SKU: 8350020013

Makita B-69593 4.5 Inch Segmented Diamond Blade Angle Grinders High Performance Masonry Cutting Concrete Brick Block Pavers with 13mm Taller Segment

Sale price$28.77 Regular price$31.97
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Makita B-69593 4.5 Inch Segmented Diamond Blade Angle Grinders High Performance Masonry Cutting Concrete Brick Block Pavers with 13mm Taller SegmentAchieve Industrial Grade Cutting Precision and 4X Longer Tool Life The Makita B 69593 4 1 2 Inch Segmented Rim Diamond Blade is a high performance solution engineered for the most demanding masonry applications. Featuring 50% taller (13mm) segments, this blade is designed to provide up to 4x longer life than competitive alternatives while maintaining aggressive cutting speeds. Whether you are working with cured concrete, dense brick, block, or pavers,

Achieve Industrial-Grade Cutting Precision and 4X Longer Tool Life

The Makita B-69593 4-1/2 Inch Segmented Rim Diamond Blade is a high-performance solution engineered for the most demanding masonry applications. Featuring 50% taller (13mm) segments, this blade is designed to provide up to 4x longer life than competitive alternatives while maintaining aggressive cutting speeds. Whether you are working with cured concrete, dense brick, block, or pavers, the optimized bond matrix ensures a smoother, faster cutting experience that professionals rely on for precision jobsite results.

Designed for maximum versatility, the B-69593 excels in both wet and dry cutting environments. The segmented rim design incorporates engineered slots that facilitate a faster yet cooler cut, preventing overheating and delivering up to 40% faster cutting than standard turbo blades. Carefully tensioned to reduce vibration, this blade provides a superior user experience when used with angle grinders or cut-off saws. Made with high-quality diamonds and subject to strict quality control, this 4.5-inch blade is a durable powerhouse for any masonry or stone project.

Key Features

  • Extended Service Life: 13mm (0.51") segments are 50% taller for up to 4x longer life than standard blades.
  • High-Speed Performance: Delivers up to 40% faster cutting than turbo rim blades.
  • Reduced Vibration: Carefully tensioned blade body ensures less vibration and a superior user experience.
  • Versatile Application: Optimized for cutting concrete, block, brick, and pavers.
  • Dual Cutting Modes: Engineered for both dry and wet cutting applications for maximum jobsite versatility.
  • Universal Fitment: Compatible with 7/8", 20mm, and 5/8" arbors for use with various angle grinders.

What's Included

  • (1) Makita B-69593 4-1/2" Segmented Rim General Purpose Diamond Blade

Specifications

Brand Makita
Model Number B-69593
Blade Diameter 4-1/2 in
Segment Height 0.51 in (13 mm)
Arbor Sizes 7/8 in, 20 mm, 5/8 in
Rim Type Segmented
Kerf Thickness 0.08 in
Maximum Speed 13,800 RPM
Tool Compatibility Angle Grinder, Cut-off Saw
Product Type General Purpose
Shipping Weight 0.3 lbs
UPC Code 088381-548922

Pro-Tip: When using a segmented diamond blade, avoid excessive force. Let the diamonds do the work by applying light, steady pressure. If you are dry cutting, periodically lift the blade out of the cut while it is still spinning to allow air to circulate through the segmented slots, which helps cool the core and prevents the segments from glazing over.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8350020013

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Alan G
Bozeman, US
★★★★★ 5
High-Quality 12 AWG Silicone Wire — Perfect for Battery Projects
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
I bought the BNTECHGO 12 Gauge Silicone Wire (10 ft red and 10 ft black) to wire my battery power box, and it has worked flawlessly. BNTECHGO wire has always been reliable for me, and this set is no exception — very flexible, durable, and easy to work with. I’ve purchased numerous other gauges and colors from BNTECHGO, and I continue to be very happy with the quality. I would definitely buy again. Important Note: The amperage rating depends on your wire gauge and your specific application. Make sure to size your wire appropriately based on the current requirements of your project to avoid overheating or damage. Potential Uses: Wiring battery power boxes or DIY power systems Automotive, RV, or marine electrical projects Solar panel or off-grid power setups Ham radio or portable electronics wiring LED lighting and audio equipment wiring Hobby electronics and custom projects Key Features: 12 AWG stranded tinned copper for excellent conductivity Silicone insulation for extreme flexibility and heat resistance 10 ft red and 10 ft black for positive/negative wiring High-quality, durable construction for long-lasting use Flexible enough to route through tight spaces without kinking Resistant to high temperatures, abrasion, and bending Disclaimer: This review reflects my personal experience only and is not professional electrical advice. Always follow proper safety procedures and ensure your wire is properly sized for your application’s voltage and current requirements.
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Reviewed in the United States on December 2, 2025
O
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Ohio guy
Belleville, US
★★★★★ 5
Very high quality for a fair price!
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
I just can't say enough good about this wire! It's really high quality stuff, so much so that I was impressed enough to write another review and buy more! Yeah it's really that good considering you don't see this type of wire around much. Good stuff!
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Reviewed in the United States on March 2, 2026
D
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David Crist
Battle Creek, US
★★★★★ 5
Top notch quality copper and cold flexibility.
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
This is what you need for most 13.8 Volt power pigtails on portable ham radios. They will safely handle over 200 watts in most applications and the wire is flexible in the cold. I have set it outside as a reality check when it was 18.3F degrees and it flexes essentially the same as at room temperature. The copper itself is very fine strands and will likely never fail from normal use flexing. It solders easily with my 40 watt soldering iron. I will not hesitate to buy more if I need it.
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Reviewed in the United States on February 22, 2025
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John_in_LA
San Leandro, US
★★★★★ 5
Excellent wire! Flexible and easy to solder.
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
This wire is great! I echo the other reviews indicating that the insulation and wire are very flexible and easy to solder. I have had wire that makes you question your ability to solder. Then there is wire like this that makes it so easy!
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Reviewed in the United States on July 8, 2025
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Allen webber
Massapequa, US
★★★★★ 4
Quality affordable
Size: 12 silicone wire red 10ft and black 10ft, Color: silicone wire red and black
Quality product at a great price.
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Reviewed in the United States on April 4, 2026

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