diamond pdc core bit for coal mining from China manufacturer - Hejian Wanxiang Drilling Equipments Co., Ltd.

Price:	200.0~1000.0 USD
Payment Terms:	T/T,L/C,WU,
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Cover all IADC code

Production Capacity: 20000 Piece/Pieces per Year

Delivery Date: Within 7-10 days after rec...

Brand Name: Wanxiang

Certification: API

Use: Well Drilling

Machine Type: Drill Equipment

Means of Transport: Ocean,Land,Air,

Packing: Plywood case

Place of Origin: Hebei, China (Mainland)

Type: Core Drill Bit

Processing Type: Forging

Material: Tungsten carbide and diamon...

Payment Terms: L/C T/T Western Union

pdc core bit
1)high reinforced PDC cutters
2)especially suitable for cobble, crumbly and loose formation
3)different sizes are available

PDCrock coring bit

Application:

PDC coring bits use GK PDC as cutting teeth,with excellent wear ability and impact toughness, they have useful life andgreat efficiency, especially suit for cobblestone, conglomerate andmoorstone,crumbly and loose formation.

Characteristics:

high wear resistance and impact resistant, longdrilling life, drilling efficiency can be promoted sharply in penetration ofsoft medium and medium-hard formation, laber intensity can bereduced.

Product Advantages:

1. PDC cutters for high speeddrilling;

2. All cutters are premium grade for extendedbit life and durability;

3. Cutter layout is force balanced to drill aprecise round hole and reduce bit whirl;

4. Large junk slots and flushingports;

5. Advanced geometric design for fasterpenetration;

6. Gauge pads have tungsten carbide inserts formaximum wear resistance

Specifications

Model	diameter	PDC cutter	PDC NO.	rock formation	working way
LJQ60GK	60mm	GK/Plane	5	soft	cutting and crush
LJQ65GK	65mm	GK/Plane	5	soft	cutting and crush
LJQ75GK	75mm	GK/Plane	5	soft	cutting and crush
LJQ75GK	75mm	GK/Plane	6	medium	cutting and crush
LJQ94GK	94mm	GK/Plane	6	medium-hard	cutting and crush
LJQ94GK	94mm	GK/Plane	8	medium-hard	cutting and crush
LJQ113GK	113mm	GK/Plane	8	medium-hard	cutting and crush
LJQ113GK	113mm	GK/Plane	10	f>8	cutting and crush
LJQ133GK	133mm	GK/Plane	10	f>8	cutting and crush
LJQ133GK	133mm	GK/Plane	12	f>8	cutting and crush
LJQ153GK	153mm	GK/Plane	12	f>8	cutting and crush
LJQ153GK	153mm	GK/Plane	14	f>10	cutting and crush
LJQ171GK	171mm	GK/Plane	14	f>10	cutting and crush
LJQ171GK	171mm	GK/Plane	16	f>12	cutting and crush