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Cut Off Blade

Cut off blade usually refers to a blade or tool used to cut or cut through material. It is widely used in various industrial fields, especially in metal processing, wood processing and other industries. The blades are typically made of wear-resistant, high-strength materials to ensure their sharpness and durability during long-term use.
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Product Feature

Cut Off BladeCut Off Blade is an indispensable tool product in the industrial field. It has excellent cutting performance, can quickly and accurately cut a variety of materials, including metal, wood, plastic, etc., widely used in a variety of industrial cutting scenarios. The Cut Off Blade is manufactured from high quality materials and is precision machined to ensure excellent hardness and wear resistance. Its unique design makes the cutting process more stable, while improving cutting efficiency and reducing production costs. Cut Off Blade With its efficient, stable and safe performance, become the right hand in the field of industrial cutting. Whether it is a large production line or a small workshop, it can play an excellent role in providing strong support for industrial production.


Key Features

  • Abrasive Material: The choice of abrasive material affects the blade’s performance, durability, and suitability for different applications.

  • Bonding Agent: The bonding material that holds the abrasive grains together impacts the blade’s strength and resistance to wear.

  • Size and Thickness: Cut off blades come in various sizes and thicknesses. The size determines the cutting depth, while the thickness affects the blade's cutting capacity and speed.

  • Segment Design: For diamond blades, the segment design (continuous rim, turbo, segmented) affects cutting performance and suitability for specific materials.


Applications

  • Metal Cutting: Ideal for cutting steel, aluminum, and other metals in construction and manufacturing.

  • Concrete and Masonry Cutting: Used in construction for cutting concrete, brick, and masonry blocks.

  • Tile and Stone Cutting: Diamond cut off blades are commonly used for cutting tiles, granite, and marble in flooring and tiling projects.

  • Plastic and Wood Cutting: Carbide-tipped blades are effective for cutting plastic and wood materials.

Cut Off BladeCut Off Blade

Safety Considerations

  • Protective Gear: Always wear appropriate safety gear such as goggles, gloves, and hearing protection when using cut off blades.

  • Proper Handling: Ensure the blade is properly mounted and secured before use. Follow the manufacturer’s instructions for safe operation.

  • Inspection: Regularly inspect the blade for signs of wear or damage and replace it as necessary to avoid accidents.


Maintenance and Care

  • Storage: Store blades in a dry, cool place to prevent damage and degradation.

  • Cleaning: Remove any debris from the blade after use and ensure it is free from rust and corrosion.

  • Sharpening: For blades that can be sharpened, follow recommended sharpening techniques to maintain cutting performance.


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FAQ:

What are the main functions of Cut Off Blades?

Cut Off Blades are primarily used to cut a variety of hard materials such as metal, concrete, stone and plastic, providing precise and efficient cuts.


What materials are Cut Off Blade usually made of?

Cut Off Blades are typically made of abrasive materials such as aluminum oxide, silicon carbide, diamond, or cutting blades with carbide tips.


What is a diamond Cut Off Blade? What are its characteristics?

Diamond cutting blades are cutting tools with diamond particles, specialized for cutting hard materials such as granite, marble and concrete. It is characterized by high cutting efficiency and durability.


How to choose the right Cut Off Blade?

When choosing a Cut Off Blade, you need to consider the type of material to be cut, the size and thickness of the blade, and the type of abrasive used for the blade (e.g. diamond, silicon carbide) to ensure optimal performance.


How does the size and thickness of a Cut Off Blade affect its performance?

The size of the Cut Off Blade determines the depth of cut, while thickness affects cutting speed and blade durability. Thicker blades are typically more wear resistant, but may slow down the cutting speed.


What safety measures should I take when using a Cut Off Blade?

Goggles, gloves and earplugs should be worn when using a Cut Off Blade to ensure that the blade is properly installed and remains stable during use to avoid accidents caused by improper handling.


How to care and maintain the Cut Off Blades?

Cut Off Blades should be stored in a dry, cool place, cleaned regularly to remove residue, and inspected for wear or damage, replacing or repairing blades as necessary.


How long do Cut Off Blades usually last?

The life of a Cut Off Blade depends on how often it is used, the hardness of the material being cut and the quality of the blade. High-quality diamond blades usually last longer than abrasive blades under normal use.


What is the "continuous edge" design of a Cut Off Blade? What applications is it suitable for?

Continuous edge design cutting blades have a seamless cCut Off Blade and are suitable for cutting tile, stone and concrete as they provide a smoother cut.


How do I handle and store Cut Off Blades to avoid damage?

Cut Off Blades should be protected from moisture and direct sunlight and stored in specialized blade holders or packaging to prevent impact and other physical damage.


Dimension


Cut Off Blade Product Information

Product Name

Cut Off Blade

Brand Name

Donglong

Place of Origin

Dongguan, Guangdong, China

Specification

Customized on Request

Customization

Material, size, shape, convex and concave marking, coating, laser engraving mark and packing are all customizable.

Product Material

Carbide.ASP23 Vanadis.CPMRTXM4.SKD11SKD61HSSA2M2D2SUJ2.S45C.ect

Standard

DIN ANSI BS JIS

Tolerance

±0.002mm

Surface Treatment

TiCNTiN,Aitain,Ticrnnitriding Black oxygened Black coating etc available

Polishness

Close to Ra0.2 Hardness Depends on material(HRC60~94)

Hardness

Depends on material(HRC60~94)

Shaping Mode

Grinding, wire cutting, EDM, cnc machining, cnc turning, cnc Milling

Application

Machinery Parts and Molds


Material for Core of Cut Off Blade
Grade
WC+Other
Co
Grain Size
Density
Hardness
TRS
(±0.5%)
(±0.5%)
(g/cm³)
(HRA)±0.5
(N/mm²)
KG5
88
12
Medium
14.31
88.3
340
KG6
86
14
Medium
14.12
87.3
320
EA65
82
18
Coarse
13.75
85
300
EA90
76
24
Coarse
13.22
82.8
270
ST6
85
15
Coarse
13.8
86
270
ST7
80
20
Coarse
13.4
85.3
270
VA80
80
20
Coarse
13.58
84
280
VA90
78
22
Coarse
13.39
82.5
240
VA95
75
25
Coarse
13.12
81.5
220


Material for Casing of Cut Off Blade
Material
Hardness
(HRC)
Features
Applications
H13
59-61
H13 is a chromium molybdenum hot work steel with exceptional hot hardness and abrasion resistance, general hardness, and toughness.
Used for extrusion dies, forging dies, stamping tools, etc.
SKD11
58-61
SKD11 tool steel has good wear resistance and size ability after heat treatment.
Used for tensile dies, cold extrusion dies, first punch holder, etc.
SKD61
43-53
SKD61 steel is a high-grade die casting die. It has heat shock resistance, heat deformation resistance, heat fatigue resistance.
Used for heat work dies, cold heading dies, second punch holders.


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