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Core Drill Bits

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US$ 10 - 29 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
friend
Model Number:
FDSZ
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Anyang Friend Diamond Tools Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Henan, China
Brand Name friend
Model Number FDSZ
Type Core Drill Bit
Material Diamond
Use Masonry Drilling

Specifications

for general civil, concrete, brick wall punch.
for professional users, bridge engineering, metro engineer
core drill bits

Blue Diamond Series: for general civil, concrete, brick wall punch.

Specitications      

 

   Unit:mm
Outer Diameter Length A Length B Segment Dimensions Number of segment
Inch Metric     Thickness Hight  
1 1/8″ 27 375 450 3.7 8.5 3
1 1/3″ 32 375 450 3.7 8.5 3
1 2/5″ 36 375 450 3.7 8.5 3
1 3/4″ 44 375 450 3.7 8.5 5
2″ 51 375 450 3.6 8.5 5
2 1/4″ 56 375 450 4 8.5 5
2 1/2″ 63 375 450 4 8.5 6
3″ 76 375 450 4 8.5 7
3 1/4″ 83 370 450 4 8.5 8
3 1/2″ 89 370 450 4 8.5 9
3 3/4″ 96 350 420 4 8.5 9
4″ 102 350 420 4 8.5 10
4 3/4″ 120 350 420/500 4 8.5 11
5″ 127 350 420 4.2 8.5 12
5 1/5″ 132 350 420/500 4.5 8.5 13
6″ 152 350 420 4.5 8.5 14
6 1/3″ 160 350 420 4.5 8.5 16
7″ 180 350 420 4.5 8.5 18
core drill bits
Red Diamond Series: for professional users, bridge engineering, metro engineering, high-grade reinforced concrete drilling.

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Anyang Friend Diamond Tools Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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