Wet Diamond Coring Drill Bit for Concrete

We provide cored drill bits with multiple types of segments by high-frequenct brazing and laser welding, to compete with international brands by premium diamond grain and cobalt-reinforced bonding, designed for a wide range of application for concrete,brick & asphalt in high speed and long durabity.

INDUSTRIAL ●●●●●

We are China direct and professional supplier/factory for diamond core drill bits, providing various kinds of popular and universal models of core drill bits, with turbo type, pointy type of segments, crown types, for working on different material and scenarios like concrete floor/pilling, wall and pavements.

► PRODUCT DETAILS:

Name: DIAMOND CORE DRILL BITS

Type of Bonding:  laser welding / high-frequency welding

Type of Segment: Turbo / Crown/ Flat top & Customizing is accpeted

Diameter: 16mm-400mm

Segment Height: 8mm

Drilling Length: Drilling length can be increase by adding more tubes

Tube Length: 350mm - 370mm

Thread:  M22 or customized

Use of Water: Wet

Production Capacity:  20,000 Pieces/ month

Other Diameter is available, feel free to drop your inquiry for further details.