ISO 9001:2015 certified plant · Changzhou, Jiangsu, China
INDUBRUSH Industrial Co., Ltd.
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Conical & end brushes

Conical knot brush

A tapered knot reaches into corners, hole edges and T-joints that a wheel physically cannot enter.

Made to order Corner access MOQ 200 pc
Core specification
Diameter20 – 100 mm at the base
Shank6 mm (3 mm and 8 mm on request)
FillKnotted or crimped
WireSteel, stainless, brassed
Max speed20,000 rpm
Length25 – 70 mm
Lead time12 – 20 working days

Request a quote for this item

Tell us your diameter, face width and line speed. A technical quotation follows within 48 hours.

No account needed. We reply within one business day.

Construction

  • Knot anchored on a tapered mandrel, then crimped to the shank
  • Shank ground concentric to the knot axis
  • Tip trimmed square for spot work

Typical use

  • Hole edge deburring after drilling
  • Internal corner cleaning on welded frames
  • Brake caliper and engine port cleanup
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Tell us the part. We will tell you the brush.

Send a drawing or a photo — you will have a technical quotation within two working days.