What is the reshoring readiness score for abrasives and grinding wheels?

38.9 of 100 as of the latest month, a building case. The score combines tariff pressure (34/100), import dependence (72/100), and sourcing concentration (7/100) under the published RRI v1.0.0 methodology.

Why does abrasives and grinding wheels score this way?

Importers currently pay a 9.59% effective tariff in this family, U.S. exports cover about 28% of what it imports, and its foreign sourcing measures 690 on the Herfindahl index. Higher tariffs, deeper import dependence, and more concentrated sourcing all strengthen the economic case to produce domestically.

Does a high score mean reshoring is profitable?

No. The RRI is a screening indicator: it says the public trade data points that way, not that any specific plant pencils out. Validate with your own landed-cost, labor, and capacity numbers before deciding.

Reshoring Signal

Abrasives and grinding wheels: Reshoring Readiness

The Reshoring Readiness Index scores abrasives and grinding wheels at 38.9 of 100 (building case): a 9.59% effective tariff, import dependence 72/100, sourcing concentration 7/100. Transparent methodology, monthly USITC data. Free.

The short answer

Abrasives and grinding wheels scores 38.9 of 100 on the Reshoring Readiness Index, a building case: importers pay an effective tariff of 9.59% (tariff term 34/100), U.S. exports cover 28% of imports (dependence 72/100), and sourcing concentration is 690 HHI (7/100). The score is down 9.5 points over the past year.

The three terms behind the score

Tariff pressure 34/100 (45% weight): a 9.59% effective rate, level 32/100 with a one-year trend of 40/100.
Import dependence 72/100 (30% weight): U.S. exports cover about 28% of imports.
Sourcing concentration 7/100 (25% weight): 690 on the Herfindahl index across named source countries.

Frequently asked questions

What is the reshoring readiness score for abrasives and grinding wheels? 38.9 of 100 as of the latest month, a building case. The score combines tariff pressure (34/100), import dependence (72/100), and sourcing concentration (7/100) under the published RRI v1.0.0 methodology.
Why does abrasives and grinding wheels score this way? Importers currently pay a 9.59% effective tariff in this family, U.S. exports cover about 28% of what it imports, and its foreign sourcing measures 690 on the Herfindahl index. Higher tariffs, deeper import dependence, and more concentrated sourcing all strengthen the economic case to produce domestically.
Does a high score mean reshoring is profitable? No. The RRI is a screening indicator: it says the public trade data points that way, not that any specific plant pencils out. Validate with your own landed-cost, labor, and capacity numbers before deciding.

About this data

A transparent screening indicator built from public USITC trade data, not sourcing advice. The tariff term is monthly; concentration is matched to the month's calendar year (latest completed year for newer months); import dependence is currently a latest-year snapshot applied across the series and will deepen into a true history as export years accumulate. The named-top-sources HHI is a floor. Validate any decision with your own landed-cost and capacity numbers.

Last reviewed 2026-05-12.