OEM Brushless Cordless Cut off Saw Most Compact Metal Cutting Circular Saw DMC300 Style

• Customization: Available
• Saw Type: Circular Saw
• Application: Wood Saw
• Model NO.: LCC790-3L
• Brand: Liangye
• Type: Portable
• Power Source: Battery
• Customized: Customized
• Condition: New
• Product Name: Battery Powered Circular Saw
• Usage: Woodworking Saws
• Category: Handheld Circular Saws
• No-Load Speed: 20000rpm
• Blade Size: 76mm
• Max. Cutting Depth: 22mm
• Keywords: 76mm Compact Disc Cutter
• Transport Package: Color Box
• Specification: CE/ROHS/GS
• Trademark: LIANGYE
• Origin: China
• HS Code: 8467229000
• Production Capacity: 300, 000PCS/Month

Product Description

OEM Brushless Cordless Cut off Saw Most Compact Metal Cutting Circular Saw 


PRODUCT  DETAILS

Product Name	20V Battery Cut Off Saw
No-load speed	20000RPM
Blade size	Φ76*1.2*10mm
Cutting capacity	22mm
Motor	DC brushless motor
Battery	2000mAh

 

• Fast accurate cutting with up to 20,000 RPM
• Optimized ergonomic design for best control and one-handed use. Only 1.1 kg and 226mm in length
• Multi-material cutting capability with variety of blades available (metal cut-off wheel, carbide abrasive blade and diamond tile blade)

 


 

Company Profile

Professional Battery Power Tool Manufacturer

One-Battery Solution for a wide range of Power tools like cordless drill, cordless saw, cordless vacuum cleaner, cordless angle grinder, cordless impact wrench, cordless sander, and more.

FAQ

General Cordless Cut-Off Saw Questions

• What is a cordless cut-off saw?
  A cordless cut-off saw is a power tool designed for cutting through tough materials like metal, masonry, concrete, asphalt, and tile. It uses a high-speed rotating abrasive disc or diamond blade to make precise cuts. The cordless design provides portability and eliminates the need for cords or gas, offering greater flexibility on the job site 

• What are the benefits of using a cordless cut-off saw?

  • Portability: Can be used anywhere without needing a power outlet or gas 
  • No Fumes: Battery-powered, so no exhaust fumes, making them suitable for indoor use 
  • Less Noise and Vibration: Compared to gas-powered models 
  • Lighter Weight: Easier to handle and use overhead 
  • Fast Ramp-Up: Reach full cutting power quickly 
  • Lower Maintenance: No need for gas/oil mix or air filter maintenance

• What are some common applications for a cordless cut-off saw?
  Cordless cut-off saws are used by:

  • Mechanical contractors for cutting PVC pipe 
  • Masonry and foundation contractors for cutting concrete blocks and drains 
  • Firefighters for forcing entry through padlocks, fences, and more 
  • Construction workers for cutting rebar, steel, and asphalt 
  • Landscapers for cutting pavers and bricks
  • For cutting metal pipes, removing rusted bolts or screws, and shaping metal pieces for welding

• What materials can a cordless cut-off saw cut?
  Cordless cut-off saws can cut through a variety of materials, including:

  • Concrete
  • Asphalt 
  • Metal (rebar, steel, and metal pipes) 
  • Masonry (blocks, bricks, and pavers) 
  • Tile 
  • PVC pipe.
  • Plastic 

• What are the limitations of cordless cut-off saws?

  • Limited Run Time: Battery life is shorter compared to gas-powered saws
  • Cutting Depth: Typically limited to around 3-4 inches 
  • Power: May not be suitable for the most demanding, heavy-duty cutting tasks

Using a Cordless Cut-Off Saw

• What size blade should I use on a cordless cut-off saw?
  Common blade sizes for cordless cut-off saws are 9-inch and 14-inch The 9-inch saws are more lightweight, while the 14-inch saws offer a greater cutting depth 

• What type of blade should I use?

  • Abrasive Blades: For cutting metal and masonry
  • Diamond Blades: For cutting concrete, asphalt, and tile 
  • Never use carbide-tipped, wood cutting, or circular saw blades on cut-off machines. They can cause severe personal injury or death 

• How do I change the blade on a cordless cut-off saw?

  1. Ensure the saw is switched off and the battery is removed.
  2. Engage the spindle lock.
  3. Use the appropriate wrench to loosen and remove the blade nut.
  4. Remove the old blade and install the new one, ensuring it's facing the correct direction.
  5. Tighten the blade nut securely.
  6. Disengage the spindle lock.

• Do I need to use water when cutting with a cordless cut-off saw?
  Using water is highly recommended when cutting concrete, masonry, and asphalt to suppress dust and keep the blade cool [8]. Some cordless cut-off saws have a built-in water feed system for this purpose 

• How do I cut a straight line with a cordless cut-off saw?
  Use a guide or straight edge clamped to the material you are cutting. Maintain a firm grip on the saw and keep the base plate flat on the material

Safety

• What safety gear should I wear when using a cordless cut-off saw?

  • Safety glasses or goggles
  • Hearing protection 
  • Dust mask or respirator 
  • Gloves 
  • Safety shoes 
  • Hard hat 

• What are some common hazards when using a cut-off saw?

  • Flying debris 
  • Blade contact
  • Kickback 
  • Dust inhalation
  • Noise exposure 

• How can I prevent accidents when using a cut-off saw?

  • Read and understand the owner's manual
  • Inspect the saw and blade before each use 
  • Use the correct blade for the material you are cutting
  • Wear appropriate safety gear 
  • Maintain a firm grip on the saw with both hands 
  • Avoid cutting in the vicinity of flammable materials 
  • Ensure the blade guard is in place and functioning properly 
  • Never exceed the maximum operating speed marked on the blade 
  • Do not allow bystanders in the work area

Maintenance

• How do I maintain my cordless cut-off saw?

  • Keep the saw clean and free of dust and debris 
  • Inspect the blade regularly for damage and wear 
  • Clean the air filter (if applicable) 
  • Check the battery contacts and clean them as needed
  • Store the saw and battery in a dry, protected area