Specifications of electric impact drill
Drill bit diameter specifications
The drill bit diameter specifications of electric impact drills usually include 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 20mm, etc. These specifications are suitable for different materials and drilling needs. For example, drill bits from 6mm to 12mm are suitable for brittle materials such as ceramic tiles and red bricks, while drill bits from 16mm to 20mm are suitable for red bricks and lightweight concrete.
Electric drill power and performance parameters
The power and performance parameters of electric impact drills vary by brand and model. For example, some models of electric impact drills have the following performance parameters:
Battery Voltage: 20 Volts
No-load speed: low speed 0-420 rpm, high speed 0-1450 rpm
Maximum clamping capacity: 13mm
Maximum torque: 55 N·m
Maximum drilling diameter: 13 mm for steel, 40 mm for wood, 13 mm for stone
Impact frequency: low speed 0-6300 times/min, high speed 0-21750 times/min
Weight: 1.5kg (with 2.5Ah battery)
Dimensions: 22021072mm
The main features of electric impact drills include high speed, high force, high efficiency, ultra-large drilling capacity and high-frequency impact. These features make electric impact drills excellent at drilling, punching, and tapping tasks.
High speed: The high speed of the electric impact drill allows it to quickly complete drilling, punching and tapping tasks, saving time and energy.
High power: The high power of the electric impact drill enables it to easily drill through hard materials such as concrete and brick walls, and has a wider range of applications.
High efficiency: The high efficiency of the electric impact drill enables it to quickly complete complex work tasks and improve work efficiency.
Extra-large drilling capacity: The electric impact drill can drill large-diameter holes, reducing the number of drill bit replacements and saving time and costs.
High frequency impact: It can impact thousands of times per minute and easily penetrate various materials.
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Applicable scenarios and maintenance
Electric impact drills are suitable for a variety of materials and scenarios, including concrete floors, walls, brick, stone, wood panels and multi-layer materials. In addition, they can drill and tap wood, metal, ceramics and plastics. In order to extend the service life, it is recommended to regularly inspect and maintain the various parts of the electric drill, including replacing carbon brushes, checking the flexibility of bearings and gears, and keeping the drill clean.
