bit Diameter:152.4 mm
bit IADC code:517
Nozzles: 3 lateral  jet nozzles
bearing type: rubber sealed Journal
drilling speed: 40-180 RPM
drilling pressure:0.35-1.0KN
dimension:215*215*400mm
weight(NW/GW): 18/20kg

Application formation:low compressive strength, high drill ability very soft ground, such as shale, clay, sandstone, conglomerate, etc

pakcages:fumigation wooden case
delivery time:2days for stock, 35 days for manufacturing

Recommend Drilling Technical Parameters
IADC code	WOB(KN/mm)	RPM(r/min)	Suitable formation
116,117	0.35-0.80	40-180	Very soft
126,127	0.35-0.90	40-180	Soft
136,137	0.35-1.00	40-160	Soft to medium
216,217	0.4-1.00	60-120	medium
417,437	0.35-0.90	40-180	Very soft
517,527	0.40-0.95	40-160	Soft to medium
537,547	0.45-1.00	40-120	Medium to hard
617,627	0.45-1.05	40-90	Hard
637	0.50-1.20	50-80	Very hard

 The Advantages to Use Tricone BitsThan Other Kinds of Rock Bits

1)  There is a tricone suitable for any rock formation

2)  Tricone bits are versatile and can handle changing formations

3)  Tri cones Are reasonably priced with long life and good rate of drilling

TCI tricone bits

Full name:Tungsten carbide insert tooth bits

Brand:SRT

Quality levels: High, Good,General 3 kinds

Tunsten carbide insert tooth tricone well drill bits are specially used to drill prtroleum/oilfield/geothermal/gas/water wells. Different quality levels ensure diverse drilling performance and durability. Tricone bits are suitable for drilling rock formation.

Customized: we can add special features to suit specific applications.

MOQ:1pcs

 

Roller Cutters

Full Name:Tungsten carbide insert assembled roller cutters

Brand:SRT

Our factory supplies single roller cutter to weld a HDD hole opener or any kinds of bit you need.Customer also can buy our hole opener directly. We have lots of experiences to help you out.

Customized: we can add special features to suit specific applications.

MOQ:3pcs

Diamond PDC bits

Full name:Polycrystalline Diamond Compact Bits

Brand:SRT

PDC rock bits owes high rotary drilling speed.Matrix body PDC bit material has trong-impact resistence .best impact resistence suit for high pressure water pump; Steel body PDC bit only casting some strong impact-resistence material on face.but it can drill more faster and more safer.

Customized: we can add special features to suit specific applications.

MOQ:1 pcs