Home > Tricone Drill Bit >

Roller Cone 17.5 Inch Tci Insert Tricone Drill Bit 444.5mm

Product Categories

Tricone Drill Bit [68]
PDC Bit [16]
Rock Reamer [9]
Drag Bit [4]
Single Cone Drill Bit [6]
Directional Drilling Tool [6]
Downhole Motor [1]

Hebei Crossing Drill Bit Manufacture Co.,LTD

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Roller Cone 17.5 Inch Tci Insert Tricone Drill Bit 444.5mm

Ask Lasest Price
Certification :	ISO9001
Price :	Negotiable
Payment Terms :	T/T
Supply Ability :	50000PCS/Month
Delivery Time :	5-15work days

Add to Cart

Product Details
Company Profile

Roller Cone 17.5 Inch Tci Insert Tricone Drill Bit 444.5mm

The three cone drill bit uses impact crushing to break the formation. During the drilling process, the cutting structure of the drill bit will generate longitudinal vibration, which will have an impact on the rock and is the main way for the cone drill bit to break the rock. Sufficient impact pressure and contact time between the gear teeth and the rock at the bottom of the well, so that the gear teeth can break the rock.

PRODUCT SPECIFICATIONS
product name	17 1/2 inch CR537 TCI tricone bit
size	17 1/2 inch,444.5mm
model number	CR537
series	CR
tooth type	TCI
connection	7 5/8" Reg pin
bearing	rubber sealed journal bearing
Nozzle	three jet nozzles
application	water well,oil well,HDD,exploration,etc
weight	250kg
certificate	A 7-1 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.

Product Tags:


*From:	Your email address is incorrect!
*To:	Hebei Crossing Drill Bit Manufacture Co.,LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!