API Standard Factory Supply Tri-cone Bit Tricone Drill Bit For Water Well Drilling

Product Details:

Place of Origin:	HEBEI CHINA
Brand Name:	Shitan
Certification:	API
Model Number:	STR

Payment & Shipping Terms:

Packaging Details:	Wooden cases standarded export package or as request
Delivery Time:	5-8 working days
Payment Terms:	L/C,T/T,Western Union,MoneyGram,D/P

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Detailed Product Description

Material:	Carbide	Type:	Drill Bit
Machine Type:	Drilling Equipment	Processing Type:	Forging
Use:	Well Drilling,water Well And Oil Well And So On	Application:	DTH Drilling,rock Drilling
Color:	Golden	Advantage:	High-efficiency,Wear Resistant,High Performance
Highlight:	API standard tricone drill bit , water well drilling tricone bit , factory supply tri-cone bit

Mining Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes

Tricone Bit Description

This API-standard tricone drill bit is designed for water well drilling in medium-hard formations with low compressive strength. Featuring a rubber-sealed bearing, 3 1 2 API Reg pin thread, and gauge protection, it ensures durability and precise performance. With a weight of 20kg and compatibility with SY T5164 standards, it delivers reliable drilling efficiency. Certifications: Compliant with industrial standards, ensuring quality assurance and global market access.

Drilling rig parameters

Size (inches)	Size (mm)
3 7/8	98
4 5/8	118
5 7/8	149
6	152
6 1/2	165
7 1/2	190
7 7/8	200
8 1/2	216
8 3/4	222.2
9 1/2	241
9 5/8	244.4
9 7/8	250
10 5/8	269
11 5/8	295
12 1/4	311
12 5/8	320.6
13 5/8	346
14 3/4	374.6
15 1/2	393
16	406
17 1/2	445

In addition, there are some large-sized three cone drill bits, such as 26 inches (660 mm), 36 inches (914.4 mm), etc., mainly used for some special large-scale engineering or oil drilling projects.

Rock roller tricone bits applications

Tricone bits are mainly used for large-scale open-pit mining, such as open-pit coal mines, iron mines, copper mines and molybdenum mines, also the non-metallic mines,water well drilling. With the increasing in variety of type, it's also widely used in quarrying, foundation clearing, hydro geological drilling, coring, tunneling in railway transportation department and shaft drilling in underground mines

Tricone bit Features

The durability of premium tungsten carbide insert is improved with new formulas and new techniques for bit.
Multiple gauge protection with gauge trimmers on the heel, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
High precision bearing with two thrust faces. Hardfaced head bearing surface. Abrasion resistance and seizure resistance of the bearing are improved.
O-ring, Optimal seal compression and curved seal structure can enhance the seal performance. increase the lubricating reliability.
Product Application High WOB It is suitable for various formations