ATTRITOR - HP Scotch Brite Polishing Brushes ASSORTED 20pk ( Super Fine - Fine - Medium - Coarse ) 10mm x 25mm - #

ATTRITOR - HP  Scotch Brite  Polishing Brushes ASSORTED  20pk ( Super Fine - Fine - Medium - Coarse ) 10mm x 25mm - #
SKU: 493968 - IN STOCK | 5+(more)
$37.74
Quantity:

Minimum quantity is 1.

Manufacturer #
493698
Manufacturer
Package
1pk
Diameter
25mm
5+(more)
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Description

ATTRITOR Grinding Media

HP Scotch Brite Polishers — ASSORTED 20pk

HP Scotch-Brite Polishers · Lab Bench Finishing for Metal & Acrylic Substrate — USDD #493968 · 20-Pack Assortment · 4 Grit Grades
ATTRITOR - HP  Scotch Brite  Polishing Brushes ASSORTED  20pk ( Super Fine - Fine - Medium - Coarse ) 10mm x 25mm - #

All four grades supplied in the 20-piece kit — COARSE (dark rust-brown), MEDIUM (tan), FINE (light brown), MEDIUM FINE (green).

🌡️
Sterilization
Per Mfr Protocol
🔧
Mount
HP Straight
🎯
Application
Metal Frameworks & Acrylic
⚙️
Technology
Non-Woven Abrasive

Description

ATTRITOR HP Scotch-Brite Polishers — ASSORTED 20pk is the complete four-grit POLISHING kit: 20 non-woven abrasive polishers pre-mounted on HP (laboratory straight-handpiece) mandrels, supplied in all four grit grades — COARSE, MEDIUM, FINE and MEDIUM FINE. One kit carries the entire POLISHING sequence for cast metal frameworks, acrylic-resin prosthetic surfaces and mixed-substrate restorations, so the bench never stops mid-sequence for a grade it does not have.

Every grade is colour-coded for instant identification at the lathe — dark rust-brown (Coarse), tan (Medium), light brown (Fine), green (Medium Fine) — and each is also stocked individually, so a grade that wears faster can be topped up on its own.

  • Dental-grade non-woven abrasiveScotch-Brite-class POLISHING matrix
  • Conformable contact patch — follows substrate contour
  • HP (laboratory straight-handpiece) mount
  • Four grit-equivalent grades — color-coded for bench identification
  • Indicated for cast metal frameworks, acrylic prosthetics, mixed-substrate restorations
Why You'll Love It
Conformable contact patch — wraps the substrate without flattening anatomical detail.
Engineered for mixed-substrate restorations where a single polisher must handle metal and acrylic equally well.
Four grit grades cover the full POLISHING sequence to pre-polish satin.
Pairs with tripoli compound on a muslin buff for final mirror-shine.

What’s Inside the 20-Pack

This is the complete 20-piece assortment — not a single polisher. It carries all four grit grades of the ATTRITOR HP Scotch-Brite line, colour-coded so the bench can identify each grade at a glance, and covers the full POLISHING sequence from post-finish refinement through pre-polish satin in one kit.

Grit GradeColourSizeMfg #Sold Singly AsTypical Step
COARSEDark rust-brown10 x 25 mm01Mp25475627Initial post-finish refinement on cast metal frameworks
MEDIUMTan / khaki10 x 25 mm01My25475628General bench reduction of scratch pattern
FINELight brown10 x 25 mm01MS25475630Pre-polish refinement before compound
MEDIUM FINEGreen10 x 22 mm01M22475631Final satin pass ahead of tripoli / high shine

Each grade is also available individually at $1.95 (12-unit minimum). The 20-pack is the economical way to stock the full sequence and keep every grade on the bench at once.

If You Are Looking For…
Initial post-finish refinement on a cast metal framework: Use the coarse-grade Scotch-Brite (01Mp25).
Pre-polish satin on a denture acrylic surface: Use the medium-grade (01My25 or 01M22).
Final pre-shine before tripoli compound: Use the fine-grade (01MS25).

Materials & Construction

Abrasive matrix: dental-grade non-woven Scotch-Brite-class media — open-web nylon impregnated with abrasive grain.

Four abrasive grades in this kit: web density and grain size step down progressively COARSE → MEDIUM → FINE → MEDIUM FINE, so each grade removes the scratch pattern left by the one before it.

Mount: HP straight-handpiece mandrel, pre-assembled on all 20 pieces — no separate mandrel purchase.

Conformable contact patch: the web flexes to substrate contour instead of flattening anatomy — consistent across all four grades.

Operating Speed & Use Guidance

Recommended operating range: 5,000–12,000 RPM in an HP straight handpiece or bench lathe — the same range for all four grades.

Light pressure — the non-woven matrix polishes best when allowed to glide. Forcing it collapses the web and shortens the life of every grade.

Recommended four-step sequence — all grades supplied in this kit:

  1. COARSE — dark rust-brown, Mfg 01Mp25 — initial post-finish refinement; removes bur and stone marks from cast metal frameworks.
  2. MEDIUM — tan, Mfg 01My25 — general reduction of the scratch pattern left by the coarse pass.
  3. FINE — light brown, Mfg 01MS25 — pre-polish refinement; brings the surface up before compound.
  4. MEDIUM FINE — green, Mfg 01M22 — final satin pass; hand off to tripoli on a muslin buff for high shine.

Do not skip grades. Each is sized to remove the scratch depth of the previous one — jumping COARSE straight to MEDIUM FINE leaves a pattern the compound will not close. Having all four on the bench is the point of this kit.

Sterilization & Handling

  • Autoclavable per the manufacturer's protocol
  • Pre-clean substrate residue from the POLISHING surface before sterilization

Technical Specifications

BrandATTRITOR
USDD SKU493968
Mfg Item #01Mp25 / 01My25 / 01MS25 / 01M22
Vendor Item #01Mp25 / 01My25 / 01MS25 / 01M22
Package20pk — 4 grit grades (Coarse, Medium, Fine, Medium Fine)
Diameter25mm (Medium Fine grade 22mm)
Feature 3Min Order 12pcs
Net Weight10 g
Shipping Weight0 g
SterilizationAutoclavable to 134 °C per manufacturer protocol

What Is In The Box

  • One (1) HP Scotch Brite POLISHING Brushes ASSORTED ( Super Fine - Fine - Medium - Coarse ) 10mm x 25mm - #
Package contents as published by US Dental Depot.

Quality Assurance

Manufactured under ATTRITOR's published quality standard and distributed by US Dental Depot — inspected on receipt, stocked in temperature-controlled warehouse, same-day shipping on in-stock SKUs.

AUTHORIZED DISTRIBUTORUS Dental Depot is an Authorized ATTRITOR Distributor. Every ATTRITOR product we sell is genuine, factory-fresh stock sourced through authorized channels and shipped from our US facility in Boca Raton, FL.
Warranty & Guarantee
US Dental Depot warrants this product against manufacturing defects for 1 year from the invoice date. Any item found defective within that period is replaced or refunded. Normal wear, consumption, and misuse are excluded. As an authorized ATTRITOR distributor we also facilitate any applicable manufacturer warranty service directly.
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Product description last updated: July 25, 2026

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