Sollroc DHD1120 12inch Big Size DTH Drill Bits

• Transport Package：Cartons + Ply-Wooden Cases for Exporting
• Trademark：Sollroc
• Origin：Changsha

=== Base Info ===

• Model NO.：DHD1120 12inch big size DTH drill Bits
• HS Code：84314320
• Production Capacity：5000pieces,Month

=== Description ===
12" shank BitsBit Dia(mm)Bit Dia(inch)Air HoseGuage buttonsFront buttonsPart NoDHD1120 Bits     305mm      12"       3     15×φ19 27×φ18+9×φ16  HD12-305

We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc
Other standard CDDA, DCAMA, Crealius, and ISO sizes is available.

Product photos: 


 

Quality warranty:

Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.



Package:

Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.



Production time:

Generally, Production time is 15 -25 days.



Transportation:

By air, By Express or By sea according to your requests.