Exterior Components› Body Panels and Components

POWERHOUSE

Products 3/8" x 1-1/2" 40-Grit Straight Cartridge Rolls

$42.31

SKU: P05P POW351476

In Stock
In Stock
Ships by Aug 30
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Overview

The Powerhouse Products POW351476 is a set of 50 straight cartridge rolls designed for finishing sand and porting work. These rolls feature a 40-grit aluminum oxide abrasive material bound with resin. Each roll measures 3/8 inch in outer diameter and 1 1/2 inches in length, with a 1/4 inch mandrel size.
Show original supplier description
The Powerhouse Products POW351476 offers a set of 50 abrasive cartridge rolls, ideal for detailed finishing work on engine components. These rolls are constructed with durable aluminum oxide abrasive grains, bound by resin for reliable performance. Each roll in this set is designed for precision sanding, featuring a 40-grit coarseness suitable for smoothing surfaces after porting and polishing. The dimensions are 3/8 inch in outer diameter and 1 1/2 inches in length, with a 1/4 inch mandrel size for easy attachment to standard tools. This 50-piece set ensures you have an ample supply for multiple projects. These cartridge rolls are intended for use in the finishing stages of engine work, providing a smooth, refined surface finish. They are compatible with standard mandrel systems, allowing for straightforward integration into your existing toolkit.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPOWERHOUSE
Part NumberP05P POW351476
CategoryExterior Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

View Full Shipping Policy