Steel Body PDC Bit
Steel Body PDC Bits are machined from nickel, chromium, and molybdenum alloys. After heat treatment, holes are drilled in the bit body and a synthetic polycrystalline diamond composite is pressed (tight-fitting) into the bit body, which is retained by a column of tungsten carbide. The high alloy steel includes a steel body to hold the body of the tool, usually making them repairable and suitable for multiple runs.
As Steel Bodies are more impact-resistant and wear-resistant than Matrix Bodies, higher insert spacing and number of inserts can be used on Steel Body types. drilling
We specialize in OEM, designing, manufacturing and marketing of various high-quality diamond drill bits for various petroleum drilling activities. series classified by cutting elements cover PDC bits, TSPbits, Natural diamond bits, and impregnated diamond bits. Product series classified by purpose covers diamond drill bits, coring bits, bi-center bits and reaming tools while drilling. " to 26", including standard size and non-standard size.
The Matrix Body PDC Bit is a cutting bit in which a diamond composite is brazed to the drill body.
The entire body of our steel PDC bit is made of medium carbon steel and machined, and the PDC bit blades are fixed to the crown of the bit by means of a press fit. The crown of the drill is surface hardened (sprayed with tungsten carbide wear layer, carburized, etc.) to increase its resistance to erosion. The main advantage of these bits is the simplicity of the manufacturing process. Compared to the Matrix Body PDC Bit, the steel body bit has a larger chip flute area, a higher tooth height, and a narrower tooth thickness.
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