Abstract:

Diamond core bit is a special diamond toolfor drilling stone like granite and marble.

Features:

Strengthened core bits;

Quick, smooth and accuratecoring with professional results;

Long life;

Different connection end for different drilling machine.

Specification:

1) Diameter: 6.5-25.4mm

2) Thread size, 3/8” or 1/2” shaft without thread.

3) Segment type: NormalType, Crown (or Ring) Type.

4) Drillingmaterials: Marble, granite, sandstone, limestone, etc.

5) Delivery time:Around 30days

More information about our company, please visit our website: