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The four flute design of this rock carbide drill bit cleans debris out for fast, efficient drilling. Its optimized core diameter maximizes hammer energy for greater impact power. The rock carbide tip maximizes carbide surface contact for longer life.
The four flute design of this rock carbide drill bit cleans debris out for fast, efficient drilling. Its optimized core diameter maximizes hammer energy for greater impact power. The rock carbide tip maximizes carbide surface contact for longer life.
| Part Number | DW5439, 115-DW5439 |
| Weight | 0.35-lb |
| UPC | 028874054394 |
1/2"DIA. 10"U.L. 12"O.

The four flute design of this rock carbide drill bit cleans debris out for fast, efficient drilling. Its optimized core diameter maximizes hammer energy for greater impact power. The rock carbide tip maximizes carbide surface contact for longer life.
| Part Number | DW5439, 115-DW5439 |
| Weight | 0.35-lb |
| UPC | 028874054394 |
1/2"DIA. 10"U.L. 12"O.
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