Protool Co

CNC milling, CNC turning, Swiss machining · Tustin, CA

Shaped by the efforts of master tool and die maker, Karl Bernhardt, and his son, accomplished machinist Norbert Bernhardt, Protool Co. has grown from the footprint of its single Bridgeport knee mill to a modern production shop of twelve-thousand square feet.From the company website, read October 15, 2026: protoolco.com

LocationTustin, California
Websiteprotoolco.com
ProcessesCNC millingCNC turningSwiss machining
CertificationsISO 9001
Defense workNot stated
MaterialsNot stated on the company website
EquipmentokumaMachine makers and classes named on the company website; not a full list.
Founded1980
SizeNot stated
Lead timeStated by the shop once the listing is claimed
ListingIndexed from public sources, updated October 15, 2026 (how)
Request a quote from Protool CoGoes to the shop's quoting contact with your email as reply-to. No account needed.
Drawings and models
STEP, IGES, DXF, DWG, PDF and more. Up to 5 files, 50 MB each.
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