AI Visibility Index: Metal Cutting Tools in California

When a buyer asks an AI assistant for a metal cutting tools supplier in California, these are the companies that get named. This is what we found when the cell was last measured.

707 companies tracked
Last measured September 30, 2026
Next measurement October 30, 2026

Look up your company Get your monthly report

The headline numbers

Never named by AI

697 of 707

companies never appeared in a single buying question

They were asked the same 5 buying questions as everyone else in this cell and were not named once.

10 named at least once
697 never named

Not sure whether you are one of them?Check your domain

Cell average: 0.04of 15
Across all 707 tracked companies.
Top ten average: 5.1of 15
The ten most visible companies in the cell.

A company's score is how many of the 15 measured answers named it.

The top ten in California

These are the companies AI assistants named most often when California buyers went looking for a supplier in this category.

Top 10 most AI-visible Metal Cutting Tools companies in California, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Daxer Tool California	California	9 of 15 answers
2	Prime Tools California	California	7 of 15 answers
3	California Tool & Cutter Grinding 8 employeesPomona, California	Pomona, California	6 of 15 answers
4	Relton Corporation 65 employeesArcadia, California	Arcadia, California	6 of 15 answers
5	So Cal Carbide Cutting Tools Co. Inc. 30 employeesSanta Fe Springs, California 3 name variants SoCal Carbide Cutting Toolsmost common3 SoCal Carbide Cutting Tools, Inc.2 So Cal Carbide1	Santa Fe Springs, California	6 of 15 answers
6	CERATIZIT Sacramento / PROMAX Tools California	California	4 of 15 answers
7	North Bay Cutting Tools California	California	4 of 15 answers
8	AB Tools, Inc. California	California	3 of 15 answers
9	California Carbide California	California	3 of 15 answers
10	Cal‑Carb Tool LLC California	California	3 of 15 answers

32 more companies were named at least once. Companies outside the top ten are counted in the averages but not named here.

Also named, based in another state

AI assistants named these companies too, but MacRAE'S lists them in a different state, not California. They belong to that state's ranking, not this one.

Company	State	Mentions
Young’s Precision Tool Grinding	Ohio	2 of 15
Pascon / TechMet Carbide	North Carolina	1 of 15
Performance Carbide	Iowa	1 of 15
SL Fusco	Arizona	1 of 15
Tool Technology Inc.	Massachusetts	1 of 15
Travers Tool – Chatsworth, CA	South Carolina	1 of 15

One of these yours?

A complete Blue Book listing is one of the sources assistants read in this category. Confirming your details is free.

Get your monthly report

The five questions we asked

Every company in this cell is measured on the same questions, written the way a buyer would type them. That is what makes the ranking a comparison rather than a collection of anecdotes.

1“Best metal cutting tool companies in California”
2“Who supplies carbide indexable metal cutting inserts in California”
3“I need a California metal cutting tool partner for a high-volume CNC machining program, who should I talk to”
4“Top metal cutting tool suppliers in California for precision machining buyers”
5“Which California metal cutting tool specialists can support custom geometries for hard turning applications”
6“List 20 metal cutting tool companies in California with their specialties.”the roster question

Each question is asked more than once, which is why a company's score is out of 15 answers rather than out of the number of questions.

Where AI drew its answers from

These are the sources the answers in this cell leaned on most, ranked by how many of the named companies each one stands behind.

pct-imc.com
8 companies
thomasnet.comDirectory
4 companies
cycletimesolutions.com
3 companies
en.socalcarbide.com
3 companies
travers.com
3 companies
calcarbtool.com
2 companies
caltoolgrind.com
2 companies
carbide.com
2 companies
promaxtools.com
2 companies
robbjack.com
2 companies
pacificindustrialsupply.com
1 company
abtoolsinc.com
1 company

40 sources were cited across this cell's answers from 35 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

California in context

California ranks 28th of 28 measured states in this category. Each bar is the share of that state's tracked companies that AI assistants named at least once; across every measured state in this category the share is 4%.

California (this report)Other measured statesCategory average (4%)

Look up a company

Enter a domain or a company name to see whether it is tracked in this cell, and whether the answers named it. This is a lookup against a measurement already taken, so it is instant.

Try caltool.net or any other domain

The public Index publishes one measurement per cell. A monthly report covers your own company:

Every question it was named on
Every question it was not
What moved

Your own position is only ever shown to you.