Diamond hollow core drill bit for granit

 

Description                                                                                                                                  

 

     Granite diamond  core drill bits are designed for cutting thicker applications of stone incuding marble, granite and concrete.Brazed premium grade core bits that deliver fast drilling speed and extend product life. Used wet or dry application with core drilling machines and hand drills.

 

1.Size could be customized.

2.Thread:5/8"-11

3.Brazed side protection available

4. Suitable for stone drilling Machine, Manual Handling drilling Machine

5.MPA approved,OEM welcomed

6. Have been approved by American & European market for many years

 

 

Detail Picture                                                                                                                                

 

 

 

 

 

 

 

 

 Technical Data                                                                                                                            

ITEM NO.	DIAMETER		SEG. DIMENSIONS		Tube Length	Thread
	INCH	MM	THICK	HEIGHT	(inch/mm)
BGGD1250	1-1/4”	32.0	3.8mm	10mm	4”(100mm)	5/8”-11
BGGD1375	1-3/8”	35.0	3.8mm	10mm	4”(100mm)	5/8”-11

 

About Gushi                                                                                                                                  

    

 A manufacturer and marketer of superior diamond cutting tools for more than 14 years, GUSHI devotes himself  into researching, designing and manufacturing various types of diamond tools and quality service. GUSHI's product

 selection includes diamond saw blades, diamond core drill bits, flexible polishing pad, cup wheel, grinding wheel,

 router bit & profile, TCT saw blade, drill bits, abrasive tools and small constructionmachinery, etc 

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