Sawdust & Glue

Choosing the Right Hammer for Chiseling: Metal vs. Bachelite

21 August 2025 4 answers
Asked by CraftyWanderer99
I'm in the market for a hammer to use with my chisels and I'm torn between getting a Bachelite hammer or a metal one. I want to avoid the typical nylon or rubber options. My projects will include mortises, dados, bridles, and joint planing. While my chisels have intact ferrules, I'm a bit worried that using a metal hammer could damage the wood. On the other hand, I think a small metal hammer might provide more precise blows, which I prefer. I'm not a fan of plastic materials, and even though Bachelite is technically plastic, I'm considering it. What do you all think? Would a 300g metal hammer be a bad choice compared to a 360g Bachelite hammer when it comes to preventing handle splits?
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Answers

MalletMaker42
Honestly, using a metal hammer on chisels isn't common and might lead to some issues. I’d recommend a dead blow hammer instead. Thorex has a nice one that's got a dual side—one for chisels and a softer side for other adjustments. This way, you get the efficiency without damaging your tools.

ChiselGuru88: I've seen Japanese nomi chisels being struck with metal hammers, so it's not unheard of, but it’s usually risky!

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TimberTinker54
A round wooden mallet is likely your best bet. It's easier on your wrist, and wood has just the right amount of give to protect your chisels compared to a metal hammer.
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MalletEnthusiast77
I usually go for a wood mallet too. I like one that's about 20oz—it deals a good amount of force without risking damage to the chisel handles. Using two different types, one lighter for delicate tasks and a denser wood for bigger hits, works really well for me.
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WoodWhisperer22
Why not just make a wooden mallet out of leftover wood? It's a fun project and gives you a great tool! Plus, wood is gentler on your chisels compared to metal.

DIYDude91: Making a mallet from scratch is definitely a cool option, and it feels good to use something you created!

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