PDC drill bit body is mainly composed of the cutting teeth, nozzles, gauge surface and fittings and other component. The upper part of the matrix body is steel, lower part is tungsten carbide matrix body. They are manufactured by powder metallurgy sintering process, then PDC cutters are brazed into the matrix body. Because of high impact toughness and wear-resistance of the matrix body, PDC bit has high drilling speed and long service life which made PDC matrix body is widely used in oil and gas, water well drilling, etc.
|Product name||PDC matrix body drill bit for oil and gas drilling|
|Material||PDC cutters, tungsten carbide and steel|
|Process||Sintering and maching|
|Size||6", 8 1/2", 12 1/4" and 17 1/2"|
|Connection thread||API Reg thread|
|Application||Water well drilling, oil and gas drilling|
|Usage||Deep hole drilling|
Feature of PDC matrix body bit
Suit to drill soft to medium hard rock formations and simple rock, not suitable for Gravel and hard and soft staggered formation；
Always used for deep well drilling;
High impact toughness and wear-resistance;
Increased footage drilled in abrasive applications;
Long service life.
Specifications of PDC matrix body bit
Drill Bit size
2 3/8〞-3 1/8〞
4 1/2〞 API Reg
2 3/8〞-3 1/8〞
4 1/2 〞 API Reg
6 5/8〞 API Reg
Packaging and shipping
Packaging for PDC matrix body drill bit is in wooden box, 1 piece is in one box.
Shipping: Samples are shipped by express, batch products are shipped by sea or by air.
Delivery: 1-5 days for sample, 1-25 days for batch products.
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Xi'an Tydrillbits Co.,Ltd
Tel:0086 29 88894370
Fax:0086 29 88292894-602
Add:Num.11 Dianzi 3rd road Yanta district Xi'an China