Diamond core drill bit for drilling concrete brick asphalt
High Frequency Welding Diamond Core Drill Bit for Drilling Reinforced Concrete,brick,asphalt. Suitable for Portable & Fixed Driller Machine
Specification:
Diameter: Φ8mm~Φ1000mm / 1/3′ – 39′
Segment Height:10mm
Working Length:245-400mm
Total Length:300-450mm
Raw Material: Precision Steel Tube & Diamond Segment
Screw:1-1/4-7,1-1/4-3,1/2BSP,M22and others
Shank Type: Hexgon
Application:Reinforced Concrete,Brick,Asphalt with Water.
Suitable for:Portable & Fixed Driller
Welding Process: High Frequency & Laser
Neat Segment Height,High Strength Segment,Sharp and Stable.