---
product_id: 44101932
title: "KAKA INDUSTRIAL Manual Ring Roll Bender PR-3 | 3 inch Min. Diameter Roller for 1/4 inch Round Bar and 1x3/16 inch Flat Bar | Hand Crank Design for Chandeliers, Plant Holders​"
price: "1546 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/44101932-kaka-industrial-manual-ring-roll-bender-pr-3-3-inch
store_origin: PL
region: Poland
---

# 3-inch min. diameter precision Heat-treated hardened rollers Bends 1/4 inch round & 1x3/16 flat bars KAKA INDUSTRIAL Manual Ring Roll Bender PR-3 | 3 inch Min. Diameter Roller for 1/4 inch Round Bar and 1x3/16 inch Flat Bar | Hand Crank Design for Chandeliers, Plant Holders​

**Price:** 1546 zł
**Availability:** ✅ In Stock

## Summary

> ⚙️ Bend it like a pro—precision rings, zero compromises!

## Quick Answers

- **What is this?** KAKA INDUSTRIAL Manual Ring Roll Bender PR-3 | 3 inch Min. Diameter Roller for 1/4 inch Round Bar and 1x3/16 inch Flat Bar | Hand Crank Design for Chandeliers, Plant Holders​
- **How much does it cost?** 1546 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/44101932-kaka-industrial-manual-ring-roll-bender-pr-3-3-inch)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Portable:** Lightweight 15-lb design with a 12.5-inch hand crank lever for easy bench-top or mobile metal shaping.
- • **Versatile Application:** Ideal for custom metal fabrication, artistic ironwork, and repair workshops—your go-to for creative projects.
- • **Heat-Treated Durability:** Rollers hardened through thermal processing ensure long-lasting wear resistance for heavy use.
- • **Precision Circle Forming:** Craft flawless 3-inch+ rings with consistent circularity—perfect for standout chandeliers and plant holders.
- • **Industrial-Grade Capacity:** Effortlessly bend tough 1/4 inch round steel and 1x3/16 inch flat bars without slippage or deformation.

## Overview

The PR-3 Ring Roll Bender by KAKA INDUSTRIAL is a compact, hand-powered tool engineered for precision bending of steel bars into consistent circular rings starting at 3 inches diameter. Its heat-treated rollers and industrial capacity handle 1/4 inch round and 1x3/16 inch flat bars without deformation, making it perfect for DIY metalworkers and professionals crafting chandeliers, plant holders, and artistic ironwork.

## Description

KAKA INDUSTRIAL Manual Ring Roll Bender PR-3 | 3 inch Min. Diameter Roller for 1/4 inch Round Bar and 1x3/16 inch Flat Bar | Hand Crank Design for Chandeliers, Plant Holders​ - desertcart.com

Review: Does the job but you need to fiddle with it. - Rolled a pair or 4 1/2 ID rings using 1x1/8 A36. Simple enough! I used a file to cut a nick in the adjuster knob so I could count turns and get back to a previous point of adjustment. Very helpful. If you want to make multiple rings cut multiple pieces of stock and run them all through, one pass each before you adjust the knob. This is a low cost tool so don’t expect too much. If you are working around your house and need a part now and then it will do fine. If you are planning on using this tool to make money with it it will probably drive you nuts! I recommend it for the homeowner.
Review: Works great. Purchase with confidence. - Heavy-duty, functions well. I needed to radius sq. tubing for my driveway wall this unit made short work of my need. I am not a metal worker I just had it home do-it-yourself need. This fit the bill perfectly. Purchase with confidence.

## Features

- PRECISION CIRCLE FORMING​.Creates ​3-inch minimum diameter rings​ and larger with consistent circularity. Ideal for ​chandelier frames, plant holders, and candle holders​ as specified in product documentation.
- INDUSTRIAL MATERIAL CAPACITY​. Bends ​1/4 inch diameter round steel bars​ and ​1 inch width x 3/16 inch thickness flat bars​ (documented max. capacity) without slippage or deformation.
- HEAT-TREATED DURABILITY​. All roller surfaces ​hardened through thermal processing​ (per product spec) to resist wear during metal forming operations.
- COMPACT PORTABLE OPERATION​ .​12.5 inch hand crank lever​ with ​15-lb total weight​ (spec: 13 lbs NW / 15 lbs GW) enables bench-top or mobile use.
- VERIFIED APPLICATIONS​ .Designed for ​custom metal fabrication, artistic ironwork, and repair workshops​ – explicitly stated in original product description.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015KDO5S4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #194,320 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #198 in Rebar Cutters & Benders |
| Color | Grey |
| Customer Reviews | 4.3 4.3 out of 5 stars (208) |
| Date First Available | September 19, 2015 |
| Included Components | body |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 13.67 pounds |
| Item model number | PR-3 |
| Manufacturer | KAKA INDUSTRIAL LLC |
| Part Number | PR-3 Manual Ring Roller |
| Power Source | hand_powered |
| Product Dimensions | 14.17 x 7.87 x 8.27 inches |
| Style | PR-3 |

## Images

![KAKA INDUSTRIAL Manual Ring Roll Bender PR-3 | 3 inch Min. Diameter Roller for 1/4 inch Round Bar and 1x3/16 inch Flat Bar | Hand Crank Design for Chandeliers, Plant Holders​ - Image 1](https://m.media-amazon.com/images/I/617M2UaG0LL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is 1/4" tube as od (outside diameter)?**
A: Yes, ¼" is the outside diameter.

**Q: Are the rollers smooth? Would soft metal, like brass, be marked by rollers?**
A: Hi, thanks for your inquiry. The roller surface is knurled as the picture showing. Probably there will be pressing mark in soft metal.

**Q: Can you set it for a specific diameter and just roll it or is it just trial and error**
A: The diameter of the bend you make is going to depend on the length of your stock. There is no diameter setting. Make your bends in quarter turn increments, roll and repeat. This machine is mainly for rings. If you’re trying to make decorative bends that can be achieved but not exactly what it’s for. Hope that helps.

**Q: Can it roll 1 inch copper tubing**
A: I don't believe so, there is not a groove to ride in for 1" material, may flatten it

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job but you need to fiddle with it.
*by P***E on May 16, 2021*

Rolled a pair or 4 1/2 ID rings using 1x1/8 A36. Simple enough! I used a file to cut a nick in the adjuster knob so I could count turns and get back to a previous point of adjustment. Very helpful. If you want to make multiple rings cut multiple pieces of stock and run them all through, one pass each before you adjust the knob. This is a low cost tool so don’t expect too much. If you are working around your house and need a part now and then it will do fine. If you are planning on using this tool to make money with it it will probably drive you nuts! I recommend it for the homeowner.

### ⭐⭐⭐⭐⭐ Works great. Purchase with confidence.
*by A***N on March 21, 2021*

Heavy-duty, functions well. I needed to radius sq. tubing for my driveway wall this unit made short work of my need. I am not a metal worker I just had it home do-it-yourself need. This fit the bill perfectly. Purchase with confidence.

### ⭐⭐⭐⭐ I would buy it again, the things I don't like are a simple fix
*by R***S on August 23, 2020*

The only real thing I have a problem with is the handle it comes in two pieces, I ended up having to weld it to keep it from untighting. The second problem with the handle is the rubber part on the end is fixed, and it rubs in your hand as you twist it. Rubs blisters in your hand as you work it, its low geared, so you spin the handle numbers times. It needs a spinning grip. Other wise good quality machine.

## Frequently Bought Together

- KAKA INDUSTRIAL PR-3 Ring Roll Bender, 3inch Manual Roll Bender,Manual Sheet Steel Ring Roll Bender up to 1/4" round bar and 1 x 3/16 in flat bar, easy to operate.
- KAKA INDUSTRIAL MUB-1 Mini Universal Bender Forms Wire Flat Metal, metal bender ornamental, for Flat Round Stock, Hook, Clamp, Coil - Wire. Manual Mounting Mini Universal Bending Bender

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-27*