New DTH Drill bit

X-Roc

Drill harder and faster with premium performance

New DTH Drill bit

X-Roc

Drill harder and faster with
premium performance

Discover X-Roc – Power, efficiency & durability


Our revolutionary 115mm DTH drill bit that drills faster, deeper, and with less bit wear than anything else on the market. Tested in the toughest Scandinavian conditions, X-Roc has consistently outperformed the drillers expectations.
Maximum durability

Optimized button configuration

New center hole design for
superior functionality

The new generation DTH drill bit X-Roc

The new generation X-Roc

We’re proud to announce significant advancements in our drilling technology behind our new 115 millimeter DTH-drill X-Roc: Our improved heat treatment process delivers significantly increased material toughness, while the optimized button configuration ensures superior drilling performance.

Optimized design control and long-term durability

The new center hole design provides exceptional functionality, complemented by an improved skirt outer diameter for better flush control. Advanced wear-resistant treatment applied both internally and externally ensures longevity that speaks for itself.

terraroc_webb_bild4

Optimized design control and long-term durability

The new center hole design provides exceptional functionality, complemented by an improved skirt outer diameter for better flush control. Advanced wear-resistant treatment applied both internally and externally ensures longevity that speaks for itself.

terraroc_webb_bild4

Premium DTH drill bits from Finland – Built for performance and sustainability

X-Roc combines advanced engineering with carefully selected materials to deliver exceptional reliability without compromising on environmental responsibility.

 

Proudly 100% designed, machined, and assembled in Finland, each drill bit reflects the highest standards of Nordic engineering. Manufactured from steel with an average recycled content of 97%, X-Roc sets a new benchmark for sustainable performance.

 

When performance, durability, and sustainability matter most, X-Roc delivers results that go beyond expectations.