R51 Solid Rock Self Drilling OEM Anchor Drill Bits

Brand Name:OEM
Certification:ISO
Model Number:R51
Delivery Time:10-25days
Place of Origin:CHINA
Supply Ability:30000pcs per month
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
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R51 Solid Rock Drilling Self-Drilling Anchor Drill Bits


Self-drilling Anchor Drill bit is made from steel that can provide enough hardness in the rock mass. It is used for
drilling and installed on the head of the anchor bar. As the self-drilling anchor bar just needs to be installed into the rock
directly, the drill bit is used for only one time. drill bit is suitable for various ground conditions. It is efficient
and fast when drilling in hard and medium-hard rock.
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Characteristic:


1. To meet different demands, Sinorock has various kinds of drill bits includes EX, EXX, XX, ES-F, EYY, ESS-F, EYY, EY, EC, ECC, clay bit, ESS-D...
2. It's suitable for various ground conditions.
3. Easy installation.


Drill bit

Type

Specification

Weight(kg)

Height(mm)

Steel Cross Bit(EX)

R25 / D42mm

0.28

56

R32 / D45mm

0.31

56

R32 / D51mm

0.36

56

R38 / D76mm

1.2

80

R38 / D90mm

1.53

80

R51 / D115mm

3.61

100

T30 / D51mm

0.41

56

T40 / D76mm

1.21

80

T76 / D130mm

3.92

100

T76 / D150mm

6.1

110

Cross button bit(EXX)

R25 / D42mm

0.3

58

R32 / D45mm

0.38

56

R32/ D51mm

0.42

56

R38/ D76mm

1.27

85

T30 / D51mm

0.42

56

T40 / D76mm

1.27

80

T40 / D90mm

2.1

90

R51 / D100mm

3.2

90

R51 / D115mm

3.5

100

T76 / D130mm

3.61

100

T76 / D150mm

6.27

125

Drill button bit(ESS)

R25 / D42mm

0.33

60

R32 / D45mm

0.35

60

R32 / D51mm

0.49

60

R38 / D76mm

1.447

82

R38 / D90mm

2.73

100

R51 / Dl00mm

2.81

100

R51 / D115mm

3.72

110

T76 / D130mm

6.78

120


China R51 Solid Rock Self Drilling OEM Anchor Drill Bits supplier

R51 Solid Rock Self Drilling OEM Anchor Drill Bits

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