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Pack-3 Black Bristle Brush 2 Row 2-5/8" Diameter With Wood Hub - Otto Frei
Grobet USA

Pack-3 Black Bristle Brush 2 Row 2-5/8" Diameter With Wood Hub

Part # 116.397 Only 3 left Weight <0.1 lb / <5 g
$10.85

Pack Size Options

Sold in packs. See Product Description for quantity.

Volume pricing
Total qty Discount Per unit You save
1 – 2 – $10.85 –
3 – 4 5% off $10.31 $0.54
5 – 9 10% off $9.76 $1.09
10 + 12% off $9.55 $1.30
Add 2 more for 5% off, saves another $0.54 each.

Availability Sold out

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Description

These black bristle polishing brushes from Grobet USA are built for professional jewelers and metalsmiths who demand consistent, reliable performance at the polishing motor. Featuring genuine Chungking bristles mounted in seasoned hardwood hubs, these brushes deliver superior polishing action and extended service life compared to standard bristle brushes.

The hardwood hubs are oil-treated to resist splitting under repeated use, and bristle tufts are staple-set directly into the hub to stay firmly anchored until fully worn down — no premature shedding or loosening during operation. The 1/4" arbor hole fits the tapered spindles found on standard polishing motors, making these a straightforward drop-in addition to any bench setup.

Sold in packs of 3.

Features

  • Genuine Chungking bristles for longer life and superior polishing action
  • Bristle tufts are staple-set into the hub — remain securely fastened until completely worn down
  • Seasoned hardwood hubs, oil-treated to prevent splitting
  • 1/4" arbor hole fits tapered spindles of standard polishing motors
  • 2 converging rows of bristles for consistent compound contact
  • Sold in packs of 3

Specifications

Overall Diameter 2-5/8"
Hub Diameter 1-7/8"
Trim Length 3/8"
Bristle Rows 2 converging rows
Arbor Hole 1/4"
Hub Material Seasoned hardwood, oil-treated
Bristle Type Black Chungking bristle
Pack Quantity 3 brushes per pack

What's Included

  • 3 black bristle polishing brushes with wood hubs

Specifications

Brand
Grobet USA
Part #
116.397
Type
Brushes
Dimensions
7 in x 3.5 in x 1 in
Overall Diameter
2-5/8"
Hub Diameter
1-7/8"
Trim Length
3/8"
Bristle Rows
2 converging rows
Arbor Hole
1/4"
Hub Material
Seasoned hardwood, oil-treated
Bristle Type
Black Chungking bristle
Pack Quantity
3 brushes per pack
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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