Core Bore Diamond 4.21″ Concrete Core Drill Bit 15″ Drill Dept

Description

BRAND NEW Diamond Core Drill Bit MADE IN CALIFORNIA USA
The material left inside the drill bit is referred to as the core. Core drills used in metal are called annular cutters. Core drills used for concrete are generally called Diamond Core Drills and are water cooled.
Designed for use wet drilling applications. Application on concrete, concrete with wire mesh, concrete block and other similar materials

Specifications
Condition: Brand New
Diameter: 4.21 Inch ( 4.21″ )
Segment Height: 10 mm
Bit Length: 15 Inch ( 15″ ) Overall Length
Arbor Size: 1 ¼
Drilling Method: Use Wet Only

Intended use
All types of drilling applications
Drilling glass, ceramic, tiles, stone
Drilling hole on glass, tiles, marble, ceramic, granite and porcelain
Wet cutting marble, granite, ceramic, porcelain, bottles, fish tanks, quartz sinks
Use in a wide range of materials, including hard, medium, soft and abrasive concrete, asphalt, brick and concrete