Top Concrete Core Bit

Drilax Core Drill Bit Arbor Adapter for Threaded Diamond Hole Saw 3/8 Triangle to 5/8 11 Male Drill Sanding Attachment Arbor Shaft Adapter

  • STANDARD DRILL CHUCK Adapter for 5/8-11 threaded core bits to regular 3/8 inch shank. Also known as the 5 8 male adapter or core bit adapter or arbor....
  • Arbor adapters CONVERT and TRANSFORM - 5/8" - 11 Thread to 3/8 inch Triangle Shank for Standard Drill Use For marble polishing kit, polishing wheel....
  • Twist Resistant Alloy- Most Diamond Core Masonry Bits, tile drill bits, stone polishing kit, granite polishing kit, diamond polishing pads, diamond....
  • Standard drill chuck adapter or core drill bit adapter will help you use your own standard drill with drill grinding bit and drill bit core. Connects....
  • Drill bit adapter for granite, concrete, glass, brick. Use your diamond core bits for granite or diamond hole saw for grinder with standard drill. Now....
Check Stock

BLUEROCK Model 8Z1 Concrete Core Drill With Stand 110V 2400W Asphalt Masonry Diamond Drilling

  • BLUEROCK Tools Model 8Z1 Concrete Core Drill.
  • Wet Drilling Capable with suppled water hose connection.
  • Core bit pictured is not included, shown for scale. See other listing for core bits.
  • Heavy Duty coring drill for concrete, asphalt, masonry, brick, tile, stone.
  • 2 Wrenches, 3 hex wrenches, 2 spare brushes.
Check Stock

Concord Blades CBW03000SP 3 Inch Wet Concrete Diamond Core Drill Bit

  • 10 mm segment height, 3.5mm Segment Width, 1-1/4" -7mm Arbor.
  • This core bit is used for wet drilling on cured concrete with hard aggregate and medium to heavy steel reinforcement, and asphalt overlay on concrete.
Check Stock

BOSCH 4-Inch x 17-Inch x 22-Inch SDS Max Rotary Hammer Core Bit HC8555 , Gray

  • EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs..
  • POWER: With an integral shank, the HC8555 offers better power transmission and is designed to allow smaller hammers to drill larger holes..
  • VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block..
  • DIMENSIONS: The Bosch HC8555 SDS-max core cutter measures 4-inches in diameter. The useable length is 17-inches and the overall length is 22-inches..
  • Only for use with SDS-max rotary hammers.
  • The bit diameter is 4 inches, and the shank diameter is 0.71 inches..
Check Stock

BOSCH 5-Inch x 17-Inch x 22-Inch SDS-Max Rotary Hammer Core Bit, HC8575

  • EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs.
  • POWER: With an integral shank, the HC8575 offers better power transmission and is designed to allow smaller hammers to drill larger holes.
  • VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block.
  • DIMENSIONS: The Bosch HC8575 SDS-max core cutter measures 5-inches in diameter. The useable length is 17-inches and the overall length is 22-inches.
Check Stock

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

BOSCH HC8526 2-5/8-Inch x 22-Inch SDS Max Rotary Hammer Core Bit

  • EFFICIENT: The Bosch SDS-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs..
  • POWER: With an integral shank, the HC8526 offers better power transmission and is designed to allow smaller hammers to drill larger holes..
  • VERSATILE: This core bit is versatile in application with materials including concrete, brick, and block..
  • DIMENSIONS: The Bosch HC8526 SDS-max core cutter measures 2-5 8-inches in diameter. The useable length is 17-inches and the overall length is 22-inches..
  • SDS-max shank for use with compatible SDS-Max Rotary Hammers.
Check Stock

Diamond Drill Bit - BRSCHNITT 1/4 inch Masonry Drill Bits Set for Porcelain Tile Ceramic Stone Granite Marble,Hex Shank Diamond Hole Saw Drill Bit(5pcs/Pack).

  • ✔ Wide Applications--Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime.
  • ✔ Widely Use--Carbide Triangular Drill bit mainly used to provide accurate positioning for diamond bit，.
  • ✔ Size --5pcs/pack 4pcs1/4"(6mm) diamond drill bit&1pc Carbide Drill bit, diamond height 8mm, total length 65mm,quick-fit 6.5mm,diamond grit #50/60 of diamond core drill bit.
  • ✔Diamond drill bit--Using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime.Constructed with high grade diamond grit for effortless cutting and improved durability in tough applications.High-quality core steel body helps to be more efficient and durable, not easy to deform.
  • ✔ Machine --Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck.
Check Stock

Archer PRO 4\ in. Diamond Turbo Core Drill Bits for Concrete Drilling

  • ✔Size --1pc 1 3/8 inch core drill bit (35mm) ,diamond height 10mm, total length 100mm,diamond grit #25/35,working length 80mm,5/8-11 thread of the granite drill bit.
  • ✔Wide Application --Diamond drill bit are worked great for dry drilling holes through Granite Marble Hard Stone Reinforced Concrete Brick Block Counter Top,Using water could prolong the lifetime.
  • ✔Super Quality Raw Material --Using laser welded technology,improve the performance of segments,avoid segments off during drilling process.The vacuum brazing protective layer on the surface of the core steel offers clean cut & steel core protection.
  • ✔Fast and Smooth Drilling --Creates a fast and stable drilling, you could drill smoothly with no broken edges.
  • ✔Machine --angle grinder (Pay Attention! If you drill through thick granite ,we recommend you to add enough water to help cooling the bits,which could prolong the lifetime).
Check Stock

Lackmond SPL Series - Wet Cured Concrete Core Drill Bit - 2" Reinforced Concrete Hole Saw with Segmented Diamond Rim Configuration & 1 1/4"-7 Thread Arbor - 50020

  • VERSATILITY ON THE JOB – The SPL series can be used for a wide variety of coring applications on cured concrete, reinforced concrete, granite, and natural stone. Ideal for granite or concrete countertop installation.
  • SOFT BOND & SEGMENTED CONFIGURATION – SPL core bits are engineered with a segmented diamond rim and a slightly softer bonded segment for fast, aggressive, clean hole drilling. The softer bond allows for more exposure of diamonds for coring harder materials.
  • BUILT FOR THE PROFESSIONAL – This is the ideal core bit for Construction workers, carpenters contractors, serious DIYers, and tradesmen.
  • EQUIPMENT – Designed to be used with a core drill rig.
Check Stock

4" High Performance Wet Core Bit for Hard/Reinforced Concrete, 10mm Segment Height, 14" Drilling Depth, Wet Only, 1-1/4"-7 Arbor

  • MULTIPURPOSE - designed to drill high PSI concrete, concrete with medium steel reinforcement or other hard masonry.
  • HIGH PERFORMANCE - embedded diamond concentration allows bit to drill 50% faster and last 35% longer than the general purpose counterparts.
  • WET ONLY - recommended to use with handheld core drills or dedicated core drill rigs (rotary mode only).
  • ROTARY MODE ONLY - please only use rotary mode with our core bits.
Check Stock

Model 10Z1RB Concrete Core Drill by BLUEROCK Tools - 2 Speed with Rolling Base

  • BLUEROCK Tools Model 10Z1RB Concrete Core Drill.
  • 10" Max Core Hole Capacity, Large Heavy Duty Rolling Base.
  • Dual Speed Function & Overload Protection.
  • Core bit pictured is not included, shown for scale. See other listing for core bits.
Check Stock