Canvas Backed Nylon Strip Dust Seal Brush | CNC Router Dust Boot Brush For Woodworking Engraving Machine

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This canvas base strip brush is specially designed for CNC woodworking routers, engravers, cutting machines and edge banders. The thick woven canvas tape as the backing combined with stiff solid nylon bristles forms a tight dust barrier, which effectively blocks wood chips, sawdust and flying debris during wood carving and cutting processing. Supplied in continuous roll form, it can be cut into custom lengths to perfectly fit all sizes of machine dust hoods.

• Backing: Thick woven cotton canvas belt, high tensile strength, tear-resistant, wear-resistant, anti-scald, long service life, easy to punch holes for installation
• Bristle: High hardness black PBT nylon wire, straight, elastic, no shedding, will not scratch wood panels, maintain stable sealing after long friction
• Craft: Dense stitching process, bristles firmly locked on canvas base, no falling off under high-speed machine operation
• Package: Whole roll packing, flexible to cut any length according to your dust cover size

• CNC wood router / wood engraving machine dust boot sealing
• Panel saw, edge banding machine, stone cutting machine dust blocking
• Laser cutting machine, milling machine, industrial equipment dust sealing
• Machinery door gap dust, wind, debris isolation strip

• Excellent Dust Collection Efficiency: Dense nylon bristles closely fit workpiece surface, form fully enclosed dust suction space, greatly improve vacuum cleaner dust removal effect, reduce workshop dust pollution
• Ultra Durable Canvas Base: Compared with non-woven and cloth backing, canvas tape resists pulling and high temperature, not easy to crack after long-term contact with wood chips
• Customizable Size: Sold by roll, freely cut to match all types of CNC dust hood, simple installation with screws or clips
• Surface Friendly: Moderate hardness nylon bristles, no scratch on melamine board, solid wood, MDF, plywood and other wood materials
• Low Maintenance: Hard bristles resist deformation, not easy to stick sawdust, easy to clean and replace

This canvas-backed nylon strip brush is mainly used as a dust seal brush for CNC router dust boots, woodworking engraving machines, cutting machines and edge banding machines. It closes the gap between the dust hood and the workpiece, prevents sawdust and fine dust from escaping, and greatly improves vacuum dust collection efficiency.

No. We use medium-hard PBT nylon bristles. They are stiff enough for tight dust sealing but soft and safe for MDF, plywood, solid wood, melamine boards and veneer surfaces. It will not leave scratches or marks on finished panels.

Ordinary non-woven or thin cloth brushes tear easily, deform quickly, and cannot resist cutting friction heat. Our thick woven canvas backing is tear-resistant, heat-resistant, stretch-proof and durable. The service life is 2–3 times longer than regular fabric brushes, perfect for long-term industrial workshop use.

Yes. The brush comes in continuous roll form. You can freely cut any length to match your dust hood perimeter, square dust cover, round cover or special-shaped machine covers.

We support full custom sizes. Standard options: Bristle height: 50-150mm Roll length: 10m/25m / 50m. OEM custom sizes are fully acceptable.

No. We adopt double dense stitching technology to lock bristles firmly on the canvas base. No shedding, no loose wires, no pollution to your wood boards during high-speed cutting.

Very easy installation: 1. Cut the brush to required length 2. Punch holes on the canvas base 3. Fix it on the dust hood bottom with screws or clips No complicated tools needed, perfect for machine repair and factory replacement.

Yes. The premium canvas base can withstand friction heat from wood cutting and routing. It does not melt, deform or soften during long-hour workshop operation, far more stable than cheap cloth brushes.

Yes. We support small trial orders and large bulk wholesale. Custom width, bristle density, bristle hardness, roll length and packaging are all available for machinery distributors and woodworking equipment factories.

Custom OEM sizes: 7–15 working days. We provide fast global shipping and complete export documents.