PDC oil bit for gas well drilling All types

PDC oil bit for gas well drilling - All types

We are leading manufacturer of PDC bits/ PDC drill bits/ PDC oil bits for oil & gas well drilling in China for many years. - more info check here: http://www.buyindustrialtools.com/PDC-oil-bit-for-gas-well-drilling-10169231/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: ZHONGMEI Model Number: All types Type: Center Drill Bit Material: Diamond Use: Well Drilling Type: Drill Bit Machine Type: Drilling Tool Material: High Manganese Steel Processing Type: Forging Use: Coal Mining Certification: Other

Specifications and Product Details:

PDC Oil Bits:

Introduction

PDC bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a useful life, high-efficiency, and good performance cost ratio. Used for oil and gas well drilling.

PDC bit is mainly used for drilling soft and medium formation, it work under low drilling pressure,midium-low speed,big drainage.

Optimized short parabolic profile, suitable for drilling soft to medium soft homogeneous formations
Asymmetrical evolute spiral blade cutter placement makes the bit more stable during drilling
Primary and secondary cutting structure extends bit life
CFD hydraulic balance design results in better bit cleaning and cutting removal
Combined utilization of high performance PDC compacts significantly prolongs bit life

Henan zhongmei can supply all kinds of PDC Coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway.

We also can design PDC bits according to customer requirements, such as different geological condition, special strata and so on.

Theory

PDC(polycrystalline diamond compact) drill bit is a new product after the hot-pressed and electroplated drill bit recent years.With special hith-frequency weldin techniques.PDC of high wear resistant si welded to the body as cutting edges.PDC bit is mainly used for geological prospecting,coal exploration,water conservancy and power engineering,etc.

Features

1. It has a super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten carbide bit and 10 times that of diamond bit.

2. It had high drilling speed.

3. It can be operated with low pressure and low speed.

4. It has a good gage protection.

5. It can be used widely, more suitable for drilling in the stratum with formation<7

6. It has a low cost

D H Pillar Blade Quantity Diameter Square F less than 12 dagstone, sandstone, limestone.

Specification diameter(mm)	Size		Cutting Wings		Water Hole		Threading	Rock Formation
Specification diameter(mm)	Dia(mm)	Height(mm)	Pillar Quantity	Blade Quantity	Quantity	Quantity	Threading	Rock Formation
56	56	115	2	3	4	6--8	Square Taper Lock	F<12 Dagstone; sandstone; Limestone
60	60	115	2	3	4	6--8
65	65	115	2	3	4--5	6--8
75	75	125	2	3--4	4--6	6--10
78	78	128	2	3--4	4--6	6--10
85	85	128	2	3--4	4--6	8--12
94	94	128	2	3--4	4--8	8--12
113	113	135	3	3--4	6--8	8--12
133	133	135	3	3--4	6--8	8--12