C

Calculated Industries

California Reamer

Cameron

Carbide Grinding

Carbide Probes Inc.

Carbide Tool Service

Carbide Tools Manufacturing Inc.

Carbinite

Carmex Precision Tool

CDP Diamond

Cecor

Cedarberg Co.

Centaur Precision

Centennial Carbide

Century Tool & Design

Ceramtec SPK Cutting Tools

Ceratizit USA

CGS Tool

Chicago Latrobe

Chips Tool Repair

Cinetic Landis Corp.

Citco/Gardner Tools

*CJT Koolcarb

Cleveland Twist Drill

Click Change Inc.

Climax Metal Products

Cogsdill Tool Products

Collis Tool Corp.

Command Tooling Systems

Como Filtration Systems

Complete Tool Grinding

Congress Tools

Conical Tool

Consort Precision Diamond

Continental Diamond Tool

Contour 360

Controx

Cool-Grind Technologies

Cratex Mfg.

CribMaster

Crystal Cut Tool

Crystallume

Cut Technologies