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Address: Shijing Village, Hejian City, Cangzhou, Hebei Province
Contact name:Jessica
Hejian Sanlong Petroleum Machinery Co., Ltd. |
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3 Teeth Milled Tooth Rotary Rock Bit
Tricone Rock Bit, also known as Rotary Rock Bit, is a type of Tungsten Carbide Bit which is designed for drilling various types of rocks. It has three conical teeth with a threaded connection (API Reg) usually in the size of 3 7/8 inches. The teeth are made of high-grade carbide material which has good wear resistance and can withstand high temperature and pressure. The bit is designed to provide maximum performance in drilling and can be used in a wide range of applications. With its superior design and performance, it can be used to drill through solid rock formations as well as softer rocks. It is also suitable for drilling in horizontal, vertical and inclined directions.
| Parameter | Value |
|---|---|
| Size | 3 7/8 |
| Teeth | 3 |
| Number of Blades | 3 |
| Blade Thickness | 2.5mm |
| Shank Type | Hex |
| Connection | Pin |
| Cutting Edge | Cone |
| Blade Width | 6mm |
| Blade Height | 8mm |
| Shape | Tricone |
| Material | Tungsten Carbide |
| Type | Tricone Rock Bit, Rotary Rock Bit |
Tricone Rock Bits are the most versatile and reliable type of drilling bits used for drilling in a variety of rock formations. They are designed for use in a wide variety of drilling applications, from soft sedimentary formations to hard rock formations. Tricone Rock Bits feature three conical cutters, or blades, which are arranged in a spiral pattern. Each blade is made from a tungsten carbide material with a 90° cutting angle, allowing for efficient, effective drilling. The cutting edges of the blades are set at precise angles to produce optimum drilling performance.
These tricone rock bits are designed with 3 blades with cutting edges for maximum performance and are built with a hex shank for easy installation. The high quality tungsten carbide material ensures a long service life and extended wear resistance. They offer a cost-effective solution for drilling operations and are available in a range of sizes to accommodate a variety of drilling needs.
Tricone Rock Bits are manufactured to the highest standards and are backed by an ISO9001 certification. With a highly competitive price, they are an excellent choice for all your drilling needs. The delivery time for these bits is usually 15-30 work days and they can be packaged according to customer needs. Payment terms are usually done through TT.
| Bit Size | Connection | Making Up Torque | Weight | Bit Size | Connection | Making Up Torque | Weight | ||
| Inch | mm | Inch | KN.m | Kg | Inch | mm | Inch | KN.m | Kg |
| 3 1/2 | 95.3 | 2 3/8 | 4.1~4.7 | 5 | 11 | 279.4 | 6 5/8 | 38~43.4 | 85 |
| 4 5/8 | 117.5 | 2 7/8 | 6.1~7.5 | 6.5 | 11 5/8 | 295.3 | 89 | ||
| 4 3/4 | 120.7 | 7 | 12 1/8 | 304.8 | 94 | ||||
| 5 1/2 | 139 2/3 | 3 1/2 | 9.5~12.2 | 17 | 12 1/4 | 311.2 | 95 | ||
| 5 7/8 | 142.9 | 18 | 12 15/32 | 315.9 | 97 | ||||
| 6 | 152.4 | 19.5 | 13 1/8 | 333.4 | 120 | ||||
| 6 1/4 | 158.8 | 19.5 | 13 5/8 | 346.1 | 120 | ||||
| 6 1/2 | 165.1 | 19.5 | 13 3/4 | 349.3 | 120 | ||||
| 6 3/4 | 171.5 | 21 | 14 5/8 | 368.3 | 7 5/8 | 46.1~54.2 | 160 | ||
| 7 1/2 | 190.5 | 4 1/2 | 16.3~21.7 | 28 | 14 3/4 | 374.7 | 160 | ||
| 7 7/8 | 200 | 29.5 | 15 | 381 | 185 | ||||
| 8 1/4 | 209.6 | 38 | 15 1/2 | 393.7 | 189 | ||||
| 8 3/8 | 212.7 | 38 | 16 | 406.4 | 205 | ||||
| 8 1/2 | 215.9 | 38 | 17 1/2 | 444.5 | 255 | ||||
| 8 3/4 | 222.3 | 40 | 20 | 508.0 | 443 | ||||
| 9 1/2 | 241.3 | 6 5/8 | 38~43.4 | 57.5 | 22 | 558.8 | 580 | ||
| 9 7/8 | 250.8 | 60 | 24 | 609.6 | 650 | ||||
| 10 5/8 | 269.9 | 74 | 26 | 660.4 | 810 | ||||
Tricone Drilling Bits are packaged and shipped in accordance with the highest industry standards. All Tricone Drilling Bits are individually shrink wrapped, boxed, and strapped to a pallet before shipping. Boxes are inspected for any signs of damage and each Tricone Drilling Bit is inspected for any defects.
Shipping of Tricone Drilling Bits is done by air, ground, or sea, depending on customer preference. All shipments are tracked and monitored from the time of pick up to the point of delivery. Customers can be provided with detailed tracking information to ensure that their Tricone Drilling Bits arrive safe and on time.
