blade Materials: Blades are made from various materials, including carbon steel, bi-metal, and carbide-tipped. The choice of material affects the blade’s durability and cutting performance.

Motor

The motor powers the bandsaw, driving the blade to cut through metal. Motor specifications, such as horsepower and speed, determine the saw’s cutting capacity and efficiency. Bandsaws for metal cutting typically feature variable speed motors to accommodate different materials and cutting conditions.

Coolant System

A coolant system is essential in metal-cutting bandsaws to reduce heat generated during cutting. The system delivers coolant to the blade and workpiece, preventing overheating, extending blade life, and ensuring smooth cuts.

Guides and Rollers

Guides and rollers support and guide the blade during cutting, maintaining alignment and reducing vibration. Properly adjusted guides and rollers are crucial for achieving precise cuts and prolonging blade life.

Blade Selection and Maintenance

Blade TPI (Teeth Per Inch)

The TPI of a blade determines the cut’s smoothness and speed. Higher TPI blades produce smoother cuts but may cut more slowly, while lower TPI blades cut faster but may leave rougher edges. The choice of TPI depends on the material thickness and desired finish.

Blade Width and Thickness

Blade width and thickness affect the blade’s stability and cutting ability. Wider and thicker blades are more rigid and suitable for straight cuts, while narrower blades are more flexible for intricate cuts.

Blade Material

Blade material influences the blade’s durability and performance. Carbon steel blades are cost-effective and suitable for general-purpose cutting. Bi-metal blades combine toughness and wear resistance, ideal for cutting harder metals. Carbide-tipped blades offer exceptional durability and are used for cutting extremely hard materials.

Blade Tension

Proper blade tension is crucial for optimal cutting performance. Insufficient tension can cause the blade to wander, leading to inaccurate cuts, while excessive tension can cause premature blade wear or breakage. Bandsaws typically have tension adjustment mechanisms to ensure correct blade tension.

Blade Maintenance

Regular blade maintenance is essential for ensuring cutting efficiency and prolonging blade life.

Cleaning: Blades should be cleaned regularly to remove debris and metal particles that can affect cutting performance.
Sharpening: Dull blades should be sharpened or replaced to maintain cutting efficiency. Some blades can be resharpened, while others, like bi-metal blades, are typically replaced when dull.
Replacement: Blades should be inspected regularly for signs of wear, such as tooth damage or cracks. Timely replacement of worn blades prevents cutting issues and maintains safety.

Operation and Techniques

Safety Precautions

Safety is paramount when operating bandsaws for metal cutting. Operators should wear appropriate personal protective equipment (PPE), such as safety glasses, gloves, and hearing protection. It is essential to follow the manufacturer’s safety guidelines and ensure the machine is in good working condition before use.

Setup and Calibration

Proper setup and calibration are critical for achieving accurate cuts. This involves aligning the blade, adjusting blade tension, and setting the correct speed and feed rate for the material being cut. Calibration should be checked regularly to maintain cutting precision.

Cutting Techniques

Straight Cuts: For straight cuts, the material is fed into the blade at a consistent rate, ensuring the blade remains aligned and the cut is straight.
Contour Cuts: Contour cutting involves guiding the material to follow a curved or irregular path. This requires a narrower blade and careful handling to achieve the desired shape.

Speed and Feed Rates

The speed and feed rate should be adjusted based on the material and blade type. Faster speeds and feed rates are suitable for softer metals, while harder metals require slower speeds to prevent blade damage and ensure smooth cuts.

Applications of Metal-Cutting Bandsaws

Industrial Applications

In industrial settings, bandsaws are used for cutting large quantities of metal stock, including bars, pipes, and sheets. They are essential in manufacturing, construction, and metal fabrication industries for their efficiency and precision.

Workshop Applications

In workshops, bandsaws are used for various metalworking tasks, including prototype development, custom fabrication, and repair work. Their versatility makes them a valuable tool for machinists and metalworkers.

DIY and Hobbyist Applications

For DIY enthusiasts and hobbyists, portable bandsaws provide a convenient solution for small-scale metal cutting projects. These tools are ideal for crafting, home repairs, and creating custom metal pieces.

Maintenance and Troubleshooting

Regular Maintenance

Routine maintenance ensures the longevity and performance of a bandsaw.

Lubrication: Moving parts should be lubricated regularly to reduce friction and wear.
Inspection: Regular inspection of the machine, including the blade, motor, and guides, helps identify and address potential issues before they become serious.
Coolant System Maintenance: The coolant system should be checked regularly to ensure it functions correctly and the coolant is clean and at the proper level.

Common Issues and Solutions

Blade Breakage: Blade breakage can result from improper tension, incorrect blade type, or excessive feed rate. Ensuring correct blade tension, selecting the appropriate blade, and adjusting the feed rate can prevent breakage.
Inaccurate Cuts: Inaccurate cuts may be caused by blade misalignment, dull blades, or incorrect speed settings. Regular calibration, blade maintenance, and speed adjustments can resolve these issues.
Motor Problems: Motor issues, such as overheating or failure, can result from overloading or lack of maintenance. Ensuring proper load limits and regular motor maintenance can prevent these problems.

Conclusion

Bandsaws are indispensable tools for metal cutting, offering versatility, precision, and efficiency. Understanding the different types of bandsaws, their key components, blade selection, and proper operation techniques is crucial for optimizing their performance. Regular maintenance and troubleshooting ensure the longevity and reliability of the machine. By following the guidelines and best practices outlined in this article, professionals can achieve excellent results in their metal cutting projects, enhancing productivity and quality.

EMS Metalworking Machinery

We design, manufacture and assembly metalworking machinery such as:

Hydraulic transfer press
Glass mosaic press
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Casting press
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Hydroforming press
Composite press
Silicone rubber moulding press
Brake pad press
Melamine press
SMC & BMC Press
Labrotaroy press
Edge cutting trimming machine
Edge curling machine
Trimming beading machine
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Cookware production line
Pipe bending machine
Profile bending machine
Bandsaw for metal
Cylindrical welding machine
Horizontal pres and cookware
Kitchenware, hotelware
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as a complete line as well as an individual machine such as:

Edge cutting trimming beading machines
Polishing and grinding machines for pot and pans
Hydraulic drawing presses
Circle blanking machines
Riveting machine
Hole punching machines
Press feeding machine

You can check our machinery at work at: EMS Metalworking Machinery – YouTube

Applications:

Beading and ribbing
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