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Dynadrill Premium Quality Button Bits :
Dynadrill Button Bits range covers hole diameter 3" and upwards upto 24". Dynadrill DTH Button Bits are available for all Major DTH Hammer Brands. Placeholder text, click to edit...
| DHD-3.5, Cop-34, M-30, A34-15 |
| Panther, DHD -14, DH4,DHD-4,DHD-34OA,Cop-42, Cop-44,Mission SD-4, QL-4, Secoroc-4" , Numa-4 |
| DHD-16,DHD-160,DHD-360,QL-60,Mission Mega, SD-6, Cop-62,Cop-64,Secoroc-6", Numa-6" |
| SD-8,DHD-380,COP-84,SECOROC-8'',NUMA-8 |
| SD-10,NUMA-100 |
| SD-12,NUMA-120 |
Special Features :
| Computer analysis and laboratory trials have been used to optimize the number of buttons as well as their size and positioning throughout the bit front. |
| Carbide has been carefully designed to minimize the risk of button loss and button failure |
| The design of the bit body and the frontal sludge grooves provides uniform flushing with reduces steel wash on both bit and the hammer. |
| Material processes and multiple heat treatment have focussed on achieving maximum resistance to fatigue failure. |
| Special bit designs such as Concave and Convex/CB are available on request. |
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