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Flex Hones
  1. Home
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  3. Abrasive & Finishing Products
  4. Finishing Products
  5. Laps & Hones
  6. Flex Hones
  7. Flex-Hone BC10018 1"…
Flex-Hone

Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing

Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹3,990₹5,830

You save ₹1,840 (32%)

Qty
Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing — 1.000" (25.4mm) / 120 Grit
1.000" (25.4mm) / 120 Grit
₹3,930
₹4,260
In Stock
Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing — 1.000" (25.4mm) / 180 Grit
1.000" (25.4mm) / 180 Grit
₹3,990
₹5,830
In Stock
Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing — 2.000" (50.8mm) / 120 Grit
2.000" (50.8mm) / 120 Grit
₹5,530
₹5,720
In Stock
Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing — 2.375" (60.3mm) / 240 Grit
2.375" (60.3mm) / 240 Grit
₹5,930
₹6,590
In Stock

Estimated doorstep delivery by 20 Nov - 22 Nov from USA

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Professional Grade Honing at Competitive Price

About this item

Flex-Hone BC10018 is a self-centering, self-aligning abrasive tool designed for cylinder honing, deburring, and finishing in automotive and industrial applications. Made in the USA, it produces a uniform cross hatch pattern and a true plateau finish, ideal for hydraulic, pneumatic, and engine cylinders.

Its 180 grit Silicon Carbide abrasive is excellent on mild steel, stainless steel, cast iron, and softer ferrous materials, achieving a finish of 30-40 Microinch. The tool's engineered oversize creates optimal pressure, ensuring rapid ring seating, better oil control, and longer seal life. Reviewers report smooth, consistent finishes on engine blocks and hydraulic cylinders, with easy self-centering operation in CNC or hand drill setups.

Imported from USA, this tool is available in India with all duties paid, arriving in 11-13 days. Suitable for automotive, firearm chambers, musical instruments, and hydraulic components, it offers a reliable, high-quality honing solution for professional workshops and DIY enthusiasts.

Key Features

  • 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.
  • 180 GRIT SILICON CARBIDE ABRASIVE — Excellent on mild steel, stainless steel, cast iron and other softer ferrous materials. Typically achieves a finish of 30 - 40 Microinch (.7 - 1 Micrometer).
  • WHAT'S INCLUDED — 1 Each of a BC Standard Duty FLEX-HONE: 1.000" (25.4mm) Bore Diameter, 3" Abrasive Part Length, 0.228" Shank Diameter, 8" Overall Length. For Use on Bore Diameters Between 0.939"-1.000". PLEASE NOTE: ORDER BY BORE SIZE.

Why choose this product

Premium USA Manufacturing & Quality Control

Flex-Hone tools are proudly made in the USA, ensuring consistent quality, durability, and precision. The abrasive globules bonded to flexible nylon filaments deliver a uniform finish, reducing cycle times and improving seal performance in critical applications.

Designed for Professional & DIY Use

The oversized, self-centering design simplifies honing, making it accessible for both experienced technicians and hobbyists. Its versatility across materials and applications ensures long-term value and reliable results in automotive, aerospace, and industrial projects.

How to use

  • Select Bore Size — Measure your cylinder bore accurately and choose the BC10018 model matching 0.939"-1.000" diameter for optimal fit.
  • Attach to Rotary Tool — Secure the hone in a drill press, CNC, or hand drill, ensuring proper speed (500-1200 RPM) for effective honing.
  • Hone the Cylinder — Insert the hone into the bore, start rotation, and move in a steady, circular motion for 2-3 minutes until desired finish is achieved.
  • Clean & Inspect — Remove the hone, clean the cylinder, and inspect the cross hatch pattern for uniformity. Repeat if necessary.

Example scenarios

Typical situations where Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An auto mechanic in Pune refurbishing engine cylinders, needing a uniform finish without rework, saving ₹200 per job.

How this product helps

Using BC10018, the mechanic achieves a smooth cross hatch finish in minutes, reducing cycle time and improving seal longevity.

Specifications

Composition

Abrasive MaterialSilicon Carbide

Usage

Recommended Bore Diameter0.939"-1.000" (23.8-25.4mm)
Recomm. Speed500-1200 RPM
Reapplication Duration156 days at 1 bore per day
Shelf LifeUnopened: 5 years
Cost per Use₹3,990 per piece

How we compare

FeatureFlex-Hone BC10018 1"Others
Material & GritSilicon Carbide, 180 grit, engineered for precisionLocal abrasive brushes vary in grit and quality, often inconsistent
Finish QualityProduces a uniform cross hatch and plateau finishMay leave uneven surfaces, requiring rework
Application RangeSuitable for hydraulic, pneumatic, engine cylinders, deburringLimited to basic cleaning, less precise

Product details

SKUnqg0687
GTIN0843469115232
BrandFlex-Hone
Model NumberBC10018
Size1" (25.4mm)
MaterialSilicon Carbide
Grit180

About Flex-Hone

Flex-Hone, manufactured by Brush Research, has been a leader in abrasive honing tools since 1972, trusted worldwide for precision and durability.

Compliance & Legal

This is a professional abrasive tool; no medical or safety claims.

Customer Reviews

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FAQ, See What Others Asked

How do I choose the correct diameter flexible cylinder hone for my bore?
Order the Flex-Hone that matches your actual cylinder bore size. The BC10018 is engineered oversized for a 0.939"-1.000" bore, ensuring proper radial pressure and self-centering during honing.
Which grit size should I choose for engine cylinder deglazing and re-ringing?
180 grit Silicon Carbide abrasive is ideal for creating a cross hatch pattern and smooth finish on engine cylinders, aiding in piston ring seating and oil retention.
Can I use this tool in a CNC machine or hand drill?
Yes, the BC10018 is designed for use in various rotating spindles, including CNC equipment, drill presses, and hand drills, providing flexibility for professional and DIY projects.
Is this product suitable for stainless steel and cast iron?
Absolutely, the 180 grit Silicon Carbide abrasive performs well on mild steel, stainless steel, cast iron, and softer ferrous materials, delivering a high-quality finish.
How long does the honing process take with this tool?
Typically, a single bore can be finished in a few minutes, with the abrasive's self-centering action ensuring uniform results across multiple applications.

Frequently bought together

Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing

This item:

Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing

₹3,990

Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing

This item

Flex-Hone BC10018 1" (25.4mm) Diameter 180 Grit Silicon Carbide | Self-Centering, Deburring & Finishing

₹3,990

Total price:

₹21,100

You save ₹8,050 (28%) Extra

3 items selected

3 items

₹21,100

You save ₹8,050 (28%) Extra

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Spec
Price
₹3,990
₹5,830
₹13,180
₹19,060
₹3,930
₹4,260
₹3,230
₹3,320
₹5,530
₹5,720
₹2,790
₹3,310
₹2,320
₹2,530
Brand NameFlex-HoneFlex-HoneFlex-HoneFlex-HoneFlex-HoneAquascapeMCMASKE
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,990₹5,830

You Save ₹1,840

Estimated doorstep delivery by 20 Nov - 22 Nov from USA
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Packed & shipped
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Fast transit
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹11,970+ (3× the price)
₹3,990 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
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