Diamond Core Bit Wet Drilling Concrete Bits Hard Masonry Reinforced Concrete - 3" Diameter
Core drill for rock
Concrete Core Bit - Diamond Core Bit - Wet Drilling Core Bits Laser Welded for Hard Concrete - Masonry - Reinforced Concrete Core Drilling
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Concrete Core Bit - Diamond Core Bit - Wet Drilling Core Bits Laser Welded for Hard Concrete - Masonry - Reinforced Concrete Core Drilling

Regular price€54,95
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  • Free Shipping US
  • In stock, ready to ship
  • Backordered, shipping soon

Diamond Core Bits for Concrete, Reinforced Concrete, Masonry, Stone & more!

Wet Core Drilling Diamond Core Bits 1-1/4"-7 Thread - 14" Barrel Length

For the most reliable core drilling performance, trust Global Diamond Pros' double laser welded ultimate series core bits. Made with high diamond concentration segments, our bits provide a smooth drilling experience and extended lifespan when working with hard materials like concrete, brick, and granite.

  • HARD MATERIALS - Drilling in concrete and reinforced concrete with hard aggregates, designed for concrete, reinforced concrete, brick, block, &  stone
  • DURABLE - High Concentration Diamond Bond Core Drill Bit with unique pattern diamond shaped segments for fast drilling speed 
  • DEEPER - Features an 14-inch long usable core, which reduces the need for extensions & adapters - also available in 18" barrel per your request
  • BARREL - 14" Length High Resistance Steel Core. Thread: 1-1/4"-7, 12 mm Segment Height.
  • SPECIALIZED - For Wet Only Use. Available from 2” to 14" Diameter.
  • EQUIPMENT -  Hand Held or Rig Mount Core Drill Motor Use - Hilti, Weka, Shibuya, Husqvarna, Dr. Schulze & more!

Custom Core Bits & Segments Available Upon Request

Always in Stock - Always FREE Shipping! - Global Diamond Pros!

  • 5 stars: 12 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
T
Tru Drilling Syts
Clean cuts

Been in the trade a long time, and gone thru my fair share of core bits—this diamond core bit really impressed me. Ran it thru reinforced concrete on a recent job and it handled the rebar without slowing me down. Clean cuts, minimal vibration, and it didn’t burn up like some others I use. Will be buying more.

K
Kevin Luvcre
A++

The bits drilled straight thru metal and concrete with rebar with plenty of life left. A++

G
Gerard
Asphalt paving

great core bits highly recommend - along with great customer service! Drills quick and easy install along with their adapters.

G
GNG concrete
Excellent core drill

Excellent core drill for Reinforced Concrete, purchased the Hilti DD adapter and quick delivery.

H
Highway Concrete
Fast drilling and shipping

Our crew love these core bits and always fast shipping!

H
Hector CH Contractor
Works Great

Works great highly recommend

J
Joe C
Wisconsin Firebrick

Drilled Wisconsin Firebrick with ease ! Good bits!

A
Anthony Concrete
A+ Core Bits

Overall A+ core bits and experience with GDP. Fit right onto our Hilti - Will be purchasing more for the crew. Thank you

S
Steve’s Landscaping IL
Excellent core bits

Fast core bits fit right onto my Hilti and fast shipping. Thank you

F
Francesco Concrete
Fast on old hard concrete

We have used all sizes but our company mainly uses 4” diamond core bits. With these we were able to achieve approximately 90-110 holes on old heavy concrete! Very very good core bits and always fast shipment.

E
Extremely fast core bits
Excellent fast diamond core bits

Extremely fast core bits highly recommend and fast shipping!

D
David S. Co
Excellent core bits

We have been using 2”-6” and 12”. Love these fast core bits and will be purchasing again. Very fast shipping too! Thank you Global Diamond Pros


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