236mm MK3E219 Overburden Eccentric Casing Drilling System Bit For Mining Tunneling Quarrying

Product name: 236mm MK3E219 Overburden Eccentric Casing Drilling System Bit For Mining Tunneling Quarrying

Casing pipe OD: 219mm

MK3E Casing Drilling Bit has a positive pilot design which helps guide the eccentric bit and produce a straighter hole. When they has been drilled to the required depth, the eccentric bit can be closed to its concentric position by pulling up against the casing shoe and counter rotating the bit holder is fitted into the hammer in the same way as a conventional.

MK3E Overburden Casing Drilling Bit - a superior drilling tool designed to deliver outstanding performance and durability. Crafted from high-quality raw materials, this drill bit undergoes premium hardened procedures to ensure an extended lifespan, making it an ideal choice for your drilling needs.

With a fast driving speed, the MK3E Drill Bit is designed to save you time and energy. Its innovative design allows for high drilling speed, enabling you to penetrate even the toughest materials effortlessly. No more delays or frustrations - this drill bit is your trusted companion for smooth and efficient drilling.

When it comes to performance, the MK3E Drill Bit stands out from the competition. Built with superior craftsmanship and precision engineering, it guarantees exceptional results every time. You can rely on its stable and reliable performance for consistent drilling, minimizing downtime and maximizing productivity.

Product components:

Pilot bit + middle reamer bit + casing shoe

Production details:

How to order:

Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style

Products application:

It can be used in foundation construction, Piling, Water Well and Geothermal, Tunneling and Horizontal drilling. Specially the rock formation is not stable with fractures.

RFQ:

1. How do I place a product order?
A detailed item description or the model number should be included with your question.

2. What about standard packaging?
A: We will handle it as our regular packing if there isn't a need for special packaging. To ensure that the products are completed, place the tiny carton first, and then the larger carton together.

3. Can I anticipate high-quality goods?
A: In agreement. advanced production technology guaranteeing that the quality meets global standards.

4. How can you make sure the product is precisely what you want?
A: If at all feasible, kindly include a reference image to help clear up any confusion, or provide links to our website for additional information.

Products manufacturing: