Impregnated diamond core bits and reaming shell

Impregnated diamond core bits and reaming shell

Wuxi, China
Production capacity:
100000 Set / Month
Wuxi, China
Company
86-0510-83751684
Amy Zhou
Contact person

Basic Information

Place of Origin Jiangsu China (Mainland)
Model Number BQ HQ NQ PQ AQ
Type Reamer
Core Barrel DesignationCore BitCore BitReaming ShellOutside Set DiameterInside Set DiameterSet DiameterMaximumMinimumMaximumMinimumMaximumMinimumInchesmmInchesmmInchesmmInchesmmInchesmmInchesmmBQ2.3559.692.3459.441.43836.531.42836.272.36560.07 2.35559.82HQ3.7795.763.75595.382.50563.632.49563.383.7996.27 3.77595.89NQ2.9775,442.9675.181.8847.751.8747.52.98575.82 2.97575.57AQ1.8847.751.8747.51.06727.11.05726.851.89548.13 1.88547.88PQ4.815122.34.795121.83.3585.093.3484.844.835120.81 4.82122.43 They are manufactured with high quality synthetic diamonds mixed evenly through a tungsten carbide matrix. (During drilling the matrix wears away evenly resulting in continuous exposure of new, sharp diamond points throughout the life of the bit.)Diamond Reaming Shells are important tools to be used together with bits.Its main functions are maintaining borehole gage,improving drill string stability and protecting lower drill string from excessive wear. Helical type reaming shell provides a good passage for drilling fluids.The matrix is wearproof,and its service life is long.

Delivery terms and packaging

Packaging Detail: 10sets per case Delivery Detail: 7 days after confirm

Payment term

Telegraphic transfer

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