Wet Diamond Core Drill Bits for Granite Natural Stone

Description:

• A core bit’s diameter ranges from 3/16″ (5mm) to 12″ (300mm);
• The thickness of the core bit: from 2.4mm to 4mm depending on the diameter of the core bit;
• Total Length: 3 3/8″ (85mm) or other length on request;
• Total Drilling Depth: 2″ (50mm);
• The connections are 5/8-11, M14 10B, 12B;
• Recommended RPM: Between 1800-4500 rpm;
• This Drill bits version is intended for use in water;
• A diamond core bit is commonly used on the angle grinders