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1. 133mm PDC matrix body bits adopt 1308 PDC cutters as the cutting teeth, tungsten carbide as the bit body;
2.Use for water well drilling and dam construction, etc;
3. We also supply 75mm, 944mm, 120mm, 113mm, 153mm sizes PDC matrix body bit.

1. 105mm PDC matrix body bit is made by 1308 PDC cutters, steel and tungsten carbide;
2. Combining the superior material makes the drill bit widely used in hole drilling of coal mining and water well drilling;
3. We also supply steel body PDC non core bit with 75mm,...

1. Male thread 140mm PDC drill bits is made by PDC cutters and steel.
2. Matrix body 140mm PDC bit is more wear-resistant and high impact toughness.
3. They are suite for hard rocks drilling in mining and water well drilling etc.
4. We also have 65mm, 75mm, 94mm....

1. 113mm PDC bit is made by 1308 oil PDC cutters with tungsten carbide matrix body;
2. Matrix body PDC bit suit for hard rock formation;
3. We also supply 56mm, 65mm, 75mm, 94mm, 133mm and 153mm;
4. We accept sample order.

1. PDC Matrix Sintered Carbide Drill Bit is a new design PDC bit, tungsten carbide as the bit body;
2. It is wear-resistant and strong impact tougness;
3. We supply size 75mm, 94mm, 113mm, 133mm and 153mm;
4. We also supply steel body PDC bit.

1. 94mm Matrix Body PDC Drill Bit is use for hole drilling in medium to hard formation in mining and dam construction;
2. We also supply steel body PDC bit with competetive price;
3. We accept sample order.

1. New design PDC bit;
2. Drilling speed is fast in soft to medium formation;
3.We also supply steel body PDC non core bit.

1. 46mm PDC Matrix Body Drill Bits is made by 1308 PDC cutters and tungster carbide matrix body;
2. PDC cutter is brazed to matrix body. Combining the superior characteristics of two materials which makes the drill bit widely used in hole drilling of coal mining,...

1.98mm PDC drill bit suits for medium hard formation and it is wear-resistant when compared with the steel body PDC bits;
2. Matrix body PDC bit 98mm is widely used in hole drilling of mining and water well drilling;
3. We also supply other sizes PDC bits with...