Deburring Tool Metal Body - Edge Trimmer for Resin and Plastic

Take the mould seam off a cured resin piece in one pass instead of sanding at it. This is the metal bodied deburring tool, with a rotating blade head that follows the edge as you draw it along, so the blade stays at the angle it needs rather than digging in.

Specifications

Ideal For

• Resin artists cleaning the mould seam off coasters, trays and keychains
• Anyone finishing 3D printed or cast pieces
• Model and miniature makers tidying cast parts
• Small business sellers who need a consistent finished edge

Perfect for

• Shave the flash line off a demoulded resin coaster or tray
• Clean the seam on keychains, bookmarks and pendants
• Tidy the cut edge of acrylic sheet and offcuts
• Take the burr off a drilled hole so cord passes through cleanly
• Finish 3D printed parts before painting

Compatibility

Works with: cured resin, acrylic, plastic and soft metal edges.

Pairs well with: resin moulds, sanding pads and polish for a fully finished edge.

Not suitable for: glass, ceramic, stone or hardened steel. It shaves a raised edge, it does not grind a hard surface.

How to Use

1. Let the piece cure fully before you touch it with the tool.
2. Rest the blade against the raised edge at a shallow angle, not straight on.
3. Draw the tool along the edge in one steady pass rather than short scrapes.
4. Turn the piece and repeat on the other face until the seam disappears.
5. Finish with fine sanding and polish if you want a fully clear edge.

Before You Buy

• The blade is sharp. Keep it away from children and store it with the head turned inward.
• Blade replacement availability is not specified by the supplier.
• Tool length is not specified on the pack.
• This is the metal bodied version. A lighter plastic bodied tool is also stocked at a lower price.

You will Need

• epoxy resin and hardener
• resin moulds

You may also like

• mini hand drills
• keyrings and keychain blanks
• resin polish

Frequently Asked Questions

What does a deburring tool actually do?
It shaves the thin raised ridge left behind when a cast piece comes out of a mould, or the rough lip left around a drilled hole. The blade cuts that ridge away flush instead of sanding it down.

How is this different from the plastic bodied deburring tool?
Same job, heavier build. The metal body carries more weight so it tracks along a long edge with less flex. The plastic version costs less and is lighter for fine work.

Can I use it on acrylic sheet?
Yes. It works on cured resin, acrylic, plastic and soft metal. Draw it at a shallow angle so it shaves rather than gouges.

Will it scratch the face of my resin piece?
Only if you press the blade flat against it. Keep the blade on the edge itself and work at a shallow angle.