How to Choose a Bench Vise: Jaw Width, Throat Depth, and Clamping Force
Choosing a bench vise is mostly about matching the vise to your bench thickness, the type of work you do, and how much you value rigidity.
Key specs that matter
- Jaw width: 5″–6″ covers most DIY woodworking.
- Max opening: wider opening helps with awkward workpieces.
- Throat depth: deeper supports wider boards.
- Weight: heavier usually means less vibration.
Common mistakes
- Buying a huge vise for a lightweight bench (the bench becomes the weak link).
- Skipping a backing plate or washers under the benchtop.
- Mounting too close to the edge without reinforcement.
Recommended starting point
For most home shops: a 6″ vise with a solid mounting kit, plus wood jaw liners.