Name: 200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel
Brand: 200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel
SKU: 200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel
Rating: 4.6 (159 reviews)

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200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel

7 7/8 inch tricone drill bit

High Manganese Steel tricone drill bit

api 3 cones bit 200mm

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200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel

Product Details

Application:

Oil And Gas Drilling

Material:

High Manganese Steel,Tungsten Carbide

Seal:

Rubber Sealed

Sealed Type:

Rubber Sealed Bearing

Processing Type:

Forging

Seal Type:

Rubber Sealed

Formation:

Soft

Inserts Design:

Spherical; Ballistic; Parabolic

Connection Type:

API Reg Or Pin

Payment & Shipping Terms

Price

Negotiable

Packaging Details

According to customer needs

Delivery Time

5-15work days

Payment Terms

T/T

Supply Ability

50000PCS/Month

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Product Description

Geological environment: Three cone drill bits are suitable for various formations, including soft soil to hard rocks. Its design includes adjustable bearings and tooth surface angles, allowing the drill bit to maintain efficient drilling in different hardness formations. Therefore, according to specific geological exploration needs, three cone drill bits can be used under different geological conditions.

PRODUCT SPECIFICATIONS
product name	7 7/8 inch CR537 TCI tricone bit
size	200mm
model number	CR537
series	CR
tooth type	TCI
connection	4 1/2"Reg pin
bearing	rubber sealed journal bearing
Nozzle	three jet nozzles
application	water well,oil well,HDD,exploration,etc
weight	45kg
certificate	SY/T5164,ISO9001:2008
RECOMMENDED ROCK FORMATION
medium soft with low compressive strength and harder abrasive stringers,such as shale,hard gypsolyte,soft limestone,sandstone and dolomite with stringers,etc.
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
Type&IADC code	417	437	447	517,527	537,547	617,627	637,647	737,837
WOB(KN/mm)	0.35~0.90	0.35~0.95	0.35~1.00	0.35~1.05	0.35~1.05	0.35~1.05	0.70~1.20	0.70~1.20
RPM(r/min)	140~70	140~60	140~60	120~50	110~40	80~40	70~40	70~40

Company Profile

Crossing Bit, a leading manufacturer of PDC bits and tricone bits in northern China, has exported its high-quality drill bits to more than 30 countries, demonstrating its strong market influence and exceptional product strength.

Crossing Drilling Tools has not only established a sterling reputation in the drilling, construction, HDD (horizontal directional drilling), exploration, water well, geothermal, mining, and oil & gas industries, but has also gained widespread recognition from customers for its exceptional product reliability and quality. We are committed to developing and producing a range of high-quality tools, including tricone bits, PDC bits, tricone cutters (single rollers), PDC reamers, drag bits, and HDD hole openers, to meet the diverse needs of our customers.

Our meticulously designed PDC bits are specifically optimized for directional drilling. With exceptional stability, durability, and "directional" friendliness, they are able to precisely maintain the bit's position in narrow and complex pay zones, ensuring smooth drilling operations.

This unique steerable bit technology, combined with high ROP (rate of penetration), sets Crossing Bit apart from the competition and establishes it as a leader in the industry.

Tags：

200mm 7 7/8 Inch Tricone Drill Bit High Manganese Steel

7 7/8 inch tricone drill bit

High Manganese Steel tricone drill bit

api 3 cones bit 200mm

244.5mm Mining Rock Mill Tooth Drill Bit 9 5/8 Inch

Size 558.8mm 22 Inch Tri Cone Rock Bit IADC 635

311mm 12 1/4 Inch Tricone Rock Roller Bits IADC 617

Advanced 660.4mm 26 Inch Tricone Drill Bits For HDD

Rock Tricone Drill Bit

IADC 617 tricone drill bit

12 1/4 inch tri cone bit