6mm Straight Air Drill
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6mm Straight Air Drill

● Precision and High-Efficiency Drilling: The 6mm Straight Air Drill features a high-speed design, ensuring fast and efficient drilling in metal components while effectively maintaining the smoothness of the hole walls. It is particularly suitable for precision drilling operations on light alloy components such as aluminum-magnesium alloys.
● Compact and humanized design: With a straight handle shape and lightweight body, it can easily reach narrow spaces such as inside equipment and around engines where conventional tools are difficult to access for operation. The ergonomically designed grip effectively reduces fatigue during prolonged use.
● Safe and Reliable Power: As a pneumatic tool, its power source is compressed air, which is inherently safe and explosion-proof, producing no electric sparks. It is particularly suitable for use in flammable and explosive environments or workplaces sensitive to static electricity.
● Industrial-grade quality, easy to maintain: Heavy-duty manufacturing, industrial-grade quality, simple structure, low failure rate, convenient for maintenance and upkeep.
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Product Introduction

product Introduction

 

6mm Straight Air Drill is a compact air drill. It is powered by compressed air, featuring lightweight and compact structure, making it very suitable for handheld drilling operations on metal components, especially demonstrating its flexibility advantage in space-restricted scenarios. It can reach a maximum speed of 3100 revolutions per minute and is widely used for drilling, reaming, and boring on various metal materials in mechanical, aircraft, shipbuilding assembly, bridge construction, and other fields. As it is powered by compressed air, its working principle does not produce electric sparks, thus possessing the inherent safety and explosion-proof characteristics.

 

6mm Straight Air Drill product Parameter (specification)

 

Parameter name

unit

data

weight

KG

0.6

Drill diameter

mm

6

Using air pressure

MPa

0.5

Idle speed

r/min

3100

Load gas consumption

L/s

5

Power

KW

0.2

Apothem

mm

19.5

Tracheal diameter

mm

Φ6.35

 

Product feature and application

 

Structural features:

 

Overall configuration and body: The straight handle shape is easy to grip and apply force, making it especially suitable for precise operations in confined spaces; the lightweight yet sturdy body ensures the tool's durability while effectively reducing operator fatigue.

Power Core and Transmission: The pneumatic motor provides strong power and has inherent explosion-proof and spark-free safety features; the gearbox converts the motor's high speed into high torque output suitable for drilling, ensuring ample power when drilling into materials such as metal.

Chuck and Spindle: Ensuring the clamping rigidity and concentricity of the drill bit during high-speed rotation is crucial for guaranteeing drilling accuracy and surface finish.

Humanization and Safety Design: The anti-slip design enhances operational safety and prevents slipping out of hands; the optimized exhaust direction avoids compressed air blowing directly onto the workpiece or operator.

 

Application fields:

 

Industrial Manufacturing and Maintenance: Drilling for assembly and repair of automobiles, ships, and heavy machinery; drilling in household appliances and plastic parts.

Aerospace and Precision Manufacturing: Performing precision drilling on light alloy components such as aircraft frames, thin-walled shells, and aluminum-magnesium alloys.

Construction and Engineering Assignment: Drilling and tapping at construction sites and steel structure installation locations.

Special Security Requirement Sites: High gas mines, petrochemical platforms, and environments with flammable and explosive gases.

 

Production details

 

Precision and High-Efficiency Drilling: Its high-speed design (3100 r/min) ensures fast drilling speed and high hole wall smoothness when drilling into materials such as metal and wood.

product-800-533

 

Humanized Design: With a classic straight handle shape and lightweight body, it can easily reach narrow spaces such as inside equipment and around engines where conventional tools are difficult to access for operation.

product-800-533

 

Why choose us

 

1.Inherently Safe
Powered by compressed air, it does not generate electric sparks during operation, making it an ideal choice for flammable and explosive environments (such as high-gas mines and petrochemical platforms).


2.Light and flexible
Compact in structure, small in size and light in weight (0.6 kilograms), it is convenient to operate in narrow spaces such as engine compartments and equipment interiors, effectively reducing operational fatigue.


3.Sustained efficiency
Compressed air has a natural cooling effect, so tools are less likely to overheat, making it suitable for long-duration, high-intensity drilling.


4.Precision control
It has a high speed (no-load speed can reach 3100 revolutions per minute) and can achieve stepless speed regulation. When drilling thin-walled shells, aluminum-magnesium alloy and other light alloy components, it can achieve high precision and good hole wall quality.

 

FAQ

 

Q: What are the common faults of the 6mm Straight Air Drill and their handling methods?

A: 

Fault

Reason

Exclusion method

The machine does not rotate or operates abnormally

The rotor end face is jammed against the upper and lower cover planes.

The slide is too long, too thick, or excessively worn.

The parts are not cleaned properly or the lubricating oil viscosity is too high.

Adjust the gap between the rotor and the upper and lower covers.

Sharpen or replace the new slide plate so that the slide plate moves flexibly in the rotor groove.

Clean the parts and select lubricating oil with appropriate viscosity.

Performance degradation

Insufficient air pressure.

The air filter is clogged with debris.

The gap at both ends of the rotor and the dead point is too large.

Poor lubrication conditions.

The air pressure should be maintained at 0.5 MPa.

Regularly inspect and keep the air filter clean and intact.

Replace parts and adjust the gap.

Lubricate regularly with oil.

Increased air consumption

The compressed air pipeline and all connection points are leaking air.

The slide does not meet the specified dimensions or is excessively worn.

The gap between the two end faces of the rotor and the upper and lower covers is too large.

Inspect the pipeline and all connection points to eliminate gas leakage.

Replace the new slide.

Adjust the engine clearance.

Q: What are the precautions for using the 6mm Straight Air Drill?

A: 1.Compressed air: Compressed air is the essential power source for using pneumatic drills. The compressed air conveying pipeline should be equipped with good drainage devices, air receivers, and lubricators to ensure the dryness of the compressed air and contain a certain amount of lubricating oil. The working site air pressure should be maintained at 0.5-6.3 MPa.
2.Rubber hose: The inner diameter of the air hose should meet the requirements. Both ends of the air hose should be firmly connected to the fittings to prevent detachment and potential hazards.
3.Drill Bit: Since the pneumatic drill has a high speed, high-quality drill bits should be used. Additionally, the cutting edge should be carefully sharpened according to the mechanical properties of the material being processed.
4.Lubrication: In addition to maintaining an adequate amount of high-speed engine oil in the oil chamber regularly, some should be injected at the pipe joint before use. The reducer and ball bearings should be lubricated with grease. If the machine has been stored for a long time and the engine's vanes stick and are difficult to start, a small amount of kerosene can be injected through the pipe joint. After starting, continue to inject high-speed engine oil for lubrication. After work is completed, a small amount of higher-viscosity lubricating oil should be injected through the pipe joint, and the machine should be run at low speed for several seconds to prevent rust.
5.No-load and load operation: The machine should not be operated under high pressure for a long time in no-load condition, as this will easily cause wear of parts and lead to malfunctions. When drilling, the feed force should be appropriate, and the direction of force application should be correct to prevent jamming.

Q: What other supporting tools are needed when choosing a 6mm Straight Air Drill?

A: 1.Dependence on air source: You must be equipped with an air compressor and corresponding air hoses. This to some extent limits its mobility in outdoor or places without a fixed air source.
2.Initial Investment: In addition to purchasing the air drill itself, investment is also required for supporting equipment such as air compressors.
3.Maintenance Requirements: To ensure optimal performance and longevity, it is necessary to maintain clean air supply (using filters and oil mist lubricators) and regularly lubricate and maintain the tools.

 

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