US$ 1,000 - 5,000 MOQ: 1000 Pieces
Key Specifications
Get Latest Price
Place of Origin:
Henan, China
Brand Name:
ZM
Model Number:
all
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Ningbo
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Henan, China
Brand Name ZM
Model Number all
Type Drill Bit
Machine Type Drilling Tool
Certification Other, ISO9001
Material High Manganese Steel
Processing Type Forging
Use Coal Mining

Specifications

Henan Zhongmei Drill Tool Co
Mining Tool Expert
cross bit,taper cross bit,thread cross bit
33-152mm
taper 7, 11,12 degree

we produce the cross bit with tapered type and thread type:

1 tapered cross bit,size availabe diameter 28mm to 60mm,tapered 7degree,11 degree, 12degree

GW:0.29kg-1.19kg

2 thread cross bit size availabe diameter 33mm to 51mm,thread R25,R28.R32,T38,T45,T51,T60

GW:0.6kg-1.1kg

Advantages:

1. good wearing resistance

2. best suited to hard ground.

3. fast penetration

Bit Diameter

 

Carbide

Taper

Water

Thread

 

 

Hole

mm

inch

Width*Height

 

32

1 17/64

6—8*12

7

3

 

34

1 11/32

6—8*12

7

3

 

36

1 27/64

6—8*12

7

3

 

40

1 37/64

6—8*12

7

3

 

42

1 21/32

6—8*12

7

3

 

43

1 11/64

6—8*12

7

3

 

45

1 49/64

6—8*12—14

7

3

 

50

1 31/32

6—8*12—14

7

3

 

38

1 1/2

6—8*12—14

 

3

25R

42

1 21/32

6—8*12

 

3

25R

45

1 49/64

6—8*12—14

 

3

25R

48

1 57/64

6—8*12—14

 

3

25R

51

2

6—8*12—14

 

3

25R

42

1 21/32

6—8*12—14

 

3

28R

45

1 21/32

6—8*12—14

 

3

28R

48

1 57/64

6—8*12—14

 

3

28R

51

2

6—8*12—14

 

3

28R

54

2 1/8

6—8*12—14

 

3

28R

64

2 33/64

6—8*12—14

 

3

28R

51

2

6—8*12—14

 

3

32R

54

2 1/8

6—8*12—14

 

3

32R

57

2 1/4

6—8*12—14

 

3

32R

60

2 23/64

6—8*12—16

 

3

32R

65

2 14/25

6—8*12—16

 

3

32R

 

thread cross bit

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Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
5,000-10,000 square meters
Total Employees
101 - 200 People