Black Knight Silent Centre Semented Diamond Blades

Black Knight Silent Centre Diamond Blades are high-performance cutting tools developed for professionals who demand precision, durability, and quieter operation. Designed with a double-layer silent core, these segmented diamond blades reduce vibration and significantly lower noise output—making them perfect for indoor use and noise-sensitive environments.

Ideal for cutting granite, natural stone, and engineered stone, these blades offer exceptional accuracy with minimal chipping. The reduced segment layout ensures smooth and clean results across a variety of materials, helping to improve finish quality and extend blade life.

Available in diameters from 125 mm to 230 mm, each blade features a 25 mm segment height and a 2.5 mm segment width. Fitting options include both a 22.2 mm bore and M14 thread, ensuring compatibility with a wide range of cutting machines.

Whether you’re working in construction, landscaping, fabrication, or masonry, the Black Knight Silent Centre Diamond Blade range provides consistent performance and excellent value. These premium diamond blades are trusted by professionals across the UK and worldwide.

At DK Holdings, we keep stock of the most popular sizes for fast dispatch. In addition, we offer custom-manufactured diamond blades for specialist applications. Our expert technical team will work with you to deliver tailored solutions with short lead times and full quality assurance.

Key Features:

• Silent centre design for reduced noise and vibration

• Clean, fast cuts in granite, stone, and engineered materials

• Available in 125–230 mm diameters

• Bore options: 22.2 mm or M14

• Suitable for dry or wet cutting

• Stock and bespoke options available