Nagel Precision Inc.

High Volume Honing Machines

Cylinder Block Honing. High Volume Production Honing Systems are fully automated and require very little operator intervention.

Low/Med Volume Eco Honing Machines

Honing technology combines precise lifting and turning. Low/Med Volume ECO Series Standard Honing Machines are designed for both manual tending and full automation.

Superfinishing Machines

Bearing Finishing. Superfinishing or Short-stroke honing, we achieve a surface finish that not only looks perfect, but works on every level.

Gun Drilling Deep Hole Drilling Machines

Nagel in collaboration with our wholly owned subsidiary TBT of Germany designs and builds Gun Drilling Deep Hole Bore Sizes (MM) up to 0.5"

Grinding Machines

Nagel Precision has partnered with O.ERRE.PI., an Italian manufacturer of precision grinding and honing equipment with more than five decades of machine-tool experience.

High Precision Flat Lapping Machine

Flat Lapping Machines

FLP Microfinishing is the only company in Germany to offer the entire product range for industrial fine grinding, lapping and polishing of flat surfaces from a single source.

Company Overview

The Global Leader in Precision Honing and Superfinishing Technology

Established in 1982 as an affiliate of the Nagel Group (1948), Nagel Precision is recognized as the industry’s gold standard in Honing and Superfinishing. We operate in a modern ISO 9001 & ISO 14001 certified 140,000 sq. ft. manufacturing facility in Ann Arbor, Michigan. With over 1,200 employees globally and manufacturing facilities in Europe, North America, South America and Asia, Nagel supports your global programs locally.

ISO 9001 ISO 14001 4 Continents Ann Arbor, MI 1,200+ Employees

September 14–19

IMTS 2026

Booth # 236945 Join us at the 2026 IMTS show, McCormick Place, Chicago, IL

Product Portfolio

Machine Technologies

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Low/Med Volume Eco Honing Machines

Nagel builds both conventional stroke honing machines as well as single pass “precidor” honing systems.

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High Precision Superfinishing Machines

Nagel offers superfinishing machines that are designed for complete surface contact.

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Gun Drilling Deep Hole Drilling Machines

Deep-hole drilling systems engineered for straightness and surface quality in critical production bores.

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High Volume Honing Machines

Nagel builds both conventional single honing machines as well as single pass "precision" honing systems.

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High Precision Flat Lapping Machines

FLP is the only company in Germany that offers single source industrial fine grinding, lapping and polishing of flat surfaces.

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Grinding Machines

Nagel Precision has partnered with O.ERRE.PI., an Italian manufacturer of precision grinding and honing.

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News & Insights

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6 Grinding Machines

July 10, 2026

O.ERRE.PI. on the top of Monviso!

O.ERRE.PI is proud to announce its participation in the climb of the Monte Viso! TURIN -O.ERRE.PI. has always been aiming high through experience and dedication.…

O.ERRE.PI at EMO HANNOVER 22-26 Sept 2025

6 Grinding Machines

September 10, 2025

O.ERRE.PI at EMO HANNOVER 22-26 Sept 2025

O.ERRE.PI. at EMO 2025 – Hannover Hall 11 | Booth E77 We’re excited to announce that O.ERRE.PI. will be exhibiting at EMO 2025, one of…

MTI 130 INTERNAL GRINDING MACHINE R 02 – CIMAT

6 Grinding Machines

September 10, 2026

MTI 130 INTERNAL GRINDING MACHINE R 02 – CIMAT

The O.ERRE.PI. MTI 130 is an industrial internal grinding machine designed for precision machining with an external workpiece diameter range of Ø10 to 130…

3 Gun Drilling Deep Hole Drilling

December 10, 2024

Deep Drilling – A Special Kind of Task

TBT Tiefbohrtechnik – The expert in the manufacturing of Deep Hole Drilling machines for centrifugally cast pipes in the oil and gas industry. Counter…

Deep Hole Drilling Specialist to Serve North America

3 Gun Drilling Deep Hole Drilling

July 10, 2017

Deep Hole Drilling Specialist to Serve North America

Kadia Inc. has set up a division to provide deep hole drilling solutions to manufacturers in the U.S., Canada and Mexico. The development follows…

EasyHone VRX brings flexibility to honing operations

1 Honing Machines

July 30, 2026

EasyHone VRX brings flexibility to honing operations

Nagel Technologies GmbH has launched its EasyHone VRX honing platform, a machine developed to deliver flexibility, precision and cost-effective machining for small and medium…