---
product_id: 58598936
title: "BHA Angle Grinder Ribbed Backing Pad for Resin Fiber Disc, 4.5\" x 5/8\"-11"
brand: "bha"
price: "325 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/58598936-bha-angle-grinder-ribbed-backing-pad-for-resin-fiber-disc
store_origin: MA
region: Morocco
---

# 5/8"-11 metal locking nut Spiral raised ribs for 30-50% cooling boost Rigid polypropylene pad with cast alloy plate BHA Angle Grinder Ribbed Backing Pad for Resin Fiber Disc, 4.5" x 5/8"-11

**Brand:** bha
**Price:** 325 DH
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool down your grind, power up your precision!

## Quick Answers

- **What is this?** BHA Angle Grinder Ribbed Backing Pad for Resin Fiber Disc, 4.5" x 5/8"-11 by bha
- **How much does it cost?** 325 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/58598936-bha-angle-grinder-ribbed-backing-pad-for-resin-fiber-disc)

## Best For

- bha enthusiasts

## Why This Product

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

## Key Features

- • **Ready-to-Use Package:** Includes locking nut for quick installation—get grinding faster and smarter.
- • **Precision Locking Nut:** Secure 5/8"-11 metal zinc-alloy nut ensures stable, wobble-free grinding.
- • **Lightweight Yet Durable:** Rigid polypropylene backing pad is lighter than rubber alternatives, enabling higher RPM use without fatigue.
- • **Revolutionary Cooling Ribs:** Spiral raised ribs and air holes reduce heat buildup, extending resin fiber disc life by up to 50%.
- • **Optimized for Resin Fiber Discs:** Specifically engineered to maximize performance and longevity of 4.5" resin fiber sanding discs.

## Overview

The BHA 4.5" Angle Grinder Ribbed Backing Pad combines a lightweight polypropylene design with spiral raised ribs and air holes to significantly reduce heat buildup, extending the life of resin fiber sanding discs by 30-50%. Featuring a secure 5/8"-11 metal zinc-alloy locking nut, this backing pad ensures stable, high-RPM operation, making it an essential upgrade for professionals seeking durability and efficiency in their grinding tools.

## Description

Fiber Disc Backing Pads are made with high quality plastic and feature spiral raised ribs for cooling while in use. Each Resin Fiber Disc backing pad also features air holes to provide additional cooling to further extend the life of each fiber disc. The rigid plastic backing pad are lighter than the rubber alternative and can be used at higher RPM. Each backing plate includes a lock nut.

## Features

- High Quality Backing Pad for Resin Fiber Sanding Discs
- 5/8 inch-11 Metal Zinc-alloy Locking Nut included
- Spiral Raised Ribs (Cooling)
- Cooling features can extend life of Resin Fiber Disc 30% - 50%
- Rigid Polypropylene Pad with Cast Alloy Plate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.5"L x 4.5"W |
| Brand | BHA |
| Compatible Devices | Angle Grinder |
| Grit Type | Medium |
| Arbor Hole Diameter | 0.63 Inches |
| Grit Number | 60 |
| UPC | 742889950822 |
| Manufacturer | BHA |
| Part Number | BP045 |
| Item Weight | 2.82 ounces |
| Item model number | BP045 |
| Is Discontinued By Manufacturer | No |
| Size | 4.5" |
| Material | Plastic |
| Shape | Depressed Center (Type 27) |
| Item Package Quantity | 1 |
| Cutting Diameter | 4.5 Inches |
| Compatible Fastener Range | 5/8"-11 |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 4.5 Inches |

## Product Details

- **Grit Material:** Resin Fiber
- **Product Dimensions:** 4.5"L x 4.5"W
- **Brand:** BHA
- **Compatible Devices:** Angle Grinder
- **Grit Type:** Medium

## Images

![BHA Angle Grinder Ribbed Backing Pad for Resin Fiber Disc, 4.5" x 5/8"-11 - Image 1](https://m.media-amazon.com/images/I/61vLVLX9+BL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.ma/products/58598936-bha-angle-grinder-ribbed-backing-pad-for-resin-fiber-disc](https://www.desertcart.ma/products/58598936-bha-angle-grinder-ribbed-backing-pad-for-resin-fiber-disc)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-05*