This is an image of a 7-inch Makita diamond blade designed for cutting. The circular blade has a segmented diamond rim and features product specifications and the Makita logo printed on its central teal and black area.
Infographic for the Makita B-69727 7-inch turbo rim diamond blade highlighting professional features: 50% taller 13mm segments for longer life, up to 4x longer life than competitors, up to 30% smoother and faster cuts than segmented blades, and premium quality diamonds for high-performance cutting in concrete, block, and brick.
The image shows a product package for a 7-inch Makita diamond blade designed for smooth cuts in various materials like concrete, block, and brick. The packaging displays the circular blade with its segmented rim and provides information about its longer life and faster cutting capabilities, along with the Makita brand and product details.
Rear retail packaging for the Makita B-69727 general purpose 7-inch diamond blade showcasing application icons for concrete, block, pavers, brick, and roof tiles, with technical safety specifications including a maximum 8,700 RPM speed for both dry and wet cutting.
This is an image of a 7-inch Makita diamond blade designed for cutting. The circular blade has a segmented diamond rim and features product specifications and the Makita logo printed on its central teal and black area.
Infographic for the Makita B-69727 7-inch turbo rim diamond blade highlighting professional features: 50% taller 13mm segments for longer life, up to 4x longer life than competitors, up to 30% smoother and faster cuts than segmented blades, and premium quality diamonds for high-performance cutting in concrete, block, and brick.
The image shows a product package for a 7-inch Makita diamond blade designed for smooth cuts in various materials like concrete, block, and brick. The packaging displays the circular blade with its segmented rim and provides information about its longer life and faster cutting capabilities, along with the Makita brand and product details.
Rear retail packaging for the Makita B-69727 general purpose 7-inch diamond blade showcasing application icons for concrete, block, pavers, brick, and roof tiles, with technical safety specifications including a maximum 8,700 RPM speed for both dry and wet cutting.
Makita

Makita Diamond Blade B-69727 7 Inch Turbo (0.51 Segment Height 7/8 Arbor Wet Dry Concrete Brick Block Paver Masonry Cutting Disc Tool Unit)

In stock
SKU: B-69727
$36.97 USD

Description

Makita Logo Logout

Makita B-69727 7" Turbo Rim General Purpose Diamond Blade

The Makita B-69727 7-inch turbo rim diamond blade cuts cured concrete slabs, structural cinder blocks, clay facing bricks, interlocking patio pavers, and terracotta roof tiles with high speed and reduced edge chipping. Engineered with 50% taller 0.51-inch (13 mm) diamond-impregnated rim segments that deliver up to 4X longer operational life and 30% smoother cutting finishes than standard segmented blades, this blade maintains continuous surface contact across tough masonry substrates. Outfitted with an expertly tensioned steel core to minimize operational vibration up to 8,500 maximum RPM, multi-arbor bushings, and full wet or dry cutting capability, it equips professional masons, hardscape contractors, and remodelers with precise, clean-edged masonry slicing across 7-inch angle grinders and handheld cut-off saws.

Best Used For:

  • Interlocking Paver and Retaining Wall Sizing: Slicing dense concrete pavers, landscape retaining wall blocks, and stone edging cleanly without edge blowout.
  • Brick Masonry and Mortar Trimming: Executing smooth, chip-free crosscuts and decorative reveals in solid clay facing bricks and architectural CMU blocks.
  • Cured Concrete and Roof Tile Sectioning: Trimming cured concrete expansion pads, cementitious backer boards, and clay roof tiles during structural installations.

Key Performance & Safety Features

  • Continuous Turbo Rim Configuration: Serrated turbo geometry maintains constant surface contact to deliver up to 30% smoother cutting passes and reduce material edge chipping.
  • Taller 0.51-Inch (13 mm) Segments: Extended diamond matrix depth provides 50% more wearable volume for up to 4X longer service life in abrasive masonry materials.
  • Tensioned High-Strength Steel Core: Precision-balanced steel plate reduces harmonic flutter and operational vibration for enhanced operator control and tracking accuracy.
  • Optimum Bond Matrix Technology: Premium industrial synthetic diamond crystals embedded in a high-grade sintered bond ensure fast cutting velocity and continuous diamond exposure.
  • Dual Wet and Dry Operation: Engineered for full jobsite flexibility, performing high-speed dry cuts or dust-suppressed wet cutting passes.
  • Universal Arbor Fitment: Standard 7/8-inch arbor hole includes nested reducer adapter bushings to fit 5/8-inch grinder spindles seamlessly.

What's Included

  • (1) Makita B-69727 7" Turbo Rim General Purpose Diamond Blade
  • (1) Set of Arbor Reducer Bushing Adapters (7/8" to 5/8")

Technical Specifications

Manufacturer Makita U.S.A. Inc.
Model Number B-69727
Product Classification 7" Turbo Rim General Purpose Diamond Blade
Blade Diameter Size 7.00 inches (177.8 mm)
Rim Architecture Type Continuous Serrated Turbo Rim
Diamond Segment Height 0.5118 inches (13.0 mm Taller Matrix)
Arbor Hole Compatibility 0.875 in (7/8 in) & 0.625 in (5/8 in) with Bushing
Maximum Rotational Speed 8,500 RPM Maximum Safe Operating Speed
Cutting Application Method Wet or Dry Masonry Cutting
Blade Kerf Thickness 0.095 inches (2.41 mm Cutting Kerf)
Total Shipping Weight 0.80 lbs (12.80 oz / 362.87 g)
Target Substrates Cured Concrete, Brick, Block, Patio Pavers, & Roof Tiles
Compatible Tool Platforms 7" Angle Griders, Cut-Off Saws, & Circular Saws

Pro-Tip: When dry cutting dense masonry pavers or roof tiles, allow the 8,500 RPM grinder speed to pull the diamond blade through the cut naturally; excessive downward hand pressure causes thermal glazing and shortens the operational life of the 13mm turbo rim.