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Mining PDC drill bit, 1.mainly use in coal, mining exploration, 2.OEM of pdc bits, 3.two pillars inside to higher driling speed - details see: https://www.machineto.com/mining-pdc-drill-bit-10317306

mining PDC drilling bit

Introduction:

These non-coring PDC bits useplane PDCas main cutting components. As good wear-ability and impact toughness of the PDC, it has a long service life and good performance

Application:

This group of products is used to penetration in the degassing hole, drain hole, and grouting hole of coal mine.

Characteristics:

This one has a higher abradability and wide range of application. Applicable rock formation: f≤12.

Introduction of PDC (Polycrystalline Diamond Compact)

PDC is made of diamond micro-powder and hard tungsten carbide by high temperature and high pressure. It possesses high wear resistance like diamond, and impact resistance like tungsten carbide. That’s why we serve it the best material as a drill bit cutter. Reinforced PDC has higher dense diamond powder for claw tungsten carbide substrate made the two layers solid as whole one. Therefore, the reinforced PDC of supper wear resistance, longer service life and high efficiency.

Characteristics of PDCs:

(1)All products are under ISO certificate & quality control.

(2)They have high efficiency and strong wear resistance for drilling.

(3)Applicable rock formation: f≤12

Specifications:

Model	diameter	PDC cutter	blade quantity	rock formation	working way
LJN42GP	42mm	plane PDC	2	soft and middle formation	cutting
LJN56GP	56mm	plane PDC	3	soft and middle formation	cutting
LJN60GP	60mm	plane PDC	3	middle and hard	cutting
LJN65GP	65mm	plane PDC	3	middle and hard	cutting
LJN75GP	75mm	plane PDC	3	middle and hard	cutting
LJN80GP	80mm	plane PDC	3	middle and hard	cutting
LJN85GP	85mm	high-strength plane PDC	3	middle and hard	cutting
LJN90GP	90mm	high-strength plane PDC	3	middle and hard	cutting
LJN94GP	94mm	high-strength plane PDC	3	middle and hard	cutting
LJN100GP	100mm	high-strength plane PDC	3	middle and hard	cutting
LJN113GP	113mm	high-strength plane PDC	3	middle and hard	cutting
LJN120GP	120mm	high-strength plane PDC	3	middle and hard	cutting
LJN133GP	133mm	high-strength plane PDC	3	middle and hard	cutting
LJN153GP	153mm	high-strength plane PDC	3	middle and hard	cutting

Note:Made-to-order products are available if you have any requirements.

Service:

As OEM, our company can supply all kinds of PDCs and drilling bits.

Pls kindly contact us, if you have any queries.

We're at your service anytime!

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TEL:+86-773-5822066

FAX:+86-773-5822066

S: star-connie