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3/4 inch Diamond Core Bits for Stone , 3/8" Shaft, Stone Core Drilling

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3/4 inch Diamond Core Bits for Stone , 3/8" Shaft, Stone Core Drilling

 

Feature:

1. Apply to core drilling machines and hand drills.

2. Cutting depth with 50mm.

3. Brazed premium segmentshigh efficiency.

4. Fast cutting and long life.


Spec.:

1. Outer diameter: 3/4" / 20mm 

2. Segment height: 8mm 

3. Max drilling depth is 50mm.
 
Data:
Item No. Diameter Segment Dimension Teeth No.  Total Length
mm Height Thickness
BGB20 20 8 2.5 Crown 83

Other sizes could be made upon request. 

 

 

 

Tag: Core drill bit, Electroplated diamond core drills, Diamond core bits segments, 32mm professional wet diamond core drill bits

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Since 2000 year, our company Johnson Tools Manufactory Co.,Ltd started to manufacture and export diamond tools for stone working and construction industry for worldwide countries.

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