The Vermeer Pro 4.5-in (11.4-cm) Ace™ directional drill bit is a step up from our standard Ace bit, offering even greater durability, longevity and wearability to horizontal directional drilling contractors who need an all-around ground solution.* ✔Greater level of carbide coverage compared to other HDD bits increases reliability.

• ✔Semi aggressive tapered front design enhances penetration rates in tougher ground conditions.
• ✔Tough HDD tooling to tackle a breadth of ground conditions from loam to moderately aggressive cobble, sand and hard pan.