Manufacturing to Exact Tolerance

Quality Control

Receiving ISO Certification symbolizes the dedication O. Keller Tool employees and management have to providing our customers a quality product, as well as quality service.

Our climate-controlled Inspection Lab is outfitted with the latest high-tech equipment and is utilized throughout the manufacturing process. From the day customer specifications are received to the shipment of completed orders, the quality of your job is assured by integrated quality control checks and inspections. Our commitment to quality dictates our processes and procedures.

Keyence Handheld CMM

Keyence Handheld CMM

ISO 9001 Certified
OQ-30 Optical Comparator

OQ-30 Optical Comparator

Brown and Sharpe Micro Val CMM

Brown and Sharpe Micro Val CMM

Brown and Sharpe Tesa 900 Micro Height Gage

Brown and Sharpe Tesa 900 Micro Height Gage

Mitutoyo B-251 CMM

Mitutoyo B-251 CMM

INSPECTION EQUIPMENT

1 – Mitutoyo B-251 28” x 60” x 24” CMM
2 – Brown & Sharpe TESA 900 Micro Height CMM
1 – Keyence XM Handheld CMM
1 – OPG 30” Optical Handheld CMM
30 – Sets of Gage Blocks, Through Plant
33 – Surface Plates, up to 48″ x 120″
1 – OGP 30″ Optical Comparator, w/electronic edge finder
1 – Brown & Sharpe Micro-Hite Electronic Height Gages to 36″
10 – Bore Gages – .280 dia. to 15.00 dia. Capacity
1 – Jones & Lamson 15″ Optical Comparator
1 – Gage Master 12″ Portable Optical Comparator

Let’s get started on your project.