Automotive and Transportation Industry
CNC Drilling & Tapping for Automotive and Transportation Parts
High-Performance Solutions from DUOMI CNC
As the automotive and transportation industries push toward lighter, stronger, and smarter components, precision drilling and threading have become critical. Whether you’re manufacturing chassis parts, brackets, pipe fittings, battery frames, or suspension modules, DUOMI CNC drilling & tapping machines are built to meet the exacting standards of modern vehicle manufacturing.

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CNC Drilling and Tapping Video Demonstration for Automotive Components
Watch this precision CNC drilling and tapping demonstration specially tailored for automotive parts manufacturing. Using advanced DUOMI CNC technology, the video showcases high-speed, high-accuracy machining on components such as brackets, connectors, frame structures, and suspension parts.
With multi-spindle configurations and servo-controlled motion, DUOMI CNC machines ensure clean hole finishes, accurate threading, and repeatable results—perfect for the automotive industry's strict quality requirements. Whether you're producing ICE vehicle parts or EV components, our CNC solutions deliver speed, stability, and efficiency for your production line.
Why DUOMI CNC for Automotive Drilling & Tapping?
From carbon steel, aluminum alloys, to stainless steel, DUOMI CNC handles a wide range of materials used in automotive parts with clean drilling, accurate tapping, and minimal tool wear.
Boost your production line with multi-spindle CNC machines, capable of simultaneous drilling and threading, ideal for parts requiring dense hole arrays and complex geometries.
Automotive parts require tight tolerances and repeatability. DUOMI CNC machines offer servo-driven control, advanced software, and rigid structures to maintain precision batch after batch.
Whether you're producing EV battery brackets, aluminum frames, or exhaust system components, our machines offer high flexibility for evolving part designs.
We provide professional after-sales services to assist clients in realizing their metal drilling plans and project goals, ensuring maximum satisfaction.
Trusted Globally by Auto & Transport Manufacturers
DUOMI CNC serves OEMs and Tier-1 suppliers around the world with customized drilling solutions, remote support, and after-sales service. Our systems are designed for high-efficiency, low-defect production that meets international automotive standards.
Common Automotive CNC Applications
DUOMI CNC is widely used in manufacturing parts such as:
✔ Aluminum automotive brackets and supports
✔ Battery module and EV chassis drilling
✔ Stainless steel pipe connectors and frame parts
✔ Mounting plates, axle housings, and engine subcomponents
✔ Railway brake disc brackets and high-speed train structures
Keywords:
CNC drilling for automotive parts, CNC tapping aluminum brackets, DUOMI CNC machines, automotive component machining, EV parts drilling, precision drilling for car manufacturers, CNC for transport industry






Automotive CNC Drilling & Tapping Samples
Designed to meet the demanding standards of automotive part manufacturers, DUOMI CNC machines ensure clean hole finishes, precise thread depth, and repeatable quality—even in complex geometries or high-strength materials. Whether for traditional fuel vehicles or EV parts, DUOMI delivers reliable, scalable machining performance that keeps your production ahead of the curve.













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