Reliable Roller Bit Tricone Bit Bearing Sealed Rock Roller Drill Bit TCI Tricone Bits

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 3months
• Model NO.: tricone bit
• Certification: CE, RoHS
• Standard: AISI
• Surface Treatment: Galvanized
• Manufacturing Process: Forging
• Material: Alloy Steel
• Size: 3"~26"
• Wob: 0.35~1.05kN/mm
• Rpm: 80~40r/Min
• Weight: 21kg
• Applicable Industries: Energy & Mining
• Condition: New
• Machine Type: Drilling Tool
• Thread Connection: API
• Product Name: Reliable Roller Bit Tricone Bit Bearing Sealed Roc
• Transport Package: Wooden Box
• Specification: 540X450X500mm
• Trademark: CSDRILL
• Origin: China
• HS Code: 8207
• Production Capacity: 500000

Product Description

Reliable Roller Bit Tricone Bit Bearing Sealed Rock Roller Drill Bit TCI Tricone BitsReliable Roller Bit Tricone Bit Bearing Sealed Rock Roller Drill Bit TCI Tricone Bits

Product Description

CSDRILL Tricone Bit: Essential for geological prospecting, oil and gas development, water well drilling, blast hole creation, seismic prospecting, and construction engineering. We offer a diverse range of eleven common tricone rock bits, catering to various drilling needs.

Steel Teeth Series: IADC CODES: 116, 117, 126, 127, 136, 137, 216, 217, 317, 337-crafted for superior performance and durability in the toughest drilling conditions.

TCI Series: IADC CODES: 417, 437, 447, 517, 527, 537, 547, 617, 627, 637, 647, 737, 837-designed for enhanced efficiency and robust performance across various formation strengths.

TCI Tricone Bit, TCI Roller Bits, Roller Bit, Steel Tooth Roller Bit, TCI Roller Bit-versatile solutions for comprehensive drilling applications, ensuring optimal penetration and durability.

1. Sizes range from 3 7/8" to 26"-a wide selection to meet all your drilling diameter needs, from precise small-scale to expansive large-scale projects.

2. Covers almost all IADC codes-ensuring comprehensive compatibility and adaptability for varied geological conditions.

3. Reliable quality and reasonable price-offering unbeatable value and performance reliability.

 

Product Name	Tricone Drill  Bit	Size	3 3/4"~26" inches
Brand	CSdrill	Type	TCI tooth tricone bit
Bearing type	rubber sealed journal bearing	LBS.	39.7
WOB	0.35~1.05KN/mm	RPM	80~40r/min
Weight	5KG to 720kg etc	MOQ	1pcs

Normal IADC-your go-to reference for standard drilling classifications and specifications.

437 Soft Formation TCI Tricone Bits-tailored for superior performance in low compressive strength, ultra-soft formations.

The 437 TCI Bits specialize in low compressive strength, very soft formations, utilizing both large-diameter conical and chisel tungsten carbide inserts for exceptional penetration rates. The design ensures the bit doesn't bail in sticky formations, thanks to the deep intermesh of cutter rows.

517 Medium Formation TCI Tricone Bits-engineered for fast rates and durability in medium-to-medium hard formations.

The 517 features aggressive chisel tungsten carbide inserts on both heel and inner rows, enhancing drilling speed and durability in medium formations. The HSN rubber O-ring maintains effective bearing sealing, ensuring longevity.

637 Hard Formation TCI Tricone Bits-crafted for resilience in hard and abrasive formations, preventing bit gauge loss with superior tungsten carbide inserts.

The 637 Bits, perfect for hard, abrasive formations, feature wear-resistant tungsten carbide inserts in outer rows. Hemispherical-shaped inserts across all rows enhance durability and extend the tool's lifespan.

617 Medium-Hard Formation TCI Tricone Bits-designed for expedient drilling and robust durability in medium-hard formations.

The 617 offers robust chisel tungsten carbide inserts on the heel row and conical on inner rows, achieving fast drilling in medium-hard formations. The HSN rubber O-ring seals bearings efficiently for lasting durability.

Specifications-comprehensive details to guide your selection of the perfect bit for your drilling requirements.

IADC	WOB	RPM	Application
	(KN/mm)	(r/min)
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		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

Packaging & Shipping

wooden package

 

Company Profile

  ChangSha DTH Drill Construction Machinery Co., Ltd, proudly carrying over two decades of expertise in the drilling tools industry since 1996, originally served as the designated processing hub for down-the-hole drilling tools for the prestigious Changsha Institute of Mining Research. As a proud collaborator with renowned institutions such as the Institute of Metal Research of the Chinese Academy of Sciences, the National Institute of Materials Research (NIMS) of Japan, the University of Queensland, Australia, and the Swiss Federal Institute of Technology (EMPA), we stand at the forefront of innovation and excellence.
  We are a leading comprehensive service provider, specializing in the finest water well drilling machines, coring drilling machines, reverse circulation drilling machines, tunnel drilling machines, and an array of drilling tools. By providing complimentary one-stop solutions tailored for a myriad of construction scenarios, including mines, water wells, and building pile foundations, we have earned certification as a premier drilling provider by SGS, TUV, and Made in China. Our high-quality products proudly reach over 80 countries worldwide. Our founder has been distinguished as one of the top 2% global scientists, as acknowledged by Stanford University, in both 2022 and 2023. Simplifying drilling processes for you, we epitomize excellence and innovation in the drilling industry!

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FAQ

 The information you may like to know before order: 

Q: Methods of Payment

A: T/T (Telegraphic Transfer) or Western Union or L/C at sight.
 

Q: Are you original manufacturer or trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.

Q: Can you supply related drilling tools?
A: Yes, we can supply a full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, we have drilling equipment like rigs, mud pump, air compressor, etc. as well.

Q: Which payment terms can you accept?
A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.

Q: How is your delivery time?
A: This will depend on your purchasing quantity. Normally we can deliver in 7-10 days.

Q: How can you ensure the quality?
A: We have our professional QC and all the products will undergo strict inspection and testing for every order before shipping out.