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Klapperich Tool Inc

About Us

Since 1998, Klapperich Tool Inc has been proudly serving the Chicago area and beyond from their home base in South Elgin, IL. Known for their precision, reliability, and forward-thinking approach, Klapperich Tool has grown into a premier machine shop with a reputation for excellence in both precision CNC machining and the design and build of automated assembly systems. Whether you're a manufacturer looking to streamline your operations or a business in need of high-quality machined components, their experienced team is ready to deliver solutions that are both innovative and dependable.

At Klapperich Tool, every project is approached with care, craftsmanship, and a deep understanding of what it takes to succeed in today’s competitive manufacturing landscape. Their automated systems are thoughtfully engineered to improve efficiency and reduce downtime, while their machining capabilities ensure every part meets exact specifications. With decades of experience and a commitment to customer satisfaction, Klapperich Tool Inc is more than just a machine shop—they’re a trusted partner in your production journey.

If you're looking for a team that combines technical expertise with a friendly, collaborative spirit, reach out to Klapperich Tool Inc in South Elgin. They’d love to learn more about your needs and help bring your next project to life.

Areas Served

Languages Spoken

English
Spanish

What We Offer

Our Specialties include:

At Klapperich Tool Inc, precision and innovation go hand in hand. Their expertise in precision machining ensures that every component is crafted with exacting detail, meeting the highest standards of quality and performance. But they don’t stop at parts—they build complete solutions. With a deep understanding of manufacturing challenges, Klapperich Tool designs and builds automated assembly systems that streamline production, reduce labor costs, and improve consistency. From concept to completion, their team brings together engineering insight and hands-on experience to deliver systems that work smarter and last longer.

Our Services include:

Automated Systems & Custom Machinery: At Klapperich Tool Inc, automation meets ingenuity. Their team designs and builds automated assembly machines, insert molding systems, and robot end-of-arm tooling and cell designs that streamline production and elevate efficiency. Whether it’s a fully custom machine or a specialized automation cell, they bring precision and creativity to every build—delivering solutions that work seamlessly in real-world manufacturing environments.
Machining & Fabrication: Klapperich Tool Inc is built on a foundation of expert craftsmanship. Their precision machining, CNC turning and milling, and grinding services (including Mattison, OD, ID, and jig grinding) ensure tight tolerances and flawless finishes. With advanced capabilities in wire and conventional EDM, Mig and TIG welding, and silver soldering, they handle complex parts and assemblies with skill and care—making them a trusted partner for high-performance fabrication.
Tooling & Fixtures: Tooling is where Klapperich Tool Inc truly shines. From custom dies and toolmaking to specialized test and CMM fixtures, they engineer solutions that support quality control, repeatability, and production speed. Every tool is crafted with precision and purpose, helping manufacturers maintain consistency and confidence in their processes.
Design & Engineering: Innovation starts with smart design. Klapperich Tool Inc offers mechanical and product design services that transform ideas into manufacturable realities. Their reverse engineering capabilities allow them to recreate or improve existing components with accuracy and insight—bridging the gap between concept and production with thoughtful engineering.
Advanced Manufacturing Technologies: Pushing boundaries is part of Klapperich Tool Inc’s DNA. Their investment in 3D printing and welding technologies opens new doors for prototyping, customization, and rapid iteration. These advanced capabilities complement their traditional strengths, allowing them to offer flexible, forward-thinking solutions for today’s evolving manufacturing landscape.

Our Products include:

Milling Machines
(1) SMTCL Horiz. Boring Mill (4” Bar) X/Y/Z 62 x 47 x 55”
(2) Hyundai-Wia F650 VMC 26 x 55” travels 10K RPM Spindle
(2) Hyundai HMC KH63, X, Y, Z Travel 37.4” x 32.5” x 29.9”
(1) Hwacheon Vesta 2000 VMC 33” x 79” Travels
(1) Hurco VM20i with 4th Axis 20 x 40 travel
(2) Hurco VM10i with 4th Axis 26 x 16 travel
(4) Bridgeport Mill Series I
Lathes
(1) Hyundai L280L CNC Turning Center 16” Swing x 40” Between Centers, 10-sta Turret
(1) Eurotech CNC Turning Center, 20” Swing, 12 Sta Turret, 6 Live Tooling, Sub Spindle
(1) Hyundai HiT-18S CNC Turning Center, Siemens 840-C Control, 8 Sta. Turret
(1) Hwacheon HL580 x 2000 Engine Lathe; 22.8” Swing x 79” between centers
(1) Knuth Basic 180V 14 x 39” Gap Bed Lathe
(1) Hardinge DV-59 Toolroom Lathe
Grinders/Abrasive finishing:
(1) Okamoto 32-80 EX Surface Grinder 32” x 80” x 24” capacity
(1) Jones & Shipman 1074 ID/OD Grinder 10 dia x 18 long
(1) Okamoto 12-24 EX Automatic Surface Grinder
(1) Okamoto 8-20 DX Automatic Surface Grinder
(1) Mitsui 612, DRO & Coolant System
(1) Okamoto 612 DRO (1) Moore #3 Jig Grinder
(1) Ex-Cell-O 74-AL Center Lap Machine
EDM
(2) Fanuc C400iB Wire EDM
(1) Current CT400 CNC EDM Drill (Hole Popper)
(1) Ocean River 350 CNC EDM Drill (Hole Popper)
(2) Charmilles D10 Conventional EDM (Sinker)
3D Printers (FDM):
(1) Raise3D Pro2 (12 x 12 x 11.8” build volume)
(1) Artillery Sidewinder (12 x 12 x 15.7” build volume)
(2) Prusa i3 MK3 (9.84 x 9.84 x 8.3” build volume)
Presses
1 Walsh 18 ton OBI
1 Atlas 12 Ton Arbor Press Model 4M
1 Manual Hydraulic Press 50 Ton
Welding Equipment
(1) Rofin/Coherent 100W CNC Laser Welder
(1) Miller Dynasty 300 TIG Welder AC/DC Water Cooled
(1) Miller XMT304 MIG Welder
(1) Miller Diversion 165 TIG Welder
(1) Oxy-Acetylene Outfit
Misc. Equipment
(1) DC Morrison Keyseater 1.250” Key Capacity x 9” lg
(1) Knuth Horizontal Automatic Bandsaw Capacity 14 x 15”
(1) Marvel V-10A Automatic Band Saw
(1) DoAll 16” Vertical Bandsaw
Inspection Equipment
Micro-Vu Vertex 341 12” x 12” Vision/CMM Inspection Machine w/Touch Probe
Mitutoyo Optical Comparator PV-350 (172-102)
MITUTOYO Crysta Apex V7106 CMM
Granite Surface Plates up to 40 x 84”
Digital Height Gages up to 24”
Cadillac Gages up to 24”
(1) Rockwell/Brinell Hardness Tester

Contact Us

Klapperich Tool Inc
857 Schneider Dr South Elgin, IL 60177
Phone: (847) 608-8471
Fax: (847) 841-6704
Email: paul@klapperichtool.com

Where To Find Us

Payment Types Accepted

Personal Checks, Square (Square Accepts: Visa, Master Card, American Express, Discover, JCB, or UnionPay)

Our Hours

Monday: 7:00 AM - 6:00 PM
Tuesday: 7:00 AM - 6:00 PM
Wednesday: 7:00 AM - 6:00 PM
Thursday: 7:00 AM - 6:00 PM
Friday: 7:00 AM - 6:00 PM
Saturday: 7:00 AM - 12:00 PM

Info

Equipment List

FAQ

What industries do you serve?

We work with a wide range of industries including automotive, aerospace, agriculture, medical, and general manufacturing.

Do you offer custom machining?

Yes, we provide custom CNC machining and tool-making services tailored to your specifications and project needs.

Can you help with prototype development?

Absolutely. We assist with prototype design, development, and testing, helping bring your ideas to life with precision and efficiency.

What materials can you work with?

We machine a variety of materials including aluminum, steel, stainless steel, plastics, and specialty alloys.

How do I request a quote?

You can contact us through our website’s contact form or call us directly to discuss your project and receive a custom quote.