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DEWALT DIAMOND DISC4.5″ TILE CUTTING 115X22.2MM DX3121

DEWALT DIAMOND DISC4.5″ TILE CUTTING 115X22.2MM DX3121

QAR 46.00

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DEWALT Diamond Disc DX3121 4.5″ (115×22.2MM) is a continuous rim diamond cutting blade designed for precise and chip-free cutting of ceramic, porcelain, and tile materials. It delivers smooth cutting performance with high durability and stability on angle grinders. Ideal for professional tiling, construction, and renovation work.

The DEWALT DX3121 Diamond Disc 4.5″ (115×22.2MM) is a professional-grade continuous rim diamond blade engineered for precise cutting of ceramic tiles, porcelain, marble, and other delicate masonry materials. Designed for use with standard 4.5-inch angle grinders, it ensures smooth, accurate, and chip-free cutting performance.

Manufactured with high-concentration industrial diamonds bonded to a reinforced steel core, the blade delivers long service life and consistent cutting efficiency. The continuous rim design minimizes material chipping and provides a cleaner edge finish, making it ideal for detailed tile installation and finishing work.

The blade is optimized for stability at high rotational speeds, reducing vibration and improving operator control during cutting. It is suitable for both dry and wet cutting applications depending on job requirements, helping reduce heat buildup and extend blade life.

The DEWALT DX3121 is widely used in construction, tiling, flooring installation, and renovation projects. It is especially effective for precision tile cutting where accuracy and surface finish are critical.

 

Compatibility depends on disc size (115mm) and arbor (22.2mm), making it suitable for most standard angle grinders used in professional environments.

Product Features

Continuous Rim Diamond Edge – Ensures smooth, chip-free tile cutting.

High-Density Diamond Bond – Provides long-lasting cutting performance.

Precision Cutting Design – Ideal for ceramic, porcelain, and marble tiles.

Reduced Vibration Operation – Improves control and cutting accuracy.

Wet & Dry Cutting Compatibility – Flexible use for different job site conditions.

Applications & Use Cases

Tile Installation Work – Used for precise cutting of ceramic and porcelain tiles.

Bathroom & Kitchen Renovation – Ideal for fitting tiles in detailed spaces.

Flooring Projects – Suitable for residential and commercial tile flooring work.

Construction Work – Used in building finishing and installation tasks.

Decorative Stone Cutting – Suitable for marble and fine stone trimming.

FAQ

Q1: What materials can this disc cut?
A1: It is designed for ceramic, porcelain, marble, and tile materials.

Q2: Is it compatible with a 4.5” grinder?
A2: Yes, it is designed for 115mm (4.5”) angle grinders with 22.2mm bore.

Q3: Does it reduce chipping on tiles?
A3: Yes, the continuous rim design ensures smooth, chip-free cutting.

Q4: Can it be used for wet cutting?
A4: Yes, it supports both wet and dry cutting depending on application.

Q5: Is it suitable for professional use?
A5: Yes, it is designed for professional construction and tiling applications.

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