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Idle Gear For Air Drill 12.5mm Reversable 550rpm (1/2')

Idle Gear For Air Drill 12.5mm Reversable 550rpm (1/2')
Idle Gear For Air Drill 12.5mm Reversable 550rpm (1/2')
  • Stock: In Stock
  • Brand: AIRCRAFT
  • Model: AT0012-23
  • Weight: 0.00kg
  • Dimensions: 95.00cm x 65.00cm x 9.00cm
  • SKU: AT0012-23
Products Sold: 0
Product Views: 25
R 62.62
Ex VAT: R 54.45

AirCraft Idle Gear For AT0012 Reversible Air Drill (AT0012-23)

At a Glance: Replacement idler (idle) gear for the AT0012 gearbox—supports smooth, consistent drive transfer inside the drill.

When an air drill starts sounding “gritty” or develops inconsistent torque, the gearbox is often trying to tell you a story. The AirCraft AT0012-23 Idle Gear is a replacement internal gear for the AirCraft AT0012 reversible air drill. This gear plays a key role in the drill’s gear train by transferring motion between gears, helping the drill run smoothly and deliver dependable power to the chuck. Replacing a worn or damaged idle gear can restore clean engagement, reduce noise, and help prevent further wear on adjacent gear components.

Quiet, smooth power transfer—an idle gear replacement can make your AT0012 feel “tight” again.

Gears work as a team. If one is chipped, worn, or binding, the whole drive train suffers. Refreshing the idle gear helps bring back proper meshing and steady performance.

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Features

  • AT0012-specific spare part Designed for the AirCraft AT0012 reversible air drill gearbox.
  • Precision gear profile Supports correct meshing and smoother transmission of power.
  • Durable steel construction Built for repeated load cycles and long service life in the gear train.
  • Direct replacement component Ideal for refurbishment when internal gear wear or damage is present.

Benefits

  • Restores smoother operation: Helps reduce rough running, binding, and “gritty” gearbox feel.
  • Improves reliability: Correct gear engagement supports consistent torque delivery to the chuck.
  • Reduces noise and vibration: Replacing a worn gear can quieten the drill and improve handling comfort.
  • Prevents further damage: A damaged gear can accelerate wear on neighbouring gears—replacing it early is smart maintenance.

Extra Information

  • Compatibility: For the AirCraft AT0012 reversible air drill. Confirm the model and part number before ordering.
  • Service note: When replacing an internal gear, inspect the mating gears and bearings for wear to ensure the repair lasts.
  • Lubrication: Use the correct gearbox grease during reassembly to protect the gear train and reduce heat and wear.

Pro Tip

  • If you see chipped teeth on one gear, don’t stop there—check the entire gear train and remove any metal debris before reassembly, otherwise the new gear can be damaged quickly.

Specifications

Description Spec
BrandAirCraft
Cat No.AT0012-23
Product TypeIdle Gear
Compatible ToolAT0012 Reversible Air Drill
FunctionTransfers Drive Through Gear Train
MaterialSteel (As Supplied)
ApplicationInternal Gearbox Spare Part

Safety

  • Wear eye protection when servicing tools and handling small metal parts.
  • Disconnect the air supply and release pressure before opening the drill or removing gearbox components.
  • Keep parts organised during disassembly—incorrect reassembly can cause tool failure or injury.
  • After reassembly, test-run the drill briefly in a safe area to confirm smooth operation before returning to full use.