4" Chip Brushes - 12 Pack
SKU:BR-TA40B
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For coating a full sheet of plywood, wetting out a large layup or covering a broad hull section, this 12 pack of 4-inch chip brushes moves a lot of material with every stroke. Natural bristles, a lightweight wood handle and no cleanup: when the batch kicks, the brush goes in the bin.
Big brush, short pot life
On a wide panel the clock that matters is pot life. A 4-inch brush lets you spread and work in a whole batch before it starts to thicken, which leaves fewer dry spots and fewer lap marks. Keep a narrower brush close by for the edges and corners this one is too wide to reach.
- 4 in chip brush
- 12 count
- Natural bristle
- Lightweight wooden handle
- Spreads epoxy, resin, varnish, paint, stain, adhesives and glue
Sizing the mix for a big layup is quicker with the resin calculator.
Specifications

What kind of brush works with polyester resin and epoxy?
Disposable natural-bristle chip brushes are the shop standard for resin and gelcoat. They are cheap enough to throw away after a batch, and the bristles hold up to the styrene in polyester. Foam brushes work for thin coats and small touch-ups but can break down in solvent-heavy resin. Buy chip brushes in bulk, since resin ruins them and they are not worth cleaning.