Reddit reviews Bosch HC2109 5/8 In. x 39 In. SDS-plus Bulldog Rotary Hammer Bit
We found 1 Reddit comments about Bosch HC2109 5/8 In. x 39 In. SDS-plus Bulldog Rotary Hammer Bit. Here are the top ones, ranked by their Reddit score.
Optimized brazing and hardening process for long life15 percent faster (compared to S4L)Bosch-made carbide tip is tougher and more durable under heavy loadsProprietary Bosch hardening process results in more holes per bitIdeal for anchoring and through-hole applications in concrete
Coming from the one that doesn’t know what there talking about