This DeWalt Metal Cutting Disc is designed for general metal grinding work and cutting on stainles...This DeWalt Metal Cutting Disc is designed for general metal grinding work and cutting on stainless steel, ferrous and non-ferrous metals. It features a professional aluminium oxide grain formulation for enhanced life and performance, especially in cordless tools. The disc has an external diameter of 125mm, a bore size of 22.23mm, and a thickness of 2.8mm. It operates at a maximum speed of 80m/s and is OSA accredited. The disc is made in China.
5 X DEWALT DT43911 125mm X 3mm DPC METAL CUTTING ANGLE GRINDER DISCSFree delivery in 1–3 days£9.49Visit shop →
DEWALT Metal Cutting Disc 5"" (125mm x 3.0mm x 22.23mm) X2Free delivery in 1–3 days£10.45Visit shop →
Product Information
Full details
This guide is for users of the DeWalt Metal Cutting Disc - 125mm, designed for efficient metal cutting. It offers enhanced performance, particularly with cordless tools, but users should be aware of the importance of adhering to safety guidelines when operating the disc.
All features
Model Part Number
DT43911-QZ
Brand
DeWalt
Extended Product Information
FAQs
What materials can this cutting disc cut?
The DeWalt Metal Cutting Disc - 125mm is designed for cutting stainless steel, ferrous, and non-ferrous metals.
What is the maximum operating speed of the disc?
The maximum operating speed is 80m/s.
What size grinder is this disc compatible with?
It is compatible with angle grinders that accept a 125mm disc with a 22.23mm bore.
How should I store the cutting discs?
Store the discs in a dry place, away from moisture and extreme temperatures.
What safety precautions should I take?
Always wear appropriate personal protective equipment (PPE), including eye protection, gloves, and a dust mask or respirator. Ensure the disc is properly mounted on the grinder and that the workpiece is securely held.
How do I know if the disc is worn out?
If the disc diameter has reduced significantly or if there are any signs of damage (cracks, chips), it is time to replace it.
Is this disc suitable for use with cordless grinders?
Yes, this disc is designed for optimal performance with cordless tools.
Troubleshooting
Disc is wearing down too quickly.
Ensure the correct pressure is applied and that the disc is appropriate for the material being cut. Check for any obstructions or excessive friction.
Disc is vibrating excessively.
Check that the disc is correctly mounted and that the securing nut is tight. If the vibration persists, the disc may be damaged and should be replaced.
Cuts are not clean or are difficult to make.
Check the disc's condition. Replace a worn or damaged disc. Ensure you are using the correct speed and pressure for the material.
Pros and Cons
Pros
Enhanced cutting performance on various metals.
Longer disc life due to the aluminum oxide grain formulation.
Optimized for use with cordless tools, increasing mobility.
OSA accredited, ensuring safety standards are met.
Suitable for a range of metalworking applications.
Cons
Requires proper safety gear to operate.
May wear down faster with intensive use.
Specific to metal cutting; not suitable for other materials.
Performance can vary depending on the metal type.
Requires using the correct grinder.
Setup, Compatibility & Care
Setup:
Ensure the grinder is turned off and unplugged from the power source.
Refer to the grinder's manual for instructions on how to change the cutting disc.
Carefully align the disc with the grinder's spindle and tighten the securing nut.
Ensure the disc is firmly secured before use.
Compatibility:
Compatible with angle grinders that accept a 125mm disc with a 22.23mm bore.
Suitable for use on stainless steel, ferrous, and non-ferrous metals.
Care:
Store the discs in a dry place, away from moisture and extreme temperatures.
Inspect the disc for any signs of damage (cracks, chips) before each use.
Do not exceed the maximum operating speed (80m/s).