Alpha Vacuum-Brazed Core Bit for granite and porcelain drilling.

Alpha Vacuum-Brazed Core Bits

Alpha Professional Tools

  • Unmatched Cutting Power on Granite, Porcelain, Concrete, Marble, Engineered Stone, and More
  • Vacuum-Brazed Technology for Superior Diamond Retention For Maximum Durability
  • Consistently Fast, Clean Cuts With Smooth Edges And Minimal Chipping
  • Versatile Performance is Perfect For Wet Or Dry Drilling Applications
  • Sizes Include: 5/16”, 3/8”, 1/2”, 3/4”, 7/8”, 1”, 1-1/4”, 1-3/8”, 1-1/2”, 1-3/4”, 2”, 2-1/4”, 2-3/8”, 2-1/2”, 3” & 4”


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Alpha Vacuum-Brazed Core Bits

Alpha Vacuum-Brazed Core Bits deliver unmatched cutting power across a wide range of materials, including granite, porcelain, concrete, marble, engineered stone, and more. Featuring advanced vacuum-brazed technology, these core bits deliver superior diamond retention for maximum durability, ensuring consistently fast, efficient performance even in demanding applications.

Designed for versatility, they produce clean, precise cuts with smooth edges and minimal chipping, making them ideal for both professional and high-precision work. Suitable for wet or dry drilling applications, Alpha Vacuum-Brazed Core Bits are available in a wide range of sizes from 5/16” to 4”, offering the flexibility needed to handle various drilling requirements with confidence and efficiency.

Vacuum-Brazed Core Bits Main Features

  • Unmatched Cutting Power on Granite, Porcelain, Concrete, Marble, Engineered Stone, and More
  • Vacuum-Brazed Technology for Superior Diamond Retention For Maximum Durability
  • Consistently Fast, Clean Cuts With Smooth Edges And Minimal Chipping
  • Versatile Performance is Perfect For Wet Or Dry Drilling Applications
  • Sizes Include: 5/16”, 3/8”, 1/2”, 3/4”, 7/8”, 1”, 1-1/4”, 1-3/8”, 1-1/2”, 1-3/4”, 2”, 2-1/4”, 2-3/8”, 2-1/2”, 3” & 4”

Alpha Vacuum-Brazed Core Bits Specifications

Part No. Diameter Maximum RPM Type Threads
VBC7008 5/16″ 12 Wet/Dry 5/8″-11
VBC7010 3/8″ 12 Wet/Dry 5/8″-11
VBC7013 1/2″ 12 Wet/Dry 5/8″-11
VBC7019 3/4″ 12 Wet/Dry 5/8″-11
VBC7022 7/8″ 12 Wet/Dry 5/8″-11
VBC7125 1″ 12 Wet/Dry 5/8″-11
VBC7132 1-1/4″ 12 Wet/Dry 5/8″-11
VBC7135 1-3/8″ 12 Wet/Dry 5/8″-11
VBC7138 1-1/2″ 12 Wet/Dry 5/8″-11
VBC7145 1-3/4″ 12 Wet/Dry 5/8″-11
VBC7250 2″ 12 Wet/Dry 5/8″-11
VBC7258 2-1/4″ 8,4 Wet/Dry 5/8″-11
VBC7260 2-3/8″ 8,4 Wet/Dry 5/8″-11
VBC7263 2-1/2″ 8,4 Wet/Dry 5/8″-11
VBC7376 3″ 8,4 Wet/Dry 5/8″-11
VBC7410 4″ 8,4 Wet/Dry 5/8″-11

Vacuum-Brazed Core Bits Related Documents

Feature Value
Flyer
Vacuum-Brazed Core Bits Flyer
Flyer
New From Alpha 2026 Hardscape

Additional Information

PartNo UPC Code Pkg. Weight (lbs) Package Dimensions Commodity Code Country Of Origin
VBC7008 749173462726 8207.50.8000 China
VBC7010 749173462733 8207.50.8000 China
VBC7013 749173462740 8207.50.8000 China
VBC7019 749173462757 8207.50.8000 China
VBC7022 749173462764 8207.50.8000 China
VBC7125 749173462771 8207.50.8000 China
VBC7132 749173462788 8207.50.8000 China
VBC7135 749173462795 8207.50.8000 China
VBC7138 749173462801 8207.50.8000 China
VBC7145 749173462818 8207.50.8000 China
VBC7250 749173462825 8207.50.8000 China
VBC7258 749173462832 8207.50.8000 China
VBC7260 749173462849 8207.50.8000 China
VBC7263 749173462856 8207.50.8000 China
VBC7376 749173462863 8207.50.8000 China
VBC7410 749173462870 8207.50.8000 China
Weight 4 lbs
Dimensions 7 × 7 × 6 in
Brands

Select Alpha Core Bits

1-1/2 in, 1-1/4 in, 1-3/4 in, 1-3/8 in, 1 in, 1/2 in, 2-1/2 in, 2-1/4 in, 2-3/8 in, 2 in, 3 in, 3/4 in, 3/8 in, 4 in, 5/16 in, 7/8 in

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