Made in China
Drag Bit China Engineering Lab Training System Suppliers
DRAG BIT: A kind of drill head that use earliest in the rotary drilling, which is of simple structure, convenient manufacture and low costs.
Higher mechanic drilling speed and headway per drill bit can be achieve only by drilling in the loose or soft ground.
The DRAG BIT can be divided into four parts: the above bit body, the bottom bit body, the king-wring and the hydrophthalmia etc.
The working principle: squeezing and breaking up the rock by cutting and shearing.
MATERIAL: 40Cr
As leading drag bit manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Drag Bit is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Drag Bit at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every Drag Bit passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your Drag Bit arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading drag bit manufacturers, drag bit suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
Share quantity, destination country and any custom specs for the Drag Bit.
Our team replies with factory pricing, lead time and shipping options within 24 hours.
We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
Consignment dispatched by your preferred mode — sea, air or courier — to your door.
Full product category index — manufactured in Guangzhou, exported worldwide.
