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Brush Research Spiral Twist Brush, Carbon Steel, Single Stem, 7/16" Diameter, 0.006" Wire Diameter, 9-1/2" Shank Length, 12" Length, Hand Brush (Pack of 12)
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 26, 2026 6:26 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.85/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓Our oil line and gallery brushes provide the mechanical agitation required to remove metal chips, grinding compounds, sludge and dirt from the passages
✓Made of carbon steel
✓Use for valve guides
✓Measures 7/16" diameter by 12" overall length
⚙️ Specifications
Material
Carbon Steel
Brand
Brush Research
Grit Material
Carbon Steel
Bristle Type
Spiral
Unit Count
12 Count
Number of Pieces
12
Manufacturer
Brush Research Manufacturing Co. Inc
Item Diameter
0.44 inches
ASIN
B00A7HV4FQ
Item model number
49C
Date First Available
November 25, 2012
