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Flex-Hone

Brush Research BC30080 FLEX-HONE®, 3" (76.2mm) Diameter, 80 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

✅ In stock ⭐ Lowest price we've tracked 📉 Price recently dropped
A
Grade
🔥 Great Deal
86.76/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$56.52
Listed $74.58
Save $18.06 24% OFF
Analysis Confidence 55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 10:00 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

🔥 Great Deal
  • 🔥Verdict: Great Deal. Strong buy. Price is significantly below its historical average.
  • 💰The current price is 21% below what this product typically costs — a notable saving over its usual going rate.
  • 🏷️A 24% cut from the official retail price adds further appeal.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 23.05/28
Recent Value 20.98/22
Market Standing 12.73/20
Deal Strength 20/20
Momentum 10/10

📝 Product Overview

🏪 Sold by Amazon.com
🚚 Shipping Free Shipping

Product Details

[QUALITY]-Proudly Made in the USA. Quality and consistency you can count on made from the inventors and makers of the tool.
[DESIGN]-The FLEX-HONE is intentionally manufactured oversized. This engineered oversize creates the optimal amount of pressure inside the cylinder wall allowing the tool to be self-centering, self-aligning and self-compensating for wear and easy use.
[FINISHING BENEFITS]-Offered in a wide variety of grits to achieve specific finishing tolerances as well as a beautiful crosshatch finish. Ideal for rebuilding hydraulic and pneumatic cylinders, engine and brake cylinders, valve guides, pumps, compressors and more.
[CROSSHOLE DEBURRING]-Accomplish finishing and deburring simultaneously in a single setup. Can be used in virtually any rotating spindle from a hand drill, drill press or CNC equipment.
[80 GRIT SILICON CARBIDE ABRASIVE]-Excellent on mild steel, stainless steel, cast iron and other softer ferrous materials. Typically achieves a finish of 45 - 64 Microinch (1.2 - 1.6 Micrometer).
[WHAT'S INCLUDED]-1 Each of a BC Standard Duty FLEX-HONE: 3.000" (76.2mm) Bore Diameter, 3" Abrasive Part Length, 0.245" Shank Diameter, 8" Overall Length. For Use on Bore Diameters Between 2.876"-3.000". PLEASE NOTE: ORDER BY BORE SIZE.

⚙️ Specifications

Material
Silicon Carbide
Brand
Flex-Hone
Grit Material
Silicon Carbide
Bristle Type
Abrasive Globule Bonded To Flexible Nylon Filament
Grit Type
80 Grit
Brand Name
Flex-Hone
Unit Count
1 Count
Manufacturer
Brush Research Manufacturing
UPC
843469126740
Warranty Description
Manufacturer Warranty
Part Number
BC30080

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