Top Laser Welded Core Drill Reviews

4-1/2 inch Diamond Concrete Hole Saw Masonry Core Drill Bit Heavy Duty for Brick, Cinder Block Standard Shank for Cordless Electric Drills 4.5 inch Diameter Includes Positioning Guide Template

  • Durable 4.5 inch core drill bits for concrete, exactly 4.5 inches diameter. Tool Life: 7 to 10 holes in concrete..
  • Concrete hole saw 4-1/2 inch with 2 inch depth of cut and standard 3/8 inch shank for standard cordless or electric drill.
  • 4-1/2 in concrete hole saw dry or wet use drilling holes in concrete block, brick, stones, basement walls, foundations, tile, marble, granite countertop, ceramic, porcelain.
  • Includes Positioning Guide Template Also Holds Cooling Water.
  • Laser welded diamond concrete core bit fits your standard drill. If abused, this hole saw will no last more than a few uses..
Check Stock

Stadea CBD106N Diamond Concrete Hole Saw 5 Inch Core Drill Bit For Concrete Brick Block Stone Masonry, Laser Welded Wet Dry 1 1/4-7 Thread

  • 5 Inch Diamond Concrete Core Drill Bit Hole Saw, 17 Inch Tall Designed for drilling hard Concrete, Rebar, masonry, hard brick, Granite, and other hard materials.
  • Laser Welded Diamond Segments for extra joint strength needed to cut hard concrete and other hard materials effectively.
  • 17″ High tube length, with 1 1/4″-7 arbor, Fit known brand core drill rigs.
  • Designed to cut either in wet or dry use, for longer life span use wet.
  • 10 Pieces diamond Segments with high diamond concentration. each segment is 10 MM High, 4 MM thick and 24 MM wide.
Check Stock

Archer PRO 12" in. Diamond Turbo Core Drill Bit for Concrete Drilling, Masonry, and Cinder Block Drilling - Use with Core Drill Stand Rig, Concrete Drill Bit, and Concrete Hole Saw.

  • FAST ⚡️ 10 mm turbo segments and Grade A diamond crystals for super fast drilling - Includes Concrete Drill Bit and Concrete Hole Saw..
  • RELIABLE Laser welded segments and thin wall steel core for reliability.
  • Medium bond for general purpose drilling a wide range of construction materials.
  • VERSATILE ⭐️ Suitable for both dry and wet use.
  • FOR CORE DRILL stand rig with 1-1/4 in. -7 Spindle.
Check Stock

Stadea CBD113N 3 Inch Concrete Hole Saw Core Diamond Drill Bit 3 Inch For Concrete Brick Block Stone Masonry Laser Welded Wet Dry 1 1/4-7 Thread

  • 3 Inch Diamond Concrete Core Drill Bit Hole Saw, 14 Inch high Designed for drilling hard Concrete, Rebar, masonry, hard brick, Granite, and other hard....
  • Laser Welded Diamond Segments for extra joint strength needed to cut hard concrete and other hard materials effectively.
  • 14" High tube length, with 1 1/4"-7 arbor, Fit known brand core drill rigs.
  • Designed to cut either in wet or dry use, for longer life span use wet.
  • 7 Pieces diamond Segments with high diamond concentration. each segment is 10 MM High, 3.5 MM thick and 24 MM wide.
Check Stock

Archer PRO 12" in. Aggressive Diamond Turbo Core Drill Bits with V-tip for use with core Drill Stand rig. for Concrete Drilling, Masonry, Cinder Blocks.

  • 12 mm V-Tip segments and grade A diamond crystals for super aggressive drilling.
  • Laser welded segments and thin wall steel core for reliability.
  • Medium bond for general purpose drilling a wide range of construction materials.
  • For core drill stand rig with 1-1/4 in. -7 Spindle.
Check Stock

HBKEEN Core Drill Bit for Concrete Diamond Laser Welded Core Bits 1-1/4"-7 Threaded for Hard Concrete Brick and Block (8 inch）

  • {Specification} 8 inches Laser Welded Diamond Wet Drilling Core Bits.
  • {Drilling Depth} 14" with mesh segments. Fast,smoothly, long life.
  • {Application} #30/40 diamond grit, designed for drilling concrete, reinforced concrete, hard brick, block and other hard masonry.
  • {Drilling method} Wet use only. Hand held drill, drilling machine.
Check Stock

SHDIATOOL Diamond Core Drill Bits 3 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 75mm

  • 3"(75mm) Laser Welded Diamond Dry Drilling Core Bits..
  • Diameter:75mm(3 inch), Total length: 100mm, Thread: 5/8-11..
  • Dry or Wet Drilling - use wet will greatly prolong the segment life.
  • Designed for drilling hard granite, marble, engineering stone, concrete, brick.
  • Need an adapter for drill or other machine, such as SDS,hex,Round plus shank.
Check Stock

SHDIATOOL Diamond Core Drill Bits 2 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 50mm

  • 2″(50mm) Laser Welded Diamond Dry Drilling Core Bits..
  • Diameter: 50mm(2 inch), Total length: 100MM, Thread: 5/8″-11..
  • Dry or Wet Drilling – use wet will greatly prolong the segment life.
  • Designed for drilling hard granite, marble, engineering stone, concrete, brick.
  • Need an adapter for drill or other machine, such as SDS,hex,Round plus shank.
Check Stock

SHDIATOOL Diamond Core Drill Bits 1-3/8 Inch for Hard Stone Concrete Marble Granite Brick Laser Welded Dry or Wet Hole Saws 35mm

  • 1-3/8"(35mm) Laser Welded Diamond Dry Drilling Core Bits..
  • Diameter:35mm(1-3/8 inch), Total length: 100mm, Thread: 5/8"-11..
  • Dry or Wet Drilling - use wet will greatly prolong the segment life.
  • Designed for drilling hard granite, marble, engineering stone, concrete, brick.
  • Need an adapter for drill or other machine, such as SDS,hex,Round plus shank.
Check Stock

16\ Laser Welded Diamond Saw Blade for Concrete, Brick, Block and Masonry, Heat Treated Blade Core, Dry or Wet, 1\ Arbor

  • MULTIPURPOSE - 16" laser welded diamond saw blades designed to cut concrete, reinforced concrete, brick, block, and other masonry.
  • PREMIUM DURABILITY - heat treated blade core reduces vibrations and core elasticity, so the blade body is rigid and cutting is smooth.
  • SHARP SEGMENTED TEETH - laser welded segments improves user safety (0.125" segment width) and drastically reducing the chance of segment breakage.
  • HIGH PERFORMANCE - superior bonding formula improves cutting speed against baseline diamond blades.
  • ARBOR SIZE & IDEAL RPM - 1" arbor & 2200 RPM.
  • USE WET OR DRY - high speed handheld saws or lightweight walk-behind saws recommended.
Check Stock

10\ Laser Welded Diamond Saw Blade for Concrete, Brick, Block and Masonry, Heat Treated Blade Core, Dry or Wet, DM 7/8\ Arbor

  • MULTIPURPOSE - 10" laser welded diamond saw blades designed to cut concrete, reinforced concrete, brick, block, and other masonry.
  • PREMIUM DURABILITY - heat treated blade core reduces vibrations and core elasticity, so the blade body is rigid and cutting is smooth.
  • SHARP SEGMENTED TEETH - laser welded segments improves user safety (0.100" segment width) and drastically reducing the chance of segment breakage.
  • HIGH PERFORMANCE - superior bonding formula improves cutting speed against baseline diamond blades.
  • ARBOR SIZE & IDEAL RPM - 7/8"-5/8" arbor & 3600 RPM.
  • USE WET OR DRY - high speed handheld saws or lightweight walk-behind saws recommended.
Check Stock

2 1/2\ Laser Welded Dry Diamond Core Drill Bits for Cutting Concrete and Asphalt, 2 1/2\ Diameter x 11\ Length

  • The professional quality laser welded dry diamond core bits offers the best lifetime available on market.
  • Length: 11” long to produce 10” core.
Check Stock

Virginia Abrasives 425-07388 UV Multi-Purpose High Speed Diamond Blade (14\) Asphalt/Concrete Cutter - Wet or Dry - High Speed Cutoff - Performance Cutting Blades (14\ x .125\ x 1\/20mm DP - 10mm Segments)

  • HIGH-SPEED DIAMOND BLADE: Virginia Abrasives laser welded diamond blades are ideal for concrete cutting, or dry cutting, due to their high welding strength. Our laser welded diamond Blade will have a longer life span and stronger cut than brazed diamond blades as the bond between the segment and core is significantly stronger..
  • LASER WELDED SEGMENTS: Rather than sintered blades that have a shorter life and do not cut as efficiently, the Virginia Abrasives diamond saw blades are laser welded to extend the life of every saw diamond blade as well having the ability to cut faster..
  • HIGH-LEVEL PRECISION: As well as reducing the strain on the concrete structure, the high-performance nature of our diamond concrete saw blades make sure it gives it a smooth cut. For more comfort and high-speed cutting, choose our saws blades for your next project..
  • DURABLE: Virginia Abrasives diamond saw blades are highly durable compared to other types of concrete cutting blades out there. Our diamond blade is made using a circular steel cutting disc with huge 12-mm segments on the outer edge that will maintain precision and performance for a long time.
  • OUR STORY: Virginia Abrasives' roots date back to the early 1970s when a hard rock garnet mining business in the Adirondac....
Check Stock