Tungsten Carbide Coal Drill Right Hand Tip

Tungsten Carbide Coal Drill Right Hand Tip is used for coal mining tools, which are suitable for making rotary drill bits for coal and soft rock formations. It has superior wear resistance and impact toughness.
Product description

Tungsten Carbide Coal Drill Right Hand Tip
Overview:
Tungsten Carbide Coal Drill Right Hand Tip is used for coal mining tools, which are suitable for making rotary drill bits for coal and soft rock formations. It has superior wear resistance and impact toughness.


Grade Properties:

Grade

Representative Performance Index

Recommended Applications

Hardness

Density

Traverse Strength N/mm2

(HRA)

(g/cm3)

JK30.3

87.1

14.53

3000

Used as insert of whirly rock drilling machines to drill soft and medium hard formations.

JK30.4

86.8

14.53

3000

Primarily for the drill bits to mine coal and to dig soft and medium hard formations.

SAM_3507 v_副本.jpg

    


Dimensions:

27 Tungsten Carbide Coal Drill Right Hand Tip 05_副本.jpg


Type

Dimension(mm)

L

H

S

B

JW1011R

11

12

2.5

4.0

JW1011L

11

12

2.5

4.0

JW1013R

12.5

12

3.0

4.0

J111030L

12.5

12

3.0

4.0

JW1014R

14

19

3.8

4.0

JIY1014L

14

19

3.8

4.0

JW1015R

15

22

3.0

5.0

JW1015L

15

22

3.0

5.0

JW1018R

18

22

6.0

5.0

J111018L

18

22

6.0

5.0


Tolerance:

Normal size

Tolerance

L

H

S

≤13.0

±0.15

±0.15

±0.10

>13.0

±0 20

±0. 20

±0. 15


Application:

20 Tungsten Carbide Coal Drill Left Hand Tip 04.jpg

Note: the other types and specifications for Tungsten Carbide Coal Drill Right Hand Tip are in the process of updating along with the technology improvement, contact us for newly information.


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