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Three-Section Concrete Drill Bit

  • Brand: Guangjing
  • Place of Origin: Guangzhou, China
  • Material: diamond
  • Production Technology: high frequency welded
  • Application: concretes, cement structures, asphalts, stones and ceramics
General Details
Diameter (Inch)Diameter (mm)刀头数量
1”Φ28.53
1-1/4”Φ33.53
1-1/2”Φ40.54
2”Φ53.55
2-1/2”Φ64.26
3”Φ77.58
3-1/2”Φ909
4”Φ11011
5”Φ127.512
6”Φ15915
7”Φ18018
8”Φ20320
10”Φ25422
12”Φ30326
14”Φ35332

“Guangjing” brand three-section concrete drill bit is perfect for drilling concretes, cement structures, asphalts, stones and ceramics

It gives super-fast drilling and extended lifespan. It can produce smooth edge with ease. Little vibration occurs during drilling.

Any question, please do not hesitate to contact us.

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