Ame Drill, located in Burlington, ON, and Moncton, NB, is your long-term partner.

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Related Products

Retrac button bit. With the top quality of alloy steels imported from the USA and the best carbides made in China, our retrac threaded button bits are produced by hot press technology.

Tapered button bits

Retract threaded button bits. Is your drilling performance falling short, with bits wearing out too quickly in tough rock? Our Retract threaded button bits feature carbide hot-pressed onto the skirts, ensuring exceptional drilling efficiency and dramatically extended lifespan, even in the most abrasive conditions. Achieve superior penetration and lasting durability for all your drilling needs.

Threaded cross bit/X type bit

Threaded cross bit. Frustrated by premature bit wear and inefficient penetration in very hard, abrasive rock? Our Thread Cross Bits / X Bits deliver exceptional durability and superior cutting action, specifically designed to conquer the toughest geological formations. Maximize your drilling performance and extend tool life, ensuring cost-effective results and project success.

Coupling Sleeves

Coupling sleeve for extension drill rod connection. The high nature of combination steels and CNC machining ensures our solid and predictable quality control of coupling sleeves. When utilizing rock drills with male shank connectors and an ordinary crowbar, a coupling is required to join the connector to the pole, guaranteeing the closure's contact for efficient power transmission.

Shank Adapters

Shank Adapters connect a drill rod of one diameter to a hydraulic rock drill of another, transmitting rotation torque, feed force, impact energy, and flushing medium to the drillstring. Our shank adapters are manufactured from specially selected alloy steels by heat treatment through carburizing, which withstands the high impact power of drilling.

Retrac threaded cross bits

Retract threaded cross bits are usually used for tough and abrasive rock formations.Thread size: R32, R35, R38, T38, T45, T51. Diameter: 38mm to 127mm.

Description

Ame Drill Retrac threaded cross bits

Retrac threaded cross bits or threaded X bits are usually used for very hard and abrasive rock formations.

Parameters of Retrac Cross Bits

• Thread size: R38, T38

• Head diameters: 64mm ~ 76mm;

Features of a retrac threaded cross bits

Retrac threaded cross bits, while sharing the core “retrac” design for enhanced anti-sticking properties, also incorporate specific features of a cross bit. These features are designed to deliver robust performance and reliability across various drilling scenarios:

Hot-inserted Tungsten Carbide Buttons: Tungsten carbide buttons are meticulously hot-inserted into the drill bit body, which ensures precise placement, strong bonding, and superior accuracy and durability throughout the drilling process.
Premium Steels: The reliability of these bits is guaranteed by the use of premium drill bit steels coupled with high-quality tungsten carbide buttons, leading to extended service life and consistent performance even in demanding rock conditions.
Versatile Design: Different types of retrac cross bits are specifically designed to cater to diverse drilling scenarios and varying rock conditions, allowing for optimized performance whether drilling in soft, medium, or hard rock formations.
High Speed and Drilling Efficiency: Engineered for optimal penetration, these bits offer high drilling speeds and excellent efficiency, translating to faster project completion and increased productivity.
Cost-Effective Performance: Despite their advanced features and high performance, retrac cross bits are designed to be cost-effective, providing a good balance of quality and value, making them a sound investment for drilling operations.

Applications of a retrac threaded cross bits

Here are the key applications for retrac cross bits:

Retrac threaded cross bits are highly effective tools primarily used in drilling operations for blasting duties, where their robust design and anti-sticking properties prove invaluable. Their versatility makes them suitable for a wide range of heavy-duty applications across various industries, particularly in environments with challenging ground conditions.

Tunneling: Essential for creating boreholes for blasting in tunnel construction, ensuring efficient and safe excavation through diverse geological formations.
Construction: Widely applied in general construction projects requiring rock removal, such as site preparation, foundation work, and road cutting, where precise blasting is necessary.
Mining: Utilized extensively in both surface and underground mining for drilling blast holes to extract ore and rock, contributing to efficient material extraction.
Quarrying: Perfect for drilling in quarries to fragment rock for aggregate production, providing reliable performance in varied rock types and conditions.