Threaded bits ( Drill bits )

2-1 Cross bit
3-1

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1. 1600H

 

The way blowing strength can transfer percussive force directly to the bottom hole of bit from the edge of rod, usually it is being used for Crawler drill and Drill jumbo in tunnel , mining and any job site.

This is high lead thread.

 

※Click here to read more.

3-1

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2. 28R,32R

 

The way blowing strength can transfer percussive force directly to the bottom hole of bit from the edge of rod, usually it is being used for Crawler drill and Drill jumbo in tunnel , mining and any job site.

This is rope thread.

 

※Click here to read more.

3-1

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3. T38,T45,T51

 

The way blowing strength can transfer percussive force directly to the bottom hole of bit from the edge of rod, usually it is being used for Crawler drill and Drill jumbo in tunnel , mining and any job site.

This is Trapezoid thread.

 

※Click here to read more.

 

2-2 Button bit
image_open_seihin

image_open_seihin

 

1. 1600H

 

The way blowing strength can transfer percussive force directly to the bottom hole of bit from the edge of rod, usually it is being used for Crawler drill and Drill jumbo in tunnel , mining and any job site.

This is high lead thread.

 

※Click here to read more.

 

image_open_seihin

image_open_seihin

2. 28R,38R

 

The way blowing strength can transfer percussive force directly to the bottom hole of bit from the edge of rod, usually it is being used for Crawler drill and Drill jumbo in tunnel , mining and any job site.

This is rope thread.

 

※Click here to read more.

image_open_seihin

image_open_seihin

3. T38,T45

 

The way blowing strength can transfer percussive force directly to the bottom hole of bit from the edge of rod, usually it is being used for Crawler drill and Drill jumbo in tunnel , mining and any job site.

This is Trapezoid thread.

 

※Click here to read more.