311mm 12-1/4 Inch IADC117 Tri-Cone Bit Rubber Sealed Tricone Bit Tri Cone Bit for Efficient Drilling

• 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

311mm 12-1/4 inch IADC117 Tri-Cone Bit Rubber Sealed Tricone Bit TRI Cone Bit for Efficient Drilling

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

 

Discover the CSDRILL Tricone Bit - a versatile tool in geological prospecting, oil and gas development, drilling water wells, creating blast holes, and making holes for seismic prospecting and construction engineering. With eleven common types of tricone rock bits, it stands as a testament to reliable efficiency.

Explore our Steel Teeth Series with IADC Codes: 116, 117, 126, 127, 136, 137, 216, 217, 317, 337 - designed for unmatched performance.

Our TCI Series includes IADC Codes: 417, 437, 447, 517, 527, 537, 547, 617, 627, 637, 647, 737, 837 - engineered for excellence.

Experience unmatched versatility with TCI Tricone Bits, TCI Roller Bits, Roller Bits, Steel Tooth Roller Bits, TCI Roller Bits, and TCI Tricone Bits.

1. Available in a wide range of sizes from 3 7/8" to 26".

2. Comprehensive coverage of almost all IADC codes. 3. Guarantees reliable quality at a reasonable price.

 

Normal IADC:

437 Soft Formation TCI Tricone Bits:

The 437 TCI Bits are expertly crafted for drilling low compressive strength, very soft formations. Featuring large diameter and high projection chisel and conical tungsten carbide inserts, these bits ensure exceptional penetration rates. Their deep intermeshing cutter rows effectively prevent bit bailing in sticky formations.

517 Medium Formation TCI Tricone Bits:

The 517 model boasts aggressive chisel tungsten carbide inserts on both heel and inner rows, delivering rapid drilling rates and enhanced structural durability in medium to medium-hard formations. The HSN rubber O-ring ensures effective sealing for lasting bearing durability.

637 Hard Formation TCI Tricone Bits:

The 637 series is tailored for hard, abrasive formations, employing wear-resistant tungsten carbide inserts in the outer rows to maintain bit gauge. A maximum number of hemispherical-shaped inserts across all rows ensures durability and longevity.

617 Medium-Hard Formation TCI Tricone Bits:

The 617 model incorporates robust chisel tungsten carbide inserts on the heel row, complemented by conical inserts in the inner rows. This design ensures rapid drilling and enhanced cutting structure durability in medium to medium-hard formations. The HSN rubber O-ring delivers reliable sealing for bearing longevity.

 

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.