Product Description
Heller Trijet SDS-plus hammer drill bitOutstanding in terms of performance - masterful in terms of useHammer drill bits in a whole new dimension: powerful, fast and durableRotor cutting edge with three paddles for more effective material removalEnhanced power transmission while drilling thanks to wave-shaped head designMaximum service life thanks to extremely wear-resistant single-phase carbide alloyStable head geometry achieved through recessed carbide head that can even withstand reinforcementsExtremely fast removal of boring dust without deflagration due to the wide spiral shapeVibration-optimised triple helixDuraTec hardening process performed using high-temperature soldering by means of shot-blasting technology
