Supergrit Abrasives

CARTRIDGE ROLL

CARTRIDGE ROLL - Main image
$0.49 $0.65 In stock

CARTRIDGE ROLL

How to Measure Cartridge Rolls

Cartridge rolls are measured using two main dimensions:

1. Diameter
Measure the width across the roll (the outside diameter).

2. Length
Measure the overall length of the roll from end to end.

Size Format: Diameter × Length
Example: 1/2" × 1" (1/2" diameter × 1" long)

Important Notes:

  • Measure the outside of the roll, not the inside hole
  • Sizes are listed in inches
  • Cartridge rolls are designed to fit standard mandrels (commonly 1/8" or 1/4" shank)
Before you pay

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When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Please contact us for the refund processing timeframe before returning an item.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Julian R. ★★★★★

The diameter and length markings are printed clearly right on the roll, which saved me from digging out my calipers every time. Fits my rotary tool drum without any wobble, and the grit holds up through several sessions.

Robert ★★★★★

The length measurement marks on the roll make sizing quick, and the cardboard core stays rigid even after a few uses. Took a minute to get the hang of reading the diameter line, but the fit ended up exactly right.

Adam Z. ★★★★★

The outside diameter measurement was spot on, which made fitting it into my sander a breeze. I've been using it on some old wood and it's holding up much better than the cheap rolls I tried before.