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Type of machine




Designed in


Production status


Jointing width: 410 mm Power: 4000 W
Max jointing depth: 4 mm Tables length: 1800 mm
Type of Cutters: 3 self-adjusting blades or Silent Power Fence Tilt: 90-45 °
Fence length: 1100 mm
See detailed specs

Machine overview

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The Hammer A3 41A jointer is the only jointer in the Hammer A3 jointers and planers series. It is essentially the same machine as the Hammer A3 41, but with the planing unit removed.

It can be combined with the Hammer A3 41D planer if you prefer to have two separate machines rather than a single combination machine. It is, however, about 40-50% more expensive to have the two machines than one Hammer A3 41.

In its base form it comes with a 3-knife, quick-change, self-adjusting cutter block. This can be upgrade to a so-called ‘Silent-Power’ cutter block, which has spiral cutters and is — as the name suggests — much quieter. In this video you can see the difference in sound it makes.

The Silent-Power block has spiral cutters, which is actually 62 small blades lined up in a spiral form. These blades have four sharp sides, meaning you can simply unscrew them, turn them around 90 degrees and use the next sharp edge. Another benefit of this is that when you nick the blade, you don’t have to resharpen the entire blade, just turn around one small one.



What we don't like

  • Lacks planing functionality

What we like

  • Great build quality
  • Large capacity

Resources and Guides

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Ask questions or share your experiences with the Hammer A3 41A with others

  1. does anyone know how to level the tables on this machine

    Scott Rinehart

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Detailed Specifications

All the specs and options for the Hammer A3 41A

Weight (standard configuration)340 kg
Motor Voltage3x 400V 1x 230V
Motor Frequency50 or 60 Hz
Extra Features and Options
Extra emergency stopOption
Rolling carriage without lifting bar Option
Lifting barIncluded
Jointing width410 mm
Max depth of cut4 mm
Tables length1800 mm
Type of cutters3 self-adjusting blades or Silent Power
Fence length1100 mm
Fence tilt90-45°

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