113mm PDC Bit Concave Drill Bit / Diamond Drilling Bit / Rock Drill Bit

113mm PDC Bit Concave Drill Bit / Diamond Drilling Bit / Rock Drill Bit

The four wings normal type concave drill bits suits for f<=10, the reinforced type suites for f<=15

Product Details

113mm PDC Bit Concave Drill Bit / Diamond Drilling Bit / Rock Drill Bit



Difference between three wings and four wings concave drill bits:

The three wings normal type concave drill bits suits for f<=8, the reinforced type suites for f<=12

The four wings normal type concave drill bits suits for f<=10, the reinforced type suites for f<=15




94 3Wing concave drill bit 03.jpg



PDC Three Wings Concave Drill Bit

Diameter (mm)

Height

(mm)

No of breaking post

No of PDC Cutter

No of

Nozzle

Nozzle Diameter

(mm)

60

120

1

5

5

8~12

75

120

2

8

5

8~12

94

125

2

8

5

8~12

113

130

2

11

5

8~12

133

140

3

12

5

8~12

 

PDC Four Wings Concave Drill Bit

Diameter (mm)

Height

(mm)

No of breaking post

No of PDC Cutter

No of

Nozzle

Nozzle Diameter

(mm)

75

120

2

8

6

8~12

94

125

2

8

6

8~12

113

130

2

12

6

8~12

133

140

3

12

6

8~12


153 3wing concave drill bit 05.jpg

pdc 3wing concave drill bit 666.jpg

PDC 4Wing concave drill bit 001.jpg

coal drill bit zuanlong.jpg




Note: Customization are available


Certification:

certification.jpg

ISO Certification_1.jpg

Company

Shaanxi ZuanLong Drilling Machine Co.,Ltd 3_副本.jpg

Factory

zuanlong factory.jpg


Welcome to buy the highly precise and high-quality pdc four wings concave drill bit, non coring bit for well drilling for sale at the best price from our company - ZUANLONG, one of the largest manufacturers and suppliers in China. With the aid of advanced technology, we have various sizes of products at your choices.

Welcome to buy the highly precise and high-quality 113mm pdc bit concave drill bit / diamond drilling bit / rock drill bit for sale at the best price from our company - ZUANLONG, one of the largest manufacturers and suppliers in China. With the aid of advanced technology, we have various sizes of products at your choices.
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