Durable Tri Cone Bit 12 1/4 Inches IADC745r Tricone Bit Three Cone Rock Roller Drill Bit for Mining

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 3months
• Model NO.: Tricone drill bit
• Certification: CE, RoHS
• Standard: AISI
• 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

Durable TRI Cone Bit 12 1/4 Inches IADC745R Tricone Bit Three Cone Rock Roller Drill Bit For Mining

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 an essential tool for geological exploration, oil and gas development, water well drilling, blast holes, seismic prospecting, and construction engineering. With eleven versatile types of tricone rock bits, we offer solutions tailored for every challenge.

Steel Teeth Series: Designed for versatility, available in IADC Codes: 116, 117, 126, 127, 136, 137, 216, 217, 317, 337, delivering robust performance for varied drilling needs.

TCI Series: Engineered for excellence with IADC Codes: 417, 437, 447, 517, 527, 537, 547, 617, 627, 637, 647, 737, 837, ensuring precision and durability across complex formations.

Explore our extensive range: TCI tricone bit, TCI roller Bits, roller bit, steel tooth roller bit. Each designed for unparalleled efficiency and reliability in drilling operations.

1. Sizes range impressively from 3 7/8" to 26", catering to a wide spectrum of drilling requirements.

2. Comprehensive IADC code coverage. 3. Guaranteed reliable quality paired with competitive pricing, ensuring value at every turn.

 

Normal IADC:

437 Soft Formation TCI Tricone Bits:

The 437 TCI bits excel in drilling low compressive strength, ultra-soft formations. With large diameter conical and chisel tungsten carbide inserts, the innovative cutting structure and maximum cone offset enable exceptional penetration rates and prevent bit bailing in sticky formations.

517 Medium Formation TCI Tricone Bits:

The 517 model boasts aggressive tungsten carbide chisel inserts, enhancing drilling speed and structure durability in medium-to-hard formations. The HSN rubber O-ring ensures superior sealing, prolonging bearing life.

637 Hard Formation TCI Tricone Bits:

637 bits are expertly crafted for hard and abrasive formations. With wear-resistant tungsten carbide inserts on the outer rows, they maintain bit gauge integrity, while hemispherical inserts across all rows promise exceptional cutter durability and extended usability.

617 Medium-Hard Formation TCI Tricone Bits:

The 617 features robust tungsten carbide chisel inserts on the heel row and conical inserts on inner rows, achieving rapid drilling rates and enhanced durability in medium to hard formations. The HSN rubber O-ring ensures optimal sealing for prolonged bearing performance.

 

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.