Threaded M12 brushes - Round duct

Twisted brush set M12 ø100 – ø1000

Brush set for round ducts, threaded, 11 pcs. Includes brushes for ducts 100–1000 (4100–41000)

Brush Set Ø100 – Ø1000

This set contains 11 twisted brushes designed for round ducts. Each brush has a metal frame with an M12 threaded attachment.

Attachment security is ensured with a pin. Mounting is done via an M18–M12 adapter for the brush.

The set includes the following brushes: Ø100, Ø125, Ø160, Ø200, Ø250, Ø315, Ø400, Ø500, Ø630, Ø800, and Ø1000.

All brushes use four different bristle materials:

  • White and yellow plastic bristles

  • Coarse abrasive nylon for more effective cleaning

  • Thin brass bristles to reduce static electricity during rotation

Bristle thickness varies according to the duct size.

Compatible with:

  • Brush machines: Kela Master K15/Junior, K20, K30

  • Drill shafts: Ultra shafts and flexible shafts 8–12mm

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