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KINGS ROCK TOOLS-Tapered Drill Rod
KINGS ROCK TOOLS offers Tapered Drill Rods made from high-quality alloy steel, suitable for rock drilling in quarries, coal mines, and construction, ensuring high wear resistance and toughness.
Palabras clave：tools
Clasificación de productos：
Description
Product：Tapered drill rod
Raw material: 55SiMnMo, 23CrNi3Mo
Taper angle: 7 °/11°/12°
Body: H22
Shank: 19x108mm (3/4〞x4 1/4〞), 22x108mm (7/8〞x4 1/4〞)
Color: customized
Package: Rain proof and in bundle
Application: used to drill splitting hole
Suitable Machine: Air-leg drill machine, Handheld rock drill machine
Custom: taper, diameter, buttons number, button type, and flushing holes can be customized according to client's requirement and drawing.
Feature
1. The material of tapered rods, hex hollow drill steel are produced by ourselves with strict quality control system
2. Rich production experience and market feedback data from clients
3. High toughness and high wear resistance
4. OEM for many global rock tools companies in the world
5. Big capacity, stable quality, short leading time, good price
Specification
| Body | Tapered | Shank | Length | Weight | |
| mm | ft/in | kg | |||
| H22 | 7 | 22x108 mm (7/8"x4 1/4") | 500-8000 | 1′5/8"-26′3" | 1.6-24.5 |
| H22 | 11 | 22x108 mm (7/8"x4 1/4") | 610-8000 | 2′-26′3" | 2.2-24.74 |
| H22 | 12 | 22x108 mm (7/8"x4 1/4") | 610-8000 | 2′-26′3" | 2.2-24.74 |
FAQ
A: Are you trading company or source manufacturer ?
Q: We are manufacturer.We have import and export licence.
A:How many employees are there in the company?
Q:There are 310 employees in our company, among of which,12 employees in QC ,10 in Technical R&D department
A:Where are the main markets?
Q:Our main markets distribute in the South America, South Africa, Russian and Middle East.
A:Could you provide E-catalog?
Q:Contact our business manager,we will send the catalog to your mailbox.
A: Could you provide samples ?
Q: Sure. The samples are supported to test and check quality.
A: Could you accept small orders?
Q: We value cooperation from all clients whatever big or small order.
A: Could you accept OEM & ODM?
Q: Definitely.As a manufacturer, OEM & ODM is available,,our professional R&D center would like to offer more help on the project.
A: How long is your delivery time?
Q: Usually it's about 25 days,it depends on quantity.
Any further question, please feel free to contact us. Thanks!
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As an original manufacturer of premium rock drilling hollow steel and tools, we ensure that you will always get the right rock drilling tools, knowledge, support and perfect solution for your operation.
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