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12 1/4" professional API PDC drill bit, 2: high drilling speed., 3: 1308 strong cutter insert, 5. 56pcs insert cutter - details see: https://www.machineto.com/professional-api-pdc-drill-bit-10317220

API PDC drill bit

Professional PDC Bit

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Specification:
1. It has a super long life. The useful life of the PDC bit is 4~5 times than the diamond bit, 10 times than the tungsten carbide bit at least.
2. It has 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 hardness coefficient f<9.
6. It has a low cost.

PDC bits uses PDCs as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a long useful life, high-efficiency, and good cost performance.

Use the field
PDC bit is mainly used for drilling soft and medium rock, and it must work under low drilling pressure, MID-low speed and big drainage. It iswidely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway.

More pictures are showed for reference, please see it:

DIYFIA can supply all kinds of PDC coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bits.

Size available as:

PDC Drill Bit Specifications
Item	Size	Item Name	Size
Non-coring Drill Bit	42	Coring Drill Bit	75
Non-coring Drill Bit	46	Coring Drill Bit	78
Non-coring Drill Bit	46	Coring Drill Bit	94
Non-coring Drill Bit	56	Coring Drill Bit	94
Non-coring Drill Bit	60	Coring Drill Bit	98
Non-coring Drill Bit	65	Coring Drill Bit	100
Non-coring Drill Bit	75	Coring Drill Bit	113
Non-coring Drill Bit	94	Coring Drill Bit	133
Non-coring Drill Bit	94	Coring Drill Bit	153
Non-coring Drill Bit	98	Multiple-cones Drill Bit	94
Non-coring Drill Bit	100	Multiple-cones Drill Bit	98
Non-coring Drill Bit	113	Multiple-cones Drill Bit	113
Non-coring Drill Bit	133	Multiple-cones Drill Bit	133
Non-coring Drill Bit	153	Scraper Drill Bit	113
Coring Drill Bit	65	Scraper Drill Bit	133

More other type of PDC Bits can selection, please see as below:

PDC non-coring drill bits	3wings, popular and economic model, spherical cutter
PDC non-coring drill bit	4wings with spherical cutter, box thread
PDC big size drill bit	6wings, spherical cutter, API 4-1/2" REG Standard thread pin.
PDC Sintered matrix Non-coring drill bit
PDC Sintered matrix core drill bit	HQ3 Sintered matrix core drill,
PDC steel type core drill bit	NQ Core drill bit, spherical cutter
PDC blade non-coring drill bit	3 wings blade bit, 1308 sharp cutter
PDC Step blade drill bit	5 wings step blade drill bit, spherial cutter
PDC Pillar drill bit
PDC anchor shank drill bit

Certifications:

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