Offering superior quality to our customers, Global Diamond Pros is a leading expert in core drilling with our Heavy Duty Laser Welded Diamond Core Bit for Concrete - Reinforced Concrete - Aligned Diamond Technology 2”-20”.
With double laser welded segments made from high concentrated diamonds, our charcoal series core bits are perfect for concrete, concrete with rebar, granite, and other tough materials. Providing a smoother feel and longer lifespan while delivering unmatched core drilling performance.
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, 4 mm Segment Width.
SPECIALIZED- For Wet Only Use. Available from 2” to 20" Diameter.
EQUIPMENT - Hand Held or Rig Mount Core Drill Motor Use - Hilti, Weka, Shibuya, Husqvarna, Dr. Schulze & more!
Custom Core Bits & Barrels Available Upon Request
Always in Stock - Always Free Shipping - Global Diamond Pros!
5 stars: 6 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)
T
Tru Drilling Syts
Clean cut
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.
G
Gerard
High Quality
great core bits highly recommend - along with great customer service! Drills quick and easy install along with their adapters.
j
jeffery patanella
great product great price fast shipping
A
Angelo JNC
Excellent fast core bits
Our crew love these core bits and always fast shipping!
A
Andy ASA Concrete
Works Great
These core bits work very well for hard reinforced concrete. We use 4 different sizes from 2”-6” and they all run great. Highly recommend this product.
D
David S.
Fast speed diamond core bits
Very fast core bits - have been using 2” to 8” and love these. Super fast shipping too!