Specifications

Diamond drill core bits
1, Sier Brazed Diamond Core Drill(Wet Cutting)
2, Laser Welded Diamond Core Drill

Diamond drill core bits,diamond drill bit, diamond core bits

 

 We are professional at manufacturing various diamond core drill bits for multi-purposes.

1, Sier Brazed Diamond Core Drill(Wet Cutting)
2, Laser Welded Diamond Core Drill(Dry and Wet Cutting)

Our featured brazing and laser welding craftsmanship guarantee our every piece of diamond core drill to be on professional high quality.

Diameter: 25mm to 250mm, especial 65mm, 68mm, 83mm for most popular market.

Overall Length: 85mm, 100mm, 165mm, 300mm, 350mm, 400mm

Package: Color box, blow case, injection case and tube.

 

 

 

TONGYU's philosophy is based on three principles: safety, efficiency and precision.

 

Pls. contact us freely for more information, I will reply you ASAP!

 

Hope you will enjoy a comfortable cooperation with us!