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[China]
Trade Verify
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Verified Suppliers
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12 1/4" IADC535 Tungsten Tricone and PDC Drill Bit Factory Selling Directly
Basical Specification
Size of PDC Bit 12 1/4 inches 311.1mm
Thread Connection 6 5/8 API reg pin
Blades Quantity 6 PDC Cutters 19mm
Operating Parameters
WOB(Weight On Bit) 6749~31494lbs
30KN~140KN
RPM 60~260
Formation Soft to medium hard formation with low compressive strength with hard layer.
Such as caly,sandstone,tuff,etc.
Specifications
| 12 1/4" (311mm) IADC 532 | |
| Product Specfication | |
| Type: | Tricone |
| Bearing Type: | Air Circulation |
| Configuration: | Roller-Ball-Roller |
| Cutting Structure: | TCI |
| Gauge Rows: | Wedge |
| Inner Rows: | Conical |
| Nose Rows: | Conical |
| Surf Rows: | Round |
| Bit Connection: | 6 5/8" REG API |
| Circulation Type: | Jet Nozzle |
| Head Type: | Full Armor |
| TCI Hardfacing: | Standard |
| Armor: | Round(TCI) |
| Head Feature: | Fluid Dynamic Profile |
| Reaming: | None |
| Bit Weight: | 229 lbs/104 kg |
| Recommend Operating Parameters | |
| Rotary Speed: | 50 - 110 rpm |
| Weight on Bit: | 50,000 - 100,000 lbs |
| Drilling Application | |
| 1. The 12 1/4" IADC 532 blasthole bits are designed for drilling soft to medium hard formations, with rock compressive strength ranging from 10,000 to 35,000 psi. | |
| 2. Formation drilled may consist of shale, limestone,quartzite, slate, sandstone and granite. | |
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
