HMT ImpactaCut™ Impact Reamer has an engineered hex shank for use with a battery, electric or pneumatic Impact Wrenches. Designed for aligning and enlarging existing holes which are overlapping, or smaller than the required diameter.

Some sizes of this product are now discontinued - orders for discontinued sizes will be upgraded to the equivalent ImpactaMag™ or VersaDrive® reamer plus relevant adapter.

Simply fit one of our Impactacut™ reamers into the socket on your Impact wrench and quickly and simply enlarge the existing hole to the desired size.

The heavy duty HMT ImpactaCut™ reamers are designed for aligning and enlarging existing holes in structural steel, bridge fabrications, shipbuilding and other heavy industry. Available in the most common structural bolt hole sizes, M14, M18, M22, M26 and M32

ImpactaCut™ Reamers are also known as hex shank bridge reamers. 

Impact wrench driven reamers are not recommended for use with laser or plasma cut holes. The heat affected holes can be enlarged using the ImpactaMag™ reamer with a slow speed magnet drill.