---
product_id: 2447764
title: "Powerbuilt Adjustable Cylinder Deglazer Hone – Fits 2 to 7 Inch Cylinders – Includes Replaceable 4\" #220 Grit Stones – Durable Flex Shaft & Adjustable Pressure Collar - 648439"
brand: "powerbuilt"
price: "¥13474"
currency: JPY
in_stock: true
reviews_count: 13
category: "Powerbuilt"
url: https://www.desertcart.jp/products/2447764-powerbuilt-adjustable-cylinder-deglazer-hone-fits-2-to-7-inch
store_origin: JP
region: Japan
---

# Fits 2"-7" cylinders Replaceable 4" #220 grit stones Adjustable pressure collar Powerbuilt Adjustable Cylinder Deglazer Hone – Fits 2 to 7 Inch Cylinders – Includes Replaceable 4" #220 Grit Stones – Durable Flex Shaft & Adjustable Pressure Collar - 648439

**Brand:** powerbuilt
**Price:** ¥13474
**Availability:** ✅ In Stock

## Summary

> ⚙️ Hone your engine’s edge — precision meets power in one sleek tool!

## Quick Answers

- **What is this?** Powerbuilt Adjustable Cylinder Deglazer Hone – Fits 2 to 7 Inch Cylinders – Includes Replaceable 4" #220 Grit Stones – Durable Flex Shaft & Adjustable Pressure Collar - 648439 by powerbuilt
- **How much does it cost?** ¥13474 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/2447764-powerbuilt-adjustable-cylinder-deglazer-hone-fits-2-to-7-inch)

## Best For

- powerbuilt enthusiasts

## Why This Product

- Trusted powerbuilt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Flex Shaft Design:** Flexible yet robust shaft ensures smooth operation and long-lasting performance under tough conditions.
- • **Precision Pressure Control:** Knurled wheel and adjustable collar let you dial in exact grit stone pressure for flawless finishes.
- • **Lifetime Warranty Assurance:** Built to last with a lifetime warranty, giving you confidence in your investment and peace of mind.
- • **Effortless Stone Replacement:** Includes replaceable 4-inch #220 grit stones for consistent, professional-grade honing every time.
- • **Versatile Cylinder Compatibility:** Perfectly hones engine cylinders from 2 to 7 inches, covering a wide range of maintenance needs.

## Overview

The Powerbuilt Adjustable Cylinder Deglazer Hone is engineered for professional-grade engine maintenance, fitting cylinders from 2 to 7 inches. Featuring a durable flex shaft, adjustable pressure collar, and replaceable 4-inch #220 grit stones, it delivers precise honing to restore cylinder walls and boost engine efficiency. Backed by a lifetime warranty, this tool is a must-have for millennial managers who demand reliability and performance in their workshop arsenal.

## Description

Buy Powerbuilt Adjustable Cylinder Deglazer Hone – Fits 2 to 7 Inch Cylinders – Includes Replaceable 4" #220 Grit Stones – Durable Flex Shaft & Adjustable Pressure Collar - 648439: Flex Hones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Worked for my needs. - I bought this hone to fix one of my Maglite flashlights that suffered the results of a leaky battery. I keep a three cell Maglite in each of my two vehicles and have added the LED bulb to them for increased illumination. I'm beginning to lose faith in many battery manufacturers because they all seem to leak any more. Any attempt to be compensated for a new flashlight due to their faulty product is usually met with a "too bad, we can replace the batteries but that's it." I caught this in time so that minimal damage was done but pitted the interior of the tube. I'd thought about using a hone before but never did so this time I decided it was time to do just that. I wiped out the inside to remove any residue then put the hone in my drill and worked it in and out until I felt good about the job. There is still some pitting but for the most part, the light has been restored to a usable condition. In other words, it works! I have run across other things that I would have liked having this hone to smooth out the interior of a tube before so now I have one. I have another flashlight that I want to use it on but I hope I don't have to use it on any more of my Maglites. I'm sure that this hone will work if I have to work over any cylinders on engines too but I hate working on that sort of thing so maybe not. Otherwise, I found this to be a very durable and useful tool.
Review: worked as expected. - works as expected

## Features

- Adjustable Fit: Designed to deglaze engine cylinders ranging from 2" to 7" in diameter for versatile engine maintenance.
- Restore Engine Performance: Helps ensure cylinder walls properly hold oil, improving engine efficiency and longevity.
- Durable Construction: Features a flexible shaft and knurled wheel for precise control over grit stone pressure.
- Easy Adjustment: Set two maximum diameters with the adjustable collar and set screw for better handling and accuracy.
- Replaceable Grit Stones Included: Comes with 4" #220 grit stones that are easily replaceable for consistent honing results.
- For deglazing engine cylinders 2-Inch to 7-Inch in diameter
- Durable flex shaft
- Knurled wheel adjusts spring pressure of stones against cylinder bore
- Set screw and adjustable collar allow setting hone to 2 different maximum diameters for easier handling
- Hone features 3 replaceable 4-Inch long 220 grit stones

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001CZJ4JK |
| Batteries Required? | No |
| Best Sellers Rank | #205,998 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #69 in Flex Hones |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (789) |
| Date First Available | August 13, 2008 |
| Included Components | Adj. Cylinder Hone Deglazer (2" To 7") |
| Item Package Quantity | 1 |
| Item Weight | 1.04 pounds |
| Item model number | 648439 |
| Manufacturer | Powerbuilt |
| Measurement System | Metric |
| Part Number | 648439 |
| Product Dimensions | 2 x 3.88 x 17.75 inches |
| Style | 2" to 7" |
| Warranty Description | Lifetime Warranty |

## Images

![Powerbuilt Adjustable Cylinder Deglazer Hone – Fits 2 to 7 Inch Cylinders – Includes Replaceable 4" #220 Grit Stones – Durable Flex Shaft & Adjustable Pressure Collar - 648439 - Image 1](https://m.media-amazon.com/images/I/817wb-eMsBL.jpg)

## Questions & Answers

**Q: Would I have to use a chuck drive?**
A: y0uwillhavetouseaelectricdrillorbatterydrillmotorthathasachuck sotheanswerisyesusevariablespeeddrillmotor  ifyouhavethedirectionsonbackofpackage andpowerbuilthonethereisaphoneno.tocall1-800-423-3598 ifneedmoreinfomationandtypeoflube

**Q: What is the grit of the stones?**
A: Definitely very fine grit. I'd compare it to a 1200-1500 that you'd use for wet sanding.

**Q: What lubricant should I use with it while honing?**
A: I recommend using the same engine oil that will be used in the engine once completed. Of course it will be washed away when cleaning up but its one less chemical variance to introduce when engine building.

**Q: Will i need an oversize piston? If so how many mm overbore is it?**
A: This is just a glaze breaker, not a boring tool. If your cylinder is scored very deep, then you will need it bored outand sized. Then match the piston to the cylinder size.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked for my needs.
*by M***R on May 10, 2021*

I bought this hone to fix one of my Maglite flashlights that suffered the results of a leaky battery. I keep a three cell Maglite in each of my two vehicles and have added the LED bulb to them for increased illumination. I'm beginning to lose faith in many battery manufacturers because they all seem to leak any more. Any attempt to be compensated for a new flashlight due to their faulty product is usually met with a "too bad, we can replace the batteries but that's it." I caught this in time so that minimal damage was done but pitted the interior of the tube. I'd thought about using a hone before but never did so this time I decided it was time to do just that. I wiped out the inside to remove any residue then put the hone in my drill and worked it in and out until I felt good about the job. There is still some pitting but for the most part, the light has been restored to a usable condition. In other words, it works! I have run across other things that I would have liked having this hone to smooth out the interior of a tube before so now I have one. I have another flashlight that I want to use it on but I hope I don't have to use it on any more of my Maglites. I'm sure that this hone will work if I have to work over any cylinders on engines too but I hate working on that sort of thing so maybe not. Otherwise, I found this to be a very durable and useful tool.

### ⭐⭐⭐⭐⭐ worked as expected.
*by M***O on August 6, 2025*

works as expected

### ⭐⭐⭐⭐ Used for honing cylinders on 351w
*by P***R on May 3, 2015*

I used this for a Ford V8 engine. I plan on installing simple cast iron rings, which require a rougher grit honing. This tool is perfect for that. If you are planning to install moly rings, this is not the tool for you. You will need something finer grit. Word of caution... you have to be very careful not to stick it too far into the engine or it will come out into the block where the stones will hit the engine casting and chip or break. They are easy to chip or break this way. Just be sure to get a good feel for the depth, speed, etc. and it will work great. Anyhow, the tool is pretty sturdy. It works like it should. After a short test run I found the right settings to get a perfect 30 degree cross-hatch on my engine cylinder bores.

## Frequently Bought Together

- Powerbuilt Adjustable Cylinder Hone Deglazer 2 Inches To 7 Inches - 648439
- Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red
- Powerbuilt Piston Ring Compressor, 2 Inch to 5 Inch Diameter, Compress Pistons, Ratcheting Lock, Release Lever, Slide into Cylinder - 648433, Silver

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*