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VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding
Top highlights
  • Universal 5/8"-11 thread for quick assembly on standard or handheld drills.
  • Dual-use for wet and dry cutting, offering flexibility and reduced dust.
  • Durable diamond-grit head with laser welding for long-lasting efficiency.
AI Summarized from product information
Specifications
  • Item Model Number 102300AA
  • Diameter Φ 4 in / 101.6mm
  • Adapter Specification Inner Thread 5/8"-11
  • Maximum Core Depth 9.5 in / 241.3 mm
  • Welding Method Laser Welding
  • Wet/Dry Application Wet or Dry

Reviews · 4.2

schneider1680 schneider1680
in CA on Oct 13,2026
Good drill bit , but you really do need a large drill to use with it. A standard hand held drill / hammer drill will over heat quickly when drilling concrete 🙄🤷
Nyc pipe pros Nyc pipe pros
in US on Sep 21,2026
Got through 12 inch slab like badboy with a mini rotary electric hammer drill

About this item

Description
VEVOR Wet/Dry Diamond Core Drill Bit
VEVOR diamond core drill bit in use for efficient wet/dry drilling on a concrete floor.
VEVOR diamond core drill bit in use for efficient wet/dry drilling on a concrete floor.
Our core drill bit is crafted from high-quality carbon steel with diamond-grit teeth. Diamond is one of the hardest materials on Earth, ensuring outstanding wear resistance. The diamond-grit core drill bit remains sharp and extends its lifespan when cutting and grinding tough materials.
laser welding technology on industrial equipment, highlighting wear resistance and stability of VEVOR diamond core drill bit.
laser welding technology on industrial equipment, highlighting wear resistance and stability of VEVOR diamond core drill bit.
Laser welding technology ensures exceptional wear resistance and high-temperature stability for the diamond core drill bit, making it ideal for various drilling conditions, even in high-temperature environments. It's less prone to tooth loss and weld detachment, resulting in increased durability.
dual-use wet and dry VEVOR diamond core drill bit for faster cutting, longer lifespan, and reduced dust.
dual-use wet and dry VEVOR diamond core drill bit for faster cutting, longer lifespan, and reduced dust.
In dry-cutting mode, you'll experience unmatched cutting and debris removal speeds, boosting work efficiency. In wet-cutting mode, water cooling and lubrication reduce drill bit wear, prolonging its lifespan and minimizing dust.
4 easy steps to operate a VEVOR diamond core drill bit for accurate positioning with orientation core drill.
4 easy steps to operate a VEVOR diamond core drill bit for accurate positioning with orientation core drill.
Insert the pilot bit into the adapter, ensuring the drill's tilt angle matches the adapter bolt hole angle, and tighten. Be sure to insert the adapter into the core drill bit and secure it. The pilot bit must be centered on the drill bit, with a center deviation of no more than 1 millimeter.
cutting red brick and concrete with VEVOR diamond core drill bit. effortless drill through hard materials.
cutting red brick and concrete with VEVOR diamond core drill bit. effortless drill through hard materials.
The wet/dry drill core bit ensures clean and precise holes in tough materials like red bricks, concrete, foam bricks, and more. It comes with a diamond saw blade, allowing you to cut various materials with precision, smoothness, and efficiency.
VEVOR diamond core drill bit overview, model 102300aa, 4-inch diameter, max depth 9.5 inches, with accessories.
VEVOR diamond core drill bit overview, model 102300aa, 4-inch diameter, max depth 9.5 inches, with accessories.
Product guides and documents
User manual-en (PDF) Review

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VEVOR Core Drill Bit, 10.2 cm Wet/Dry Diamond Core Drill Bits for Brick and Block, Concrete Core Drill Bit with Pilot Bit Adapter and Saw Blade, 24.1 cm Drilling Depth, 1.6 cm-11 Inner Thread, Laser Welding

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