End-of-Arm Components
Precision CNC machined gripper bodies, fingers, jaws, tool changer adapters, end effectors, and sensor mounts. RobotPartsCNC helps robotics integrators, automation engineers, and product developers turn CAD designs into reliable end-of-arm tooling — from one-off prototypes to repeat production.
±0.01mm
Standard Tolerance
1 pc
Minimum Order
3–7 days
Prototype Lead Time
Machined End-of-Arm Tooling That Fits the First Time
End-of-arm components sit at the most demanding point of a robotic system. Every gripper body, jaw, adapter, and mount must hold alignment, survive repeated cycling, and interface cleanly with the workpiece and the vision system. RobotPartsCNC machines these parts to your drawings with controlled bores, bearing fits, and documented GD&T inspection.
We support robotics integrators, gripper and EOAT builders, automation teams, and research groups working across aluminum, stainless steel, titanium, and engineering plastics. Prototypes start from a single piece, and the same processes scale into low-volume and repeat production without switching suppliers.
Precision Fits
Precision bores, shaft fits, and bearing seats machined to tight tolerances for repeatable assembly.
Lightweight Structures
Thin-wall and pocketed aluminum designs that reduce payload without sacrificing stiffness.
DFM Review
Engineering feedback on tool access, tolerances, and finishes before the first chip is cut.
Quality Documents
Dimensional reports, FAI, CMM data, and material certificates available on request.
Capabilities Behind Every End Effector
From gripper jaws to tool changer interface plates, RobotPartsCNC coordinates machining, finishing, and inspection under one roof in Shenzhen — one of China's most developed robotics and precision manufacturing ecosystems.
- 3-axis, 4-axis, 5-axis CNC milling and precision turning
- Anodizing, bead blasting, passivation, and laser marking
- CMM, optical, and granite-table inspection with documented reports
- Prototype to production quantities from 1 to 10,000+ pieces
Gripper Bodies & Jaws
High-strength bodies and hardened jaws machined for precise workpiece contact.
Tool Changer Adapters
Interface plates and adapters with controlled flatness and mounting hole patterns.
End Effectors
Lightweight EOAT structures that balance stiffness, weight, and assembly repeatability.
Sensor & Camera Mounts
Mounts and brackets for vision systems, LiDAR units, and industrial sensors.
End-of-Arm Component Guides
Explore our technical guides covering gripper parts, fingers and jaws, end effectors, EOAT components, tool changer adapters, and sensor mounts. Each guide explains materials, tolerances, and manufacturing considerations for custom robotic tooling.
Precision CNC Machined Robot Gripper Parts & EOAT Components
Custom CNC machined robot gripper parts, fingers, jaws, and EOAT components. High-precision manufacturing for automation and robotics. Request a quote today.
View details →
Custom Robot Gripper Fingers & Jaws | Precision CNC Manufacturing
RobotPartsCNC manufactures custom CNC-machined gripper fingers, jaws, and EOAT components. Precision profiles, lightweight materials, and fast turnaround for automation.
View details →Custom CNC Machined Robot End Effectors | Prototype to Production
Source precision CNC machined end effectors for robotics. We manufacture custom grippers, jaws, and tool changers with tight tolerances and fast turnaround.
View details →Precision CNC Machined EOAT Components | Custom Robot Tooling
RobotPartsCNC provides precision CNC machining for custom End-of-Arm Tooling (EOAT). We supply robot fingers, vacuum blocks, and adapter plates for automation.
View details →Precision CNC Machined Tool Changer Adapters for Robotics
Custom CNC machined tool changer adapters for industrial and collaborative robots. We provide high-precision interfaces with strict tolerance and repeatability.
View details →Precision CNC Machined Sensor & Camera Mounts for Robotics
Custom CNC machined camera and sensor mounts for robotics. We provide high-precision alignment, tight tolerances, and lightweight designs for your vision systems.
View details →Manufacturing Capabilities
Tolerance capability depends on material, geometry, dimensions, and inspection requirements. Contact us to confirm feasibility for your end-of-arm components.
CNC Milling
3-axis, 4-axis, and 5-axis machining up to 1000 × 600 × 600 mm.
CNC Turning
Precision turning and live-tool machining up to Ø400 × 800 mm.
Tolerances
Standard ±0.01 mm, tight tolerances down to ±0.005 mm.
Surface Roughness
Ra 0.4–3.2 μm depending on functional requirements.
Quantities
From 1 piece prototypes to 10,000+ piece production runs.
File Formats
STEP, STP, IGES, X_T, DWG, DXF, and PDF accepted.
Robotics Applications We Support
RobotPartsCNC primarily serves teams building and integrating robotic systems where end-of-arm components must perform reliably under repeated cycling and precise alignment demands.
Materials & Surface Finishing
We machine a wide range of metals and engineering plastics commonly used in robotics, with finishing options to match wear, weight, and appearance requirements.
Materials
- Aluminum 6061-T6
- Aluminum 7075-T6
- Stainless 303 / 304
- Stainless 316 / 17-4PH
- Carbon & alloy steel
- Titanium Grade 2 & 5
- Brass, copper, bronze
- POM, PEEK, Nylon
- PTFE, UHMW, ABS
- Polycarbonate
Surface Finishes
- As machined
- Bead blasting
- Anodizing
- Hard anodizing
- Electroless nickel
- Passivation
- Black oxide
- Zinc / nickel plating
- Powder coating
- Polishing / brushing
Request a Quote
Send us your 3D CAD model or 2D drawing along with material, quantity, surface finish, and inspection requirements. Our engineering team will review your end-of-arm project and respond with manufacturability feedback and a quote.
- Response within one business day
- Free DFM review before manufacturing
- Prototype to production under one supplier
Email: info@robotpartscnc.com
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