Applicable Industries:Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Retail, Construction works , Energy & Mining, Advertising Company

Weight (KG):8

Showroom Location:None

Video outgoing-inspection:Provided

Machinery Test Report:Provided

Marketing Type:Ordinary Product

Place of Origin:China

Brand Name:LONGYUE

Type:DRILL BIT

Machine Type:Drilling Tool

Material:High Manganese Steel

Processing Type:Forging

Use:Well Drilling

Product name:4 5/8" Tricone Drill Bit

Size:4 5/8"

Sealed Type:Rubber Sealed Bearing/O-ring Sealed Bearing

Pin Connection:2 7/8" API Regular

Hydraulic Design::3 Nozzles with Snap Rings

Advantage::Wear Resistant

Certification::API

Processing Type::Casting

Usage::Oil,gas and water well drilling

Formation::Medium Formation

Packaging & Delivery

Selling Units:Single item

Single package size: 20X150X150 cm

Single gross weight:9.000 kg

Package Type:wooden cases, or as customer's request

Lead Time:

Quantity(Pieces)	1 - 50	>50
Est. Time(days)	7	To be negotiated

4 5/8" IADC tricone bit siron scraps/used rails for sale Oil filed and Weill Drilling

Product Description

4 5/8" IADC 637G tricone bit
Size: 4 5/8 inches 118mm	IADC code:637G
Sealed Type: metal sealed	Thread Connection: 2 7/8 API reg pin
WOB(KN/mm): 59~141KN	RPM(r/min): 80~40
Color:Blue, red, green or Customized	Packing:Plywood box(free-fumigation)
Industrial standard:SY/T5164	MOQ:1 PC
Bit Weight:6.5kg
Payment terms: T/T,Western Union,and L/C are acceptable
Applications:Medium hard with high compressive strength and high abrasiveness, such as limestone, dolomite, sandstone and chert, etc.
Note:other size and IADC is available

IADC CODE SELECTION
IADC	WOB	RPM	Application
IADC	(KN/mm)	(r/min)	Application
111/114/115	0.3-0.75	200-80	very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
116/117	0.35-0.8	150-80	very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
121	0.3-0.85	200-80	soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
124/125	0.3-0.85	180-60
131	0.3-0.95	180-80	soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
136/137	0.35-1.0	120-60
211/241	0.3-0.95	180-80	medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds.
216/217	0.4-1.0	100-60
246/247	0.4-1.0	80-50	medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
321	0.4-1.0	150-70	medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble
324	0.4-1.0	120-50
437/447/435	0.35-0.9	240-70	very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone
517/527/515	0.35-1.0	220-60	soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
537/547/535	0.45-1.0	220-50	soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
617/615	0.45-1.1	200-50	medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
637/635	0.5-1.1	180-40	hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble
Note: Above limits of WOB and RRPM should not be used simultaneously

Tricon Bit 180mm for the casing 200mm

Company Information

Hejian Longyue Drill Bit Manufacturer Co.,Ltd is a manufacturer of Drill Bit with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and prompt delivery, our products are extensively used in oil filed, well Drilling, NO Dig filed and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and mutual

Packaging & Shipping

Delivery

Lead Time:

Prepared to deliver within 1 week, if in stock

Depends on order quantity, when out of stock

Transportation:By sea or air

we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices .

We ship to many countries and serve industries such as Oil & Gas, water well , Construction,Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe.

Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim.

Contact and Visit