Diamond crowns VIRAX – Length 430 mm

Professional drilling on concrete, parpaing, brick or solid materials

The Diamond crowns VIRAX offer quick, accurate and durable drilling in the most resistant building materials. Available in length 430 mm, they are compatible with V150+, V250 and V350 corers (filing 1.1/4" or 1/2").

Each model is designed to withstand intensive use, whether for the passage of technical sheaths, ventilation installation, or the implementation of fasteners in the main work.

References available

• Thread 1/2" : Ø 25, 30, 40 mm
• Thread 1.1/4" Ø 52 to 350 mm (52, 62, 72, 82, 92, 102, 112, 127, 132, 152, 162, 182, 200, 225, 250, 300, 350 mm)

Characteristics

• High yield diamond segments
• Useful length 430 mm
• Standard threading 1.1/4′′ or 1/2′′ by diameter
• Dry or water drilling, with or without frame
• Applications: carrier wall, concrete slabs, bricks

Whether you perform point or repetitive drilling, the crowns VIRAX guarantee long life, straight cut and constant performance on site.