Toolmaker Clamps

About Toolmaker Clamps

Toolmaker clamps are precision metalworking tools designed for applications requiring exceptional accuracy and secure holding power. Characterised by their parallel jaw design and dual screw mechanism, these clamps excel at holding small workpieces firmly in position during machining, drilling, milling, and fabrication operations. Their compact, narrow profile allows them to fit into tight spaces whilst maintaining excellent grip strength, making them indispensable in engineering workshops and precision metalworking environments.

MyToolShed.co.uk stocks quality toolmaker clamps from trusted brands including Faithfull, providing tradespeople and engineers with reliable clamping solutions for demanding metalworking tasks. Unlike standard clamps, toolmaker clamps feature flat-sided jaws that can be securely held in a vice, and typically accommodate a tommy bar through holes in the knurled grips for rapid setup and increased torque application when tightening.

Applications

Toolmaker clamps are essential equipment for various trades and industries, including:

• Machinists and toolmakers – fabricating precision tools, jigs, and fixtures
• Engineering workshops – metalworking operations requiring accurate component alignment
• Model engineers – holding small parts during machining and assembly
• Welders and fabricators – securing metal pieces before tack welding
• Maintenance fitters – repair work on machinery and equipment
• Manufacturing facilities – production of precision metal components
• Tool and die makers – creating moulds, dies, and cutting tools

Choosing The Right Toolmaker Clamps

When selecting toolmaker clamps from MyToolShed.co.uk, consider these key factors:

• Jaw opening capacity – Measure the maximum thickness of workpieces you'll be clamping to ensure adequate opening range
• Overall length – Choose a size appropriate for your workspace and typical component dimensions
• Material and construction – Look for hardened steel construction for durability and resistance to wear
• Screw thread quality – Fine, precise threads provide better control and clamping force
• Tommy bar inclusion – Check whether a tommy bar is supplied or needs purchasing separately
• Jaw surface finish – Smooth, flat jaws protect finished surfaces; serrated jaws provide extra grip on rough stock
• Brand reputation – Established manufacturers like Faithfull offer proven reliability for professional use

Frequently Asked Questions

What's the difference between toolmaker clamps and G-clamps?

Toolmaker clamps feature parallel jaws with dual screws for even pressure distribution and precision alignment, whilst G-clamps have a single screw and non-parallel jaws. Toolmaker clamps are specifically designed for metalworking applications requiring accuracy, whereas G-clamps are general-purpose tools suitable for woodworking and lighter duties.

Do I need a tommy bar for my toolmaker clamp?

Whilst toolmaker clamps can be tightened by hand using the knurled grips, a tommy bar significantly increases leverage and allows you to apply sufficient torque for a really secure hold on the workpiece. Tommy bars may be included with some clamps or available as separate accessories from MyToolShed.co.uk.

Can toolmaker clamps be used for woodworking?

Although primarily designed for metalworking, toolmaker clamps can be used on wood projects requiring precision alignment. However, their smaller size and higher clamping pressure make them more suitable for delicate work rather than large-scale joinery where traditional woodworking clamps would be more appropriate.