Marcrist International

Marcrist BF850 SilentMAX Universal Turbo Diamond Blade

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By Marcrist InternationalDiamond Blade

The Marcrist BF850 SilentMAX is a universal turbo diamond blade with a 12mm diamond rim and SilentMAX noise reduction, in 115, 125, 230, 300 and 350mm. It suits paving slabs, reinforced concrete, granite, natural stone, brick, breeze block, roof tiles and engineering brick. It has self-cooling technology, and water can be used during cutting to extend its life.

Description

The ultimate solution for professionals seeking the fastest, most precise cuts with minimal noise and the lowest cost-per-cut.

Engineered for exceptional performance and durability, this diamond blade is perfect for tackling a wide range of building materials with ease and efficiency.

Features & Benefits

  • Patented Armoured Blade Core: Ensures extreme safety with a transparent design for high visibility during cuts.
  • Ultimate Longevity: Lasts up to 4 ½ times longer than conventional turbo blades, saving you money in the long run.
  • SilentMAX Noise Reduction: Up to 16 times quieter than standard diamond blades, making it ideal for use in noise-sensitive environments.
  • 12mm Diamond Rim: Provides superior cutting performance and precision.
  • Self-Cooling Technology: Maintains blade integrity and performance even during extended use.
  • Reduced Vibrations: Enhances user comfort and control, resulting in smoother, more accurate cuts.
  • Lowest Cost-Per-Cut: Achieves the best value with exceptional durability and performance.

Why You Should Buy

The Marcrist BF850 SilentMAX Diamond Blade stands out as a top choice for professionals due to its unparalleled combination of speed, precision, and quiet operation.

Its innovative design and advanced materials make it a reliable and cost-effective tool for cutting through a variety of materials, including paving slabs, reinforced concrete, granite, natural stone, brick, and more.

Whether you're working in a residential area or on a busy construction site, this blade ensures efficient, quiet, and precise cuts every time.

Technical Specifications

  • Noise Reduction: Up to 16 times quieter (12 - 14dB(A) reduction)
  • Material Compatibility: Paving slabs, reinforced concrete, granite, natural stone, brick, breeze block, roof tiles, engineering brick, black pavers, and concrete.
  • Core Material: Hardened, high-tensile steel with additional reinforcing plates
  • Rim Height: 12mm

Perfect for:

  • Construction professionals
  • Landscapers
  • Masons
  • DIY enthusiasts working on large projects

Experience the precision, durability, and quiet operation of the Marcrist BF850 SilentMAX Universal Turbo Diamond Blade. Upgrade your toolkit with this cutting-edge blade designed to deliver the best performance and value in the industry.

speed life rating A-A

Speed/Life Rating: A+-A+

CE Standard: EN 13236

Application: Wet / Dry

Available from 115 mm to 350 mm - if you are unsure which fits your machine, read 115 mm vs 125 mm angle grinder discs. Compare it against the rest of our diamond blade range, or buy it alongside the Mi850 in the 45 Year Anniversary Twin Pack.

Specifications

Diameters115, 125, 230, 300, 350mm
Bore22.23mm (115, 125, 230, 300mm), 20mm (300, 350mm)
MaterialsBlock pavers, blockwork, cast concrete, Class A and B engineering bricks, clay roof tiles, concrete, facing bricks, granite, hard concrete, Indian sandstone, masonry, natural stone, reinforced concrete
Segment height12mm diamond rim

Suitable for these materials

  • Stone
  • Prestressed Concrete
  • Granite
  • Facing Bricks

Use with these machines

  • Angle Grinder
  • Cordless Angle Grinder
  • Petrol Cut-Off Saws
£50.41

Frequently asked questions

What makes the Marcrist BF850 SilentMAX blade different from other diamond blades?
The Marcrist BF850 features a patented Armoured Blade Core, SilentMAX noise reduction (up to 16x quieter), a self-cooling system, and a 12mm diamond rim. These technologies combine to deliver unmatched performance, safety, and quiet operation.
Is this blade suitable for use in residential or noise-sensitive environments?
Yes! Thanks to its SilentMAX noise reduction, the BF850 operates up to 16 times quieter than standard blades, making it perfect for residential areas or jobs with noise restrictions.
What materials can the BF850 cut through?
It’s designed to handle a wide range of materials including paving slabs, reinforced concrete, granite, natural stone, brick, breeze block, roof tiles, engineering brick, black pavers, and concrete.
How long does the blade last?
The BF850 offers ultimate longevity—lasting up to 4.5 times longer than conventional turbo blades, providing exceptional value and reducing the need for frequent replacements.
Is the blade safe for high-speed cutting?
Absolutely. It features a patented Armoured Blade Core made from hardened, high-tensile steel with reinforcing plates, enhancing both safety and performance.
Does the blade require water for cooling?
While it includes Self-Cooling Technology for improved durability, using water during cutting can further extend its life and improve performance in heavy-duty applications.
Will I experience vibration while cutting?
Vibrations are significantly reduced in the BF850, allowing for greater user comfort, better control, and smoother, more accurate cuts.
What is the rim height of the blade?
The blade has a generous 12mm diamond rim for superior cutting accuracy and durability.
Who is this blade ideal for?
It’s perfect for construction professionals, landscapers, masons, and DIYers tackling demanding or large-scale projects.
Is it the most cost-effective blade option?
Yes. With its long life, minimal noise, and exceptional performance, the BF850 delivers the lowest cost-per-cut, maximizing your investment.

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