diamond core bit

1. This kind of diamond bit can drill fast;2. Longer service life;3. High efficiency;4. More than 24 years experiences.

Diamond core drill bits



Name: Surface inlay Natural diamond (set on the surface) core drill bits

Feature: Adopting natural diamond on surface of the body. It is suitable for drilling the hard rock.



Name: Impregnated Natural diamond core drill bits

Feature: The natural diamonds are impregnated in the body. It is applicable for the broken hard rock.

rock.



Name: Man-made diamond core drill bits

Feature: The crown part is made from sintered man-made diamond. It is affordable to drill the hard



Name: Mix-holding Natural diamond (set on the surface and inside) core drill bits

Feature: The natural diamonds are set on the surface and inside of the body. It is specially applied tothe complex rock.



NameSizeWaterpore QuantityTread Size (mm)

I. D.(mm)O. D.(mm)H(mm)Surface inlay Impregnated Mix-holdingMajor D.Minor D.L

Double Tube7554.512088868.56742

95681201010108482.547

Single Tube 7554.59588868.56740

95741201010108482.545

Rope 75499088868.56742

9562951010108482.547

1. This kind of diamond bit can drill fast;2. Longer service life;3. High efficiency;4. More than 24 years experiences.

Diamond core drill bits



Name: Surface inlay Natural diamond (set on the surface) core drill bits

Feature: Adopting natural diamond on surface of the body. It is suitable for drilling the hard rock.



Name: Impregnated Natural diamond core drill bits

Feature: The natural diamonds are impregnated in the body. It is applicable for the broken hard rock.

rock.



Name: Man-made diamond core drill bits

Feature: The crown part is made from sintered man-made diamond. It is affordable to drill the hard



Name: Mix-holding Natural diamond (set on the surface and inside) core drill bits

Feature: The natural diamonds are set on the surface and inside of the body. It is specially applied tothe complex rock.



NameSizeWaterpore QuantityTread Size (mm)

I. D.(mm)O. D.(mm)H(mm)Surface inlay Impregnated Mix-holdingMajor D.Minor D.L

Double Tube7554.512088868.56742

95681201010108482.547

Single Tube 7554.59588868.56740

95741201010108482.545

Rope 75499088868.56742

9562951010108482.547

1. This kind of diamond bit can drill fast;2. Longer service life;3. High efficiency;4. More than 24 years experiences.

Diamond core drill bits



Name: Surface inlay Natural diamond (set on the surface) core drill bits

Feature: Adopting natural diamond on surface of the body. It is suitable for drilling the hard rock.



Name: Impregnated Natural diamond core drill bits

Feature: The natural diamonds are impregnated in the body. It is applicable for the broken hard rock.

rock.



Name: Man-made diamond core drill bits

Feature: The crown part is made from sintered man-made diamond. It is affordable to drill the hard



Name: Mix-holding Natural diamond (set on the surface and inside) core drill bits

Feature: The natural diamonds are set on the surface and inside of the body. It is specially applied tothe complex rock.



NameSizeWaterpore QuantityTread Size (mm)

I. D.(mm)O. D.(mm)H(mm)Surface inlay Impregnated Mix-holdingMajor D.Minor D.L

Double Tube7554.512088868.56742

95681201010108482.547

Single Tube 7554.59588868.56740

95741201010108482.545

Rope 75499088868.56742

9562951010108482.547

rock,mine,well,chemical,oil field

high quality with better service