Tri Cone Bit Machine Wear Parts Small Tricone Bit 3-7/8" Tri Cone Bits 98.4mm TCI Tricone Bits Hard Rock Drill Bits

• Customization: Available
• Certification: CE, RoHS
• Standard: AISI
• Model NO.: Tricone drill bit
• Surface Treatment: Galvanized
• Manufacturing Process: Forging
• Material: Alloy Steel
• Size: 3 3/4"~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
• Transport Package: Wooden Box
• Specification: 540X450X500mm
• Trademark: CSDRILL
• Origin: China
• HS Code: 8207
• Production Capacity: 500000

Product Description

TRI Cone Bit Machine Wear Parts small tricone bit 3-7/8" Tri cone bits 98.4mm TCI tricone bits hard rock drill bits

Product Description

 

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	30KG	MOQ	1pcs

 

Detailed Photos

 

The CSDRILL tricone bit is meticulously engineered for a variety of applications including geological prospecting, oil and gas development, water well drilling, blast holes, and seismic prospecting. It is a cornerstone of construction engineering, offering eleven types of tricone rock bits to suit diverse needs.

Steel Teeth Series: IADC Codes include 116, 117, 126, 127, 136, 137, 216, 217, 317, 337 - each designed for optimal performance in various conditions.

TCI Series: IADC Codes range from 417, 437, 447 to 517, 527, 537, 547, 617, 627, 637, 647, 737, 837, ensuring versatility and reliability across a spectrum of drilling needs.

Versatile TCI Tricone Bit Selection: Includes TCI tricone bits, TCI roller bits, roller bits, steel tooth roller bits, offering exceptional performance across varying terrains.

1. Sizes available range impressively from 3 7/8" to 26", meeting diverse drilling requirements.

2. Comprehensive coverage of nearly all IADC codes. 3. Ensures reliable quality and value-driven pricing.

 

Standard IADC Codes for Various Formations:

437 Soft Formation TCI Tricone Bits: Expertly crafted for low compressive strength, extremely soft formations.

The 437 TCI bits are precision-engineered to excel in drilling through low compressive strength, very soft formations. The design maximizes the use of large diameter and high projection conical and chisel tungsten carbide inserts. This sophisticated cutting structure, combined with substantial cone offset, ensures exceptional bit penetration rates while the deep intermesh of cutter rows prevents bit bailing in sticky formations.

517 Medium Formation TCI Tricone Bits: Tailored for enhanced performance in medium to medium-hard formations.

The 517 features dynamic chisel tungsten carbide inserts strategically placed on both heel and inner rows, allowing for rapid drilling and increased cutting structure resilience. The HSN rubber O-ring provides essential sealing, enhancing bearing durability even in challenging medium-to medium-hard formations.

637 Hard Formation TCI Tricone Bits: Designed for robust drilling in hard, abrasive formations.

The 637 series is engineered to tackle hard and abrasive formations with ease. By utilizing wear-resistant tungsten carbide inserts in the outer rows, it prevents bit gauge loss, while the extensive use of hemispherical-shaped inserts across all rows ensures cutter durability and extended lifespan.

617 Medium-Hard Formation TCI Tricone Bits: A fusion of durability and efficiency in varying formations.

The 617 series showcases robust chisel tungsten carbide inserts positioned on the heel row and conical on inner rows, providing an elevated drilling rate and enhanced cutting structure durability. The inclusion of HSN rubber O-ring ensures reliable sealing for prolonged bearing life in medium to medium-hard formations.

 

Comprehensive Specifications:

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

Using ply-wooden cases and pallet for package to protect the products and avoid the damaging during transportation. Also we can customize package according to your special requests.

 

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FAQ

 The information you may like to know before order: 

1. Methods of Payment

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

2. Delivery Time

    Based on order quantity, normally it takes 10 - 25 days for production.

    Only 2 or 3 days if we have stock on your request model and size.

3. Shipping way

    Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

    Bulk order: we suggest by truck/train or by sea.

4. Quality Control

    We have our own experienced QC.

    There will be strict inspection and testing for every order before shipping out.

5. After Services:

  1) Our sales team will response for your question within 24 hours (Holidays Excluded)

  2) Technical Support will be available in any time.