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SPEEDAIRE Air-Powered Drill: 1/2 in Chuck, Medium Duty, 400 RPM, 0.5 hp, Keyless - Pistol-Grip Air-Powered Drills
SPEEDAIREPistol-Grip Air-Powered Drills

SPEEDAIRE Air-Powered Drill: 1/2 in Chuck, Medium Duty, 400 RPM, 0.5 hp, Keyless

SKU 3G-OTH-144550

Brand
SPEEDAIRE
Item
Air-Powered Drill: 1/2 in Chuck, Medium Duty, 400 RPM, 0.5 hp, Keyless
Category
Pistol-Grip Air-Powered Drills
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Technical Specifications

SPEEDAIRE
Manufacturer Part Number
21AA74
Type
Medium Duty, 400 RPM, 0.5 hp, Keyless, Reversible
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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a SPEEDAIRE air-powered drill used for?

A SPEEDAIRE air-powered drill is used for drilling holes in metal, wood, and plastic in industrial maintenance, fabrication, and assembly applications. Its 400 RPM speed and 0.5 hp provide torque for medium-duty tasks, while the keyless chuck enables quick bit changes without tools.

What are the specifications of the SPEEDAIRE 21AA74 air drill?

The SPEEDAIRE 21AA74 is a medium-duty, pistol-grip air-powered drill with a 1/2 in keyless chuck, 400 RPM, and 0.5 hp. It is reversible for tapping or backing out fasteners. This pneumatic tool operates on compressed air and is suitable for continuous industrial use.

Where to buy a SPEEDAIRE 21AA74 air drill worldwide?

3G Electric supplies the SPEEDAIRE 21AA74 air drill to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this pneumatic drill.

How to maintain a SPEEDAIRE air-powered drill?

Maintain your SPEEDAIRE air drill by lubricating the air motor daily with pneumatic tool oil, draining moisture from the air line, and cleaning the air inlet filter. Check the chuck for wear and ensure the throttle operates smoothly. Follow the manufacturer's manual for specific service intervals.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE pistol-grip air-powered drills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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