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Granite Core Bits

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.

 
Product Description  
1.Size could be customized.
2.Thread:5/8"-11
3.Brazed side protection available
4.Usage: for marble, granite and concrete 
5.Used with hand drill or core drilling machine                   
Techinical 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

 

 
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