◆Design of special chip removal groove for rail perforation.
◆It has the design of blade and tooth shape to ensure stable perforation and super long service life. ◆ Short and broken scrap iron, easy to clean. ◆ Effective Length: 25mm (MCMAX25). ◆ Suitable for motor: Special drilling machine for steel rails.
As an Alibaba Trade Assurance Member, it means you will get a 100% payment refund up to Trade Assurance Amount if we can’t meet the agreed delivery and quality terms contained in the contract. It is a free service for both of us. Thus you can place an order with confidence.
To ensure better quality, the steel rails have to undergo many tests, including chemical composition test, tensile strength test, hardness test, and the drop weight test.
Our users include railroads construction, mining companies, heavy industries, overhead cranes, railroad and tunneling industries, transit authorities, subway, passenger railways, and operators of port facilities, etc. You are most welcome to contact us for more information.