Shijiazhuang Hisun Tools Co., Ltd.

home products Diamond Core Drill Bit Core drill bit

Core drill bit

Product Details:

Place of Origin Hebei, China (Mainland)
Brand Name Hisun

Payment & Shipping Terms:

Minimum Order Quantity: 40 Piece/Pieces
Packaging Details: Packing: white enameled carton box, neutral packaging
Delivery Time: 23days
Payment Terms: T/T
Supply Ability: 200 Piece/Pieces per Quarter

Detailed Product Description


 

Core Drill bit for Wet use on granite and marble,concrete;

Clean, fast drilling, long life

 

Other diameters and overall lengths available upon request

Segment: crown ring (dia16-dia50) and segmented (dia60-dia152).
Total length: 70mm,90mm, 350mm,380mm, 450mm and more
Connection: Shank, M14, M16, 5/8"-11,Gas 1/2" male,female.

 

Advantage: fast and smooth cutting, long lifetime. 
Quality grade: Super.

 

Diameter  φ(mm)

Segment Pcs

Seg.Length
(±0.05mm)

Seg. Thickness
(±0.05mm)

Seg. High
(±0.2mm)

Total length(mm)

Useful length     

φ20

2

19.6/13.4

3.0

8

120

70

φ25

3

19.4/14.1

3.0

8

120

70

φ30

3

23.7/18.5

3.0

8

120

70

φ36

4

21.8/17.5

3.0

8

120

70

φ40

4

25.3/21

3.0

8

120

70

φ46

5

23.1/19.6

3.0

8

120

70

φ51

5

25/20.9

3.5

8

120

70

φ56

5

24

3.5

8

120

70

φ63

6

22

3.5

8

120

70

φ66

6

24

3.5

8

120

70

φ71

7

22

3.5

8

120

70

 

 

 

 

 

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Company Info

Shijiazhuang Hisun Tools Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Shijiazhuang
Province/State: Hebei
Country/Region : China (Mainland)

Business Type:Manufacturer

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