19th Jul 2026, 03:41 AM

Brush Research GB45812 FLEX-HONE, 4-5 /8 inch (117mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Price may vary by location, shipping cost, and availability.

Lowest ever

$50.25

+ $6.77

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Highest: $50.25

Average: $50.25

Lowest: $50.25

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You can check the price history of Brush Research GB45812 FLEX-HONE, 4-5 /8 inch (117mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials here. This product's current Price in USA is $50.25. The average and highest prices are $50.25 and $50.25 respectively. The current offer price of the product is $57.02.

Lowest Ever Price	$50.25
12th Jul 2026
Average Price	$50.25
Based on 8 days price tracking
Highest Price	$50.25
12th Jul 2026

Price History of All Variants of Brush Research GB45812 FLEX-HONE 4-5 8 inch...

Brush Research GB41824 FLEX-HONE 4-1834 105mm Diameter

Offer Price: $87.30

Brush Research GB41824 FLEX-HONE®, 4-1/8" (105mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31232 Flex-Hone 3-1234 89mm Diameter

Offer Price: $67.54

Brush Research GB31232 Flex-Hone®, 3-1/2" (89mm) Diameter, 320 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB312800 Flex-Hone 3-1234 89mm Diameter

Offer Price: $122.99

Brush Research GB312800 Flex-Hone®, 3-1/2" (89mm) Diameter, 800 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31460 Flex-Hone 3-1434 83mm Diameter

Offer Price: $65.69

Brush Research GB31460 Flex-Hone®, 3-1/4" (83mm) Diameter, 60 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB33412 FLEX-HONE 3-3434 95mm Diameter

Brush Research GB33412 FLEX-HONE®, 3-3/4" (95mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB45812 FLEX-HONE 4-5834 117mm Diameter

Brush Research GB45812 FLEX-HONE®, 4-5/8" (117mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31212 FLEX-HONE 3-1234 89mm Diameter

Offer Price: $38.72

Brush Research GB31212 FLEX-HONE®, 3-1/2" (89mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31432 Flex-Hone 3-1434 83mm Diameter

Offer Price: $64.43

Brush Research GB31432 Flex-Hone®, 3-1/4" (83mm) Diameter, 320 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31424 FLEX-HONE 3-1434 83mm Diameter

Offer Price: $40.97

Brush Research GB31424 FLEX-HONE®, 3-1/4" (83mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB45812 FLEX-HONE®, 4-5/8" (117mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB45818 FLEX-HONE 4-5834 117mm Diameter

Offer Price: $56.49

Brush Research GB45818 FLEX-HONE®, 4-5/8" (117mm) Diameter, 180 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31280 Flex-Hone 3-1234 89mm Diameter

Offer Price: $83.79

Brush Research GB31280 Flex-Hone®, 3-1/2" (89mm) Diameter, 80 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Offer Price: $43.25

Brush Research GB33412 FLEX-HONE®, 3-3/4" (95mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB33432 Flex-Hone 3-3434 95mm Diameter

Offer Price: $72.29

Brush Research GB33432 Flex-Hone®, 3-3/4" (95mm) Diameter, 320 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB33418 FLEX-HONE 3-3434 95mm Diameter

Offer Price: $41.68

Brush Research GB33418 FLEX-HONE®, 3-3/4" (95mm) Diameter, 180 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB314400 Flex-Hone 3-1434 83mm Diameter

Offer Price: $98.55

Brush Research GB314400 Flex-Hone®, 3-1/4" (83mm) Diameter, 400 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB41812 FLEX-HONE 4-1834 105 mm

Offer Price: $49.88

Brush Research GB41812 FLEX-HONE®, 4-1/8" (105 mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB418400 Flex-Hone 4-1834 105mm Diameter

Offer Price: $123.99

Brush Research GB418400 Flex-Hone®, 4-1/8" (105mm) Diameter, 400 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB458400 Flex-Hone 4-5834 117mm Diameter

Offer Price: $187.99

Brush Research GB458400 Flex-Hone®, 4-5/8" (117mm) Diameter, 400 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31412 FLEX-HONE 3-1434 83mm Diameter

Offer Price: $35.20

Brush Research GB31412 FLEX-HONE®, 3-1/4" (83mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB41818 FLEX-HONE 4-1834 105mm Diameter

Offer Price: $52.89

Brush Research GB41818 FLEX-HONE®, 4-1/8" (105mm) Diameter, 180 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Offer Price: $57.02

Brush Research GB45812 FLEX-HONE®, 4-5/8" (117mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31224 FLEX-HONE 3-1234 89mm Diameter

Offer Price: $47.08

Brush Research GB31224 FLEX-HONE®, 3-1/2" (89mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31260 Flex-Hone 3-1234 89mm Diameter

Offer Price: $77.39

Brush Research GB31260 Flex-Hone®, 3-1/2" (89mm) Diameter, 60 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB314600 Flex-Hone 3-1434 83mm Diameter

Offer Price: $95.05

Brush Research GB314600 Flex-Hone®, 3-1/4" (83mm) Diameter, 600 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB314800 Flex-Hone 3-1434 83mm Diameter

Offer Price: $98.55

Brush Research GB314800 Flex-Hone®, 3-1/4" (83mm) Diameter, 800 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB334400 Flex-Hone 3-3434 95mm Diameter

Offer Price: $104.50

Brush Research GB334400 Flex-Hone®, 3-3/4" (95mm) Diameter, 400 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB334800 Flex-Hone 3-3434 95mm Diameter

Offer Price: $124.99

Brush Research GB334800 Flex-Hone®, 3-3/4" (95mm) Diameter, 800 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB41860 Flex-Hone 4-1834 105mm Diameter

Brush Research GB41860 Flex-Hone®, 4-1/8" (105mm) Diameter, 60 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB334600 Flex-Hone 3-3434 95mm Diameter

Brush Research GB334600 Flex-Hone®, 3-3/4" (95mm) Diameter, 600 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB45824 FLEX-HONE 4-5834 117mm Diameter

Offer Price: $56.37

Brush Research GB45824 FLEX-HONE®, 4-5/8" (117mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31218 FLEX-HONE 3-1234 89mm Diameter

Offer Price: $48.93

Brush Research GB31218 FLEX-HONE®, 3-1/2" (89mm) Diameter, 180 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB41880 Flex-Hone 4-1834 105mm Diameter

Offer Price: $138.68

Brush Research GB41880 Flex-Hone®, 4-1/8" (105mm) Diameter, 80 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB45832 Flex-Hone 4-5834 117mm Diameter

Offer Price: $117.40

Brush Research GB45832 Flex-Hone®, 4-5/8" (117mm) Diameter, 320 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB31418 FLEX-HONE 3-1434 83mm Diameter

Offer Price: $39.79

Brush Research GB31418 FLEX-HONE®, 3-1/4" (83mm) Diameter, 180 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB41832 Flex-Hone 4-1834 105mm Diameter

Offer Price: $82.12

Brush Research GB41832 Flex-Hone®, 4-1/8" (105mm) Diameter, 320 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Offer Price: $117.99

Brush Research GB334600 Flex-Hone®, 3-3/4" (95mm) Diameter, 600 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB312400 Flex-Hone 3-1234 89mm Diameter

Offer Price: $102.05

Brush Research GB312400 Flex-Hone®, 3-1/2" (89mm) Diameter, 400 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Offer Price: $76.67

Brush Research GB41860 Flex-Hone®, 4-1/8" (105mm) Diameter, 60 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB312600 Flex-Hone 3-1234 89mm Diameter

Offer Price: $83.50

Brush Research GB312600 Flex-Hone®, 3-1/2" (89mm) Diameter, 600 Grit, Silicon Carbide, for Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Brush Research GB33424 FLEX-HONE 3-3434 95mm Diameter

Offer Price: $57.12

Brush Research GB33424 FLEX-HONE®, 3-3/4" (95mm) Diameter, 240 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials

Get Deal

Current Price in USA

Price	$50.25

Product Information

Details

Product Name	Brush Research GB45812 FLEX-HONE, 4-5 /8 inch (117mm) Diameter, 120 Grit, Silicon Carbide, For Mild Steel, Stainless Steel, Cast Iron and Softer Ferrous Materials
Store Product Code	B002XUL1H6
Store Name	amazon.com
Rating	9.4 / 10
Category	Flex Hones
Product Manufacturer	Brush Research Manufacturing

Rating and Reviews

9.4 Based on 158 reviews

Brush Research GB45812 FLEX-HONE 4-5 8 inch has 9.4 rating out of 10. This average rating is consist of 158 individual ratings. You can rate this product at product review page.