Four Wings Concave Drill Bit With Sintered Body For Hard Rock, PDC Matrix Body Bit Supplier

Four Wings Concave Drill Bit With Sintered Body For Hard Rock, PDC Matrix Body Bit Supplier

PDC Sintered concave drill bit is mainly used for drilling soft-medium formation, such as mud shone, limestone, shale, sandstone and granite etc, it has been wildly used to penetrate the degassing hole, drain hole and grouting hole of coal mine, water, road construction, bridge and building. And...

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Four Wings Concave Drill Bit With Sintered Body For Hard Rock, PDC Matrix Body Bit Supplier


PDC Sintered concave drill bit is mainly used for drilling soft-medium formation, such as mud shone, limestone, shale, sandstone and granite etc, it has been wildly used to penetrate the degassing hole, drain hole and grouting hole of coal mine, water, road construction, bridge and building.

 


And the drill bit body is made of tungsten carbide, which is the same material as hard alloy, so it has impact resistance and wear resistance.

 


pdc 4 wing concave drill bit 002.jpg

PDC 4Wing concave drill bit 001.jpg

PDC 4Wing concave drill bit 005.jpg



Suits for f<=12~18, but the drilling speed is slow in soft terrane

 

Size: 75/94/113/133

 

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

Note: Customization are available



About Us

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certification.jpg

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Welcome to buy the highly precise and high-quality four wings concave drill bit, pdc drill bit with sintered body for quarry 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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