Specifications

1.High diamond concentration
2.Long lifespan and stable performance
3.Efficiently drilling granite

Description:

Diamond granite core bits

1.Processing:

   High frequency welded, Laser welded

2.Application: for drilling holes on granite

3.Features: Both dry drilling & wet drilling
                   With threads or hex shank for quick changing

                   Long lifespan and stable performance  

4.Grade of Blade: Standard, Premium, Supreme

5:Size:

 

Outer Diameter		Arbor size	Segment Height
Inch	MM		MM
1"	25	5/8"-11	8/10
1-1/8"	28	5/8"-11	8/10
1-1/4"	32	5/8"-11	8/10
1-3/8"	35	5/8"-11	8/10
1-1/2"	38	5/8"-11	8/10
1-3/4"	45	5/8"-11	8/10
2"	50	5/8"-11	8/10
2-1/2"	62	1-1/4"-7	8/10
3"	75	1-1/4"-7	8/10
3-1/2"	88	1-1/4"-7	8/10
4"	105	1-1/4"-7	8/10

Various specifications are available upon clients request

 

 

Pls. contact us freely for more information, I will reply you ASAP!
Hope you will enjoy a comfortable cooperation with us!