DRILL

Keyless Drill Chucks TYPE H

The Vortex Taiwan precision automatic chuck features a clamping accuracy of less than 0.01 millimeters, suitable for industrial applications requiring high stability. This model is made of hardened alloy steel with an anti-rust coating and weighs approximately 1.1 kilograms. The chuck’s outer diameter is 65 millimeters with an overall length of 155 millimeters. Its standard shank diameter is 40 millimeters, compatible with various CNC machines with BT40 spindles. The maximum permissible rotational speed reaches up to 8000 RPM, providing high efficiency in precise milling. The automatic locking mechanism with durable springs enables quick and safe tool changes.

The Vortex Taiwan automatic chuck’s clamping system can hold tools ranging from 3 to 16 millimeters in diameter. This chuck fully complies with international standards ISO 7388-1 and DIN 69871. Its high mechanical resistance and anti-vibration design ensure longer tool and machine life. The surface coating, applied using nano-technology, reduces corrosion and wear under harsh working conditions. With precise performance and high build quality, this chuck is an ideal choice for industrial CNC milling operations.

Three automatic drill systems

The automatic drill chuck features a hardened metal structure capable of holding drill bits with diameters ranging from 1.5 to 13 millimeters. The tool clamping accuracy in this model is less than 0.02 millimeters, ensuring high stability of the drill bit at high speeds. The weight of this chuck typically ranges between 0.5 to 0.8 kilograms and supports rotation speeds up to 5000 RPM. The automatic mechanism design allows quick and easy bit changes without the need for additional tools. This feature optimizes usability in industrial and workshop environments and helps increase efficiency in drilling operations.

The shank of the automatic drill chuck is usually made from corrosion-resistant, durable steel. The standard shank diameter is 43 millimeters with an overall length of about 90 millimeters. The automatic locking system, equipped with strong springs, holds the drill bit firmly without slipping during operation. This model is compatible with various electric and cordless drills and offers high resistance to axial and radial forces applied during drilling. Precise performance of this chuck reduces vibration and extends the lifespan of both the drill bit and the machine.

cordless drill screwdriver bit

The cordless drill screwdriver bit is made from chrome-vanadium steel with precise heat treatment to provide high tensile strength and long-lasting resistance to wear and breakage. Its standard length ranges from 25 to 100 millimeters, with a shaft diameter of 6.35 millimeters ¼ inch, ensuring full compatibility with cordless drills, electric screwdrivers, and magnetic holders. The bit is produced in flat, Phillips, and cross-head profiles and is designed according to international DIN and ISO standards to provide maximum fit and optimal performance on screws.

The bit surface features black phosphate coating or nickel plating, enhancing corrosion and rust resistance and extending the tool’s service life. Surface hardness is controlled between 58 and 62 HRC, and precise edges ensure uniform torque transfer without slipping. Single-ended or double-ended designs allow easy access to deep screws and optimize use in repair, industrial, and construction projects, maximizing user efficiency and performance.

Three automatic drill systems

The automatic drill chuck is a mechanical component designed to hold drill bits and operates without the need for a key. It is made from hardened steel with a surface hardness of approximately 50 to 60 HRC. The clamping capacity in common models ranges from 1.5 to 13 millimeters. Concentricity accuracy of less than 0.05 millimeters makes it suitable for general-purpose applications. The overall weight of these chucks varies between 400 and 800 grams, and they are designed for high speeds up to 3000 RPM.

The automatic drill chuck uses a spring-loaded mechanical locking system and is suitable for electric, cordless, and bench drills. The connection thread is typically 1/2 inch 20 UNF or MT2, compatible with standard drills. The jaws are precision-machined and hardened to provide high wear resistance. This type of chuck complies with ISO 238 and DIN 6349 standards and is suitable for both home use and light industrial applications.

drill wagon

A drill wagon consists of a main chassis, hydraulic arm, diesel or electric engine, drilling system, and power transmission equipment, all made from high-strength alloy steel to withstand operational weights up to 12 tons. Drill arm lengths typically range from 4 to 8 meters, with drill diameters between 50 and 200 millimeters. Drill rotation speeds range from 50 to 300 RPM, and hydraulic system pressure reaches up to 250 bar to enable drilling through hard rock.

The hydraulic system includes high-pressure pumps, arm movement cylinders, and drilling angle controls. The diesel engine delivers 100 to 300 horsepower with optimized fuel consumption of 15 to 25 liters per hour. All mechanical and hydraulic components undergo non-destructive testing NDT and dimensional inspection up to 0.1 millimeters to ensure service life exceeding 10,000 hours and continuous operation in mining and construction projects.

roofing self drill screw

A drill tip screw is actually a type of self-tapping screw that does not need to drill a hole to enter the surface. As its name suggests, the screw tip of a drill bit acts like a drill bit, and their connection is often done with a device. Drill tip screws are also known as gable screws because their hexagonal type is widely used in the connection of galvanized gable sheets. In fact, drill tip screws are produced with different types of holes, such as hexagonal holes, flanged hexagons, or flat head screws. To order and buy a gable screw, you must provide both the diameter of the screw, which is known as the screw size, and the length of the screw.

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