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R28 R32 Cross Type Rock Drill Bits for Quarrying

China R28 R32 Cross Type Rock Drill Bits for Quarrying, Find details about China Cross Bit for Quarrying, T38 Cross Drill Bit from R28 R32 Cross Type Rock Drill Bits for Quarrying

Usage
Hole Opener
Advantage
Lower Unit Drilling Cost
Color
Orange, Yellow, Black, Red, etc
Diameter
38mm-152mm
Thread Size
R32 R38 T38 T45
Rock Formation
Hard / Medium Hard / Soft Rock Formation
Button Shape
Hemispherical/Parabolic/Ballistic / Conical
Application
Quarrying / Mining/Tunneling/Construction
Flushing Hole
1 / 2 / Customized
Key Word
Cross Drill Bit
Skirt Type
Normal Skirt / Retract Skirt
Trademark
SINODRILLS
Transport Package
Carton Box& Plywood Case
Specification
R32 R38 T38 T45
Origin
China
HS Code
8207199000
Usage
Hole Opener
Advantage
Lower Unit Drilling Cost
Color
Orange, Yellow, Black, Red, etc
Diameter
38mm-152mm
Thread Size
R32 R38 T38 T45
Rock Formation
Hard / Medium Hard / Soft Rock Formation
Button Shape
Hemispherical/Parabolic/Ballistic / Conical
Application
Quarrying / Mining/Tunneling/Construction
Flushing Hole
1 / 2 / Customized
Key Word
Cross Drill Bit
Skirt Type
Normal Skirt / Retract Skirt
Trademark
SINODRILLS
Transport Package
Carton Box& Plywood Case
Specification
R32 R38 T38 T45
Origin
China
HS Code
8207199000
R28 R32 Cross Type Rock Drill Bits for Quarrying
Products Name
R28 R32 cross type rock drill bits for quarrying 
DescriptionAdvanced engineering, precision manufacturing and high-grade materials ensures the reliable quality of our cross bit.
Diameter33mm-152mm
Thread sizeR32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60.
Skirt TypeNormal skirt / Retrac skirt
R28 R32 Cross Type Rock Drill Bits for QuarryingR28 R32 Cross Type Rock Drill Bits for QuarryingR28 R32 Cross Type Rock Drill Bits for Quarrying

Sinodrills cross bit specifications:

R25 Cross bits, normal skirt.

Diameter

T.C inserts

Flushing hole

Part Number

Weight

mm

inch

Width (mm)

Height( mm)

Side

Front

 

Kg

35

13/8

10

15

2

1

KF35R25

0.6

38

11/2

10

18

2

1

KF38R25

0.7

41

15/8

10

18

2

1

KF41R25

0.8

45

13/4

11

20

4

1

KF45R25

0.9

48

17/8

14

22

4

1

KF48R25

1.0

51

2

14

22

4

1

KF51R25

1.1

 

R28 Cross bits, normal skirt.

Diameter

T.C inserts

Flushing hole

Part Number

Weight

mm

inch

Width( mm)

Height( mm)

Side

Front

 

Kg

35

13/8

10

15

2

1

KF35R28

0.6

38

11/2

10

18

2

1

KF38R28

0.7

41

15/8

10

18

2

1

KF41R28

0.8

45

13/4

11

20

4

1

KF45R28

0.9

48

17/8

14

22

4

1

KF48R28

1.0

51

2

14

22

4

1

KF51R28

1.1

 

R32 Cross bits, normal skirt.

Diameter

T.C inserts

Flushing hole

Part Number

Weight

mm

inch

Width (mm)

Height( mm)

Side

Front

 

Kg

43

111/16

10

18

4

1

KF43R32

0.85

45

13/4

11

20

4

1

KF45R32

0.9

48

17/8

14

22

4

1

KF48R32

1.0

51

2

14

22

4

1

KF51R32

1.1

57

21/4

14

22

4

1

KF57R32

1.3

64

21/2

14

22

4

1

KF64R32

2.0

 

R28 R32 Cross Type Rock Drill Bits for Quarrying
R28 R32 Cross Type Rock Drill Bits for Quarrying
R28 R32 Cross Type Rock Drill Bits for QuarryingR28 R32 Cross Type Rock Drill Bits for Quarrying


R28 R32 Cross Type Rock Drill Bits for Quarrying
R28 R32 Cross Type Rock Drill Bits for Quarrying

R28 R32 Cross Type Rock Drill Bits for Quarrying


R28 R32 Cross Type Rock Drill Bits for Quarrying

FAQ:

Q1: Are you a manufacturer?

Yes, we own 3 plants to manufacture various drilling products about 17 years . 

We are a one-stop supplier of full range of rock drilling products.


Q2: Are your products high quality ?

Yes .Our customers made the test reports proved that.If you need more information,please contact  us.

 

Q3: What kind of payment terms do you offer and what is your best payment terms?

We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.

Our best payment terms is 120 days after shipping date for our distributors and sole distributors.

 

Q4:Do you offer warranty on your products?

Yes, for different products we offer different warranty that cover all manufacturing defects in materials and workmanship.

The longest period of warranty is 2 years after shipping date.

 

Q5: Do you offer OEM service?

Yes, we can offer OEM service if you have regular requirement.

 

Q6: What qualifications do you have?

Till 2020, we have following qualifications:

1)      ISO 9001:2008 management system;

2)      3AA2 credit rating by Dun & Bradstreet;

3)      Honoring Contract and Keeping Promise Enterprise by AIC.

4)      EC examination certificate for self-drilling anchor bars.

5)      2 invention patents & 6 utility patents.

 

Q7: Where did you export ?

Till 2020 we have exported to 103 countries.

 

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