Diamond core drill bit for concrete/wall/brick

Application: For drilling various ranges of materials, Such as reinforced concrete,  superhard concrete,  cured concrete etc

Feature: 

1. Perfect match with the cutting machines advised by clents;

2. High quality steel of bit body;

3. Excellent cutting performance

4. Competitive price and superior quality

5. Long lifespan and stable performance

Specification:

Package:

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