Abstract:

Diamond core bit is used in drilling stoneand concrete, etc.

Features:

  Strengthened core bits;

  Quick, smooth and accuratecoring with professional results;

  Long life;

  Different connection end for different drilling machine.

Specification:

1) Diameter: 6.5-350mm

2) Thread size, 3/8”or 1/2” shaft without thread,5/8”-11, M14, 1-1/4” UNC thread.

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

4) Drilling materials: porcelain, marble, granite,concrete, asphalt or reinforced concrete, etc.

5) Delivery time: Around 30days

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