Baileigh AH-24H Pneumatic Planishing Hammer — 24" Hinged Spine
Are you losing time trying to smooth and shape metal panels in areas a standard planishing hammer cannot reach?
What if your shop had a planishing hammer built to work in tight spots and awkward angles without slowing you down?
Meet the Baileigh AH-24H Pneumatic Planishing Hammer, a hinged-spine air hammer built for finishing and shaping metal in hard-to-reach areas.
With a 24-inch adjustable throat depth, foot-pedal control, and 7 included radius dies, the AH-24H gives you reach and control across a wide range of finishing work.
When the hammer reaches where other tools cannot, you can finish the panel the way the job demands.

Baileigh AH-24H for Pneumatic Metal Finishing and Panel Work
Hinged Spine Reaches Tight and Hard-to-Access Areas
The hinged spine design allows the hammer to flex and reach into areas that a rigid-frame planishing hammer cannot access. This makes the AH-24H useful for finishing inside panels, curves, and recessed sections without repositioning the workpiece repeatedly.
Pneumatic Drive Delivers Consistent Striking Power
Running on 90 to 120 psi compressed air, the hammer operates at up to 3,200 beats per minute for steady, repeatable surface finishing. Air-powered operation keeps the strike rate consistent across a full work session without the fatigue that comes from manual hammering.
Foot Pedal Operation Keeps Both Hands on the Work
The foot pedal controls hammer activation so both hands remain free to guide and position the material. This gives you better control over the workpiece and more consistent results, especially when working curved or irregular surfaces.
Seven Radius Dies Support a Range of Finishing Curves
The AH-24H includes 7 radius dies covering flat through 36-inch profiles to handle a variety of contours and finishing shapes. Swapping dies lets you move between different curves and surface work without switching to a separate tool.




What's Included
What's Included? Baileigh AH-24H Pneumatic Planishing Hammer — 24" Hinged Spine
- Baileigh AH-24H Pneumatic Planishing Hammer — Provides the hinged-spine air hammer platform for metal finishing and panel shaping work.
- 7 Radius Dies (Flat, 2", 3", 6", 8", 12", 24", 36") — Allows you to work a range of finishing curves and surface contours out of the box.
Specs
Baileigh AH-24H Pneumatic Planishing Hammer — 24" Hinged Spine Specifications
- Model: AH-24H
- Stock Number: BA9-AH24H
- Beats Per Minute: 3,200
- Mild Steel Capacity: 16 gauge
- Aluminum Capacity: 14 gauge
- Throat Depth: 24 in. (adjustable)
- Input Power: Pneumatic, 90–120 psi
- Included Dies: Flat, 2 in., 3 in., 6 in., 8 in., 12 in., 24 in., 36 in. radii
- Net Weight: 32 lb
- Warranty: 1 Year Parts