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PDC matrix drill bit

 

1.Introduction of PDC Matrix drill bit

PDC Matrix drill bit is made of high quality PDC cutters brazed to Matrix Body. With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling efficiency.more suitable for medium hard to hard rock. Used for coal mining,water well drilling,geothermal well drilling,dam construction,etc.,

 

 

2.Specification of PDC Matrix drill bit

PDC Matrix drill bit

Size

Head type

Body type

PDC cutter(1308)

Protect type

46mm

Flat face

Matrix

4PCS

PCD reinforced

56 mm

Flat face

Matrix

4PCS

PCD reinforced

60mm

Flat face

Matrix

5PCS

PCD reinforced

65 mm

Flat face

Matrix

5PCS

PCD reinforced

76 mm

Flat face

Matrix

6PCS

PCD reinforced

94mm

Flat face

Matrix

7PCS

PCD reinforced

98mm

Flat face

Matrix

7PCS

PCD reinforced

112mm

Flat face

Matrix

10PCS

PCD reinforced

120mm

Flat face

Matrix

12PCS

PCD reinforced

130mm

Flat face

Matrix

14PCS

PCD reinforced

114mm

(4 1/2”)

3,4 blade

Matrix

1308

PCD reinforced

121mm

(4 3/4”)

3,4 blade

Matrix

1308

PCD reinforced

150mm

(5 7/8”)

3,4 blade

Matrix

13mm,16mm

PCD reinforced

171mm

(6 3/4”)

3,4,5 blade

Matrix

13mm,16mm

PCD reinforced

215mm

(8 1/2”)

4,5,6 blade

Matrix

13mm,16mm

PCD reinforced

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