Chuck 13mm 3/8-24unf For Air Drill 12.5mm Reversable 550rpm (1/2")

PACK SIZE

The price displayed for this product is the unit price of the product. Where a PACK SIZE is indicated, this refers to the recommended ordering quantity and is also indicative of how many of these products are packaged in a box.

Model: AT0012-33
Weight: 0.04kg
Pack Dim: 6.00mm x 5.00mm x 5.00mm

Price:

R 281.18

Ex VAT: R 244.50

Available Options

Stockist

AirCraft Drill Chuck For AT0012 Reversible Air Drill (AT0012-33)

At a Glance: Replacement drill chuck that grips bits firmly and keeps your AT0012 drilling straight and dependable.

A drill is only as good as the part that holds the bit. The AirCraft AT0012-33 Drill Chuck is a replacement chuck for the AirCraft AT0012 reversible air drill, designed to restore strong, stable bit clamping when the original chuck is worn, slipping, damaged, or no longer tightening smoothly. A fresh chuck improves accuracy, reduces wobble, and helps keep bits from spinning or walking—especially when you’re drilling repeatedly or working with harder materials.

Better grip, better accuracy—replace the chuck and make your AT0012 feel sharp again.

If you’ve noticed bits slipping, inconsistent tightening, or increased run-out (wobble), the chuck is often the culprit. Swapping to a new chuck brings back reliable bit holding and clean drilling control.

Extra Information

Compatibility: For the AirCraft AT0012 reversible air drill. Confirm your drill model before ordering.
Use tip: Always seat the bit fully and tighten evenly for the best grip and lowest run-out.
Maintenance: Keep the chuck clean and free of swarf; a light maintenance oil can help prevent corrosion (avoid over-oiling near dusty work).

Pro Tip

If your holes are drifting or bits keep slipping, check both the chuck jaws and the bit shank—smooth, clean shanks and a good chuck make a massive difference in accuracy.

Features

AT0012-specific replacement Designed for the AirCraft AT0012 reversible air drill.
Secure bit clamping Holds drill bits firmly to reduce slippage under load.
Precision-machined jaws Supports more consistent centring for smoother drilling.
Durable steel construction Built for workshop use and repeated tightening cycles.

Benefits

Improves drilling accuracy: Reduced wobble and better centring helps holes start cleaner and stay true.
Stops bit slippage: Stronger grip means less frustration and fewer damaged shanks.
Restores tool reliability: A fresh chuck brings back confident tightening and consistent performance.
Extends tool life: Replacing the chuck can prevent strain and wear on internal drive components caused by slipping and vibration.

Safety

Wear eye protection when drilling and when fitting or removing drill bits.
Disconnect the air supply before changing the chuck, fitting bits, or servicing the drill.
Ensure the bit is properly tightened and seated before operating—loose bits can slip or eject.
Keep hands and loose clothing away from rotating parts and secure the workpiece before drilling.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	AT0012-33
Product Type	Drill Chuck
Compatible Tool	AT0012 Reversible Air Drill
Chuck Type	Keyed Drill Chuck (As Supplied)
Function	Bit Holding & Clamping
Material	Steel (As Supplied)