Diager L400 1/2" Concrete Diamond Core Bit for Hard Materials & Abrasive Concrete Welding Equipped with Bosch’s intelligent Active

Equipped with Bosch’s intelligent Active Air Cooling 3

Built for long-term durability under demanding welding conditions

uninterrupted operation — significantly reducing pressure drop during heavy simultaneous tool use

5) Half Round

secure fitment

Diager L400 1/2" Concrete Diamond Core Bit for Hard Materials & Abrasive Concrete Welding Equipped with Bosch’s intelligent ActiveHIGHLIGHTS: The Diager L400 1 2" Concrete Diamond Core Bit is designed for fast, efficient core drilling in hard construction materials, including reinforced concrete, granite, brick, and natural stone. Featuring next generation titanium coated diamond segments with twice the diamond concentration, this premium core bit delivers faster cutting speeds, extended service life, and excellent performance even when drilling through reinforcing steel. Its