PRODUCT DETAIL

You are here: Home » Products » PDC Bit » 215mm Steel Body Oil Well Drilling PDC Bit

Share to:

215mm Steel Body Oil Well Drilling PDC Bit

high quality

Availability:

Quantity:



Inquire Add to Basket

Product Description

Basical Specification
Size	8 1/2 inch
IADC code	S516
Thread	4 1/2 inch
Type	steel body
No.of Nozzles	6
Gauge Length	2.0~2.5
blade	5
Operating parameter
RPM(r/m)	60~300
WOB(KN)	20~110
Flow Rate (lps)	5~25
Formation	Soft and medium soft layer,high abrasive formation

The material of the bit adopts high quality steel and wear-resistance material with high performance is built-up welded on the surface of baldes to prevent matrix mqaterial form eroding.

Bit body is made from an integrated alloy forging and finished by advanced CNC machining center.

Deep and wide junk slots ensure bit cleaning and cooling of drilling fluid ,which benefits fast drilling and anti-balling.

Adopts high performance PDC cutters ,increases the ability to drill through hard stringers and provides longer service life.

PDC cutters of different features are selected and bit profile design is optimized to suit differents when drilling applications in different formations to satisfy different requirements when drilling soft to medium hard formations.

According to the requirements of customers,desigh and produce different bits.

Inch	MM	AP(thread)	Blades
4inch	101.6mm	2 7/8	3 blades 4 blades 5 blades 6 blades 7 blades
4 1/2inch	114.3mm
4.5/8inch	117.5mm
4 3/4inch	120.5mm
5 1/8inch	130.2mm
5 1/4inch	133.4mm
5 3/4inch	146mm
5 7/8inch	149.2mm	3 1/2	3 blades 4 blades 5 blades 6 blades 7 blades
6inch	152.4mm
6 1/8inch	155.6mm
6 1/4inch	158.7m
6 11/32inch	161mm
6 1/2inch	165.1mm
6 3/4inch	171.4mm
7 1/2inch	190.5mm	4 1/2	4 blades 5 blades 6 blades 7 blades 8 blades
7 5/8 inch	193.7mm
7 7/8 inch	200mm
8 3/8 inch	212.7mm
8 1/2 inch	215.9mm
8 3/4 inch	222.3mm
9 11/64 inch	233mm
9 1/2 inch	241.3mm	6 5/8	4 blades 5 blades 6 blades 7 blades 8 blades 9 blades
9 5/8 inch	244.5mm
9 7/8 inch	250.8mm
10 1/2 inch	266.7mm
10 5/8 inch	269.9mm
11 inch	279.4mm
11 5/8 inch	295.3mm
12 inch	304.8mm
12 1/4 inch	311.1mm
13 3/4 inch	349.25mm	7 5/8	4 blades 5 blades 6 blades 7 blades 8 blades 9 blades
14 3/4 inch	374.65mm	7 5/8
15 1/2 inch	393.7mm	7 5/8
17 1/2 inch	444.5mm	7 5/8

HENGJI BIT:

There are full types of drill bits for your choosing in Hengji . Include TCI tricone bit,steel tooth tricone bit,single roller cone bit,pdc bit, hole opener,drag bit, etc.

Our bits are exported to global 58 countries. With good quality drill bits, we are the approved drill bits manufacturer and supplier for famous oil gas companies.As a good reputation OEM supplier, we are also a famous OEM manufacturer for famous companies.

ISO9001 & SGS Certified drill manufacturer, we are proud to bring you top-quality drill bits at good prices. Door to Door delivery service is available too. Send us a mail to get the best price now.