
R25-Hex 25-R25 Flushing Hole 8.6mm R25 Drifter Rod
Description:
Thread drill rod is made with best quality hollow carbon steel bar
We usd advanced production technology CNC and hollow drill steel
processing by Boring Method ensuring quality reliability, optimize
processing procedure, entirely automatic threading equipment to
finish the thread naturally and reduce the concentration of stree.
Shape once of whole heat-treatment ensures long lifespan.
The hollow holes are usually named flushing hole, used for
transmitting water or air during drilling.
The threads can be used for connecting coupling sleeves, shank
adapters, coupling or bits.
Applications
• Underground Mining
• Tunneling
Competitive Advantage
1. High precision in size and shape
2. Good low temperature toughness
3. Excellent comprehensive mechanical properties
4. High connection strength and sealability
5. Large inside diameter of tool joint
6. High torque resistance
7. High fatigue strength and long fatigue life
Specification
Part Number | Product Code and Brief Description | Length (mm) | Length (ft/inch) | Diameter (mm) | Diameter (inch) | Weight (kg) |
4148300410 | DRH25-R25-915, R25 Drifter Rod, R25-Hex 25-R25, Flushing Hole 8.6 mm | 915 | 3 | 25 | 1 | 3.4 |
4148300411 | DRH25-R25-1000, R25 Drifter Rod, R25-Hex 25-R25, Flushing Hole 8.6 mm | 1000 | 3 2/7 | 25 | 1 | 4.0 |
4148300412 | DRH25-R25-1220, R25 Drifter Rod, R25-Hex 25-R25, Flushing Hole 8.6 mm | 1220 | 4 | 25 | 1 | 4.6 |
4148300413 | DRH25-R25-1525, R25 Drifter Rod, R25-Hex 25-R25, Flushing Hole 8.6 mm | 1525 | 5 | 25 | 1 | 5.8 |
4148300414 | DRH25-R25-1830, R25 Drifter Rod, R25-Hex 25-R25, Flushing Hole 8.6 mm | 1830 | 6 | 25 | 1 | 7.0 |
4148300415 | DRH25-R25-2435, R25 Drifter Rod, R25-Hex 25-R25, Flushing Hole 8.6 mm | 2435 | 8 | 25 | 1 | 9.3 |
4148300416 | DRH25-R25-3050, R25 Drifter Rod, R25-Hex 25-R25, Flushing Hole 8.6 mm | 3050 | 10 | 25 | 1 | 12.0 |
KSQ Technologies (Beijing) Co. Ltd
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.
Our operations are based on the unique expertise of our people and knowledge with customer processes. Our portfolio includes:
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:
Covering markets worldwide, KSQ Technologies (Beijing) Co. Ltd. is distinct due to its business missions:
KSQ is guided by the following values: