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CNC Turning Machining Part Custom CNC Components

CNC turning is used to produce a wide range of precision metal components. Computer Numerical Control (CNC) turning is a cornerstone of modern manufacturing, producing high-precision rotational parts for aerospace, automotive, and medical industries.

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Product Description

CNC Turning Metal Accessories Types

1. Shafts & Spindles

Features: High precision, smooth surface finish, tight tolerances

Applications: Motorcycle, transmissions, industrial machinery

Parameter	Typical Range	High-Precision Range
Diameter Tolerance	±0.01 mm (±0.0004")	±0.005 mm (±0.0002")
Straightness Tolerance	0.02 mm per 100 mm	0.01 mm per 100 mm
Surface Finish (Ra)	0.8–1.6 µm	0.4–0.8 µm (mirror finish option)
Length	5 mm – 2,000 mm	Custom (up to 5,000 mm)
Roundness	≤0.005 mm	≤0.002 mm

2.Bushings & Bearings

Features: Wear-resistant, low friction, concentricity

Applications: Automotive, aerospace, machinery

General Specifications
Parameter	Standard Range	High-Precision Range
Inner Diameter (ID)	±0.01 mm (±0.0004")	±0.005 mm (±0.0002")
Outer Diameter (OD)	±0.015 mm (±0.0006")	±0.008 mm (±0.0003")
Concentricity	≤0.02 mm	≤0.01 mm
Surface Finish (Ra)	0.8–1.6 µm	0.4–0.8 µm (polished)
Wall Thickness	1–50 mm	Custom (ultra-thin available)
Length	5–500 mm	Up to 1,000 mm

3. Nuts, Bolts & Fasteners

Features: Thread accuracy, durability, corrosion resistance

Applications: Assembly, construction, automotive

General Specifications
Parameter	Standard Range	High-Precision Range
Diameter (D)	M2 - M50 (Metric)	±0.005 mm tolerance
#0 - 1" (Imperial)
Length (L)	3mm - 300mm	Custom lengths available
Thread Pitch	0.25mm - 5mm	Special threads available
Head Types	Hex, Socket, Button, Flange, Custom
Material Grades	4.8/8.8/10.9/12.9 (ISO)	A2/A4 (Stainless)
Surface Finish	Plain, Zinc, Black Oxide, Nickel, Chrome

4. Couplings & Connectors

Features: High strength, precise alignment, vibration damping

Applications: Pumps, motors, fluid systems

General Specifications
Parameter	Standard Range	High-Precision Range
Diameter Range	0.5mm - 25mm	±0.002mm tolerance
Length Range	2mm - 100mm	Custom lengths available
Contact Resistance	<10mΩ	<5mΩ (gold-plated)
Current Rating	1A - 100A	High-amp custom designs
Voltage Rating	50V - 1000V	UL/CE certified options
Insertion Cycles	5,000+	10,000+ (high-end)

5. Valve Components

Features: Leak-proof sealing, pressure resistance,smooth operation

Applications: Hydraulics,pneumatics,oil & gas

GENERAL SPECIFICATIONS
Parameter	Standard Range	High-Precision Range
Diameter Tolerance	±0.02mm (±0.0008")	±0.005mm (±0.0002")
Surface Finish (Ra)	0.8-1.6μm	0.2-0.4μm (Mirror)
Pressure Rating	10-600 bar	Up to 1500 bar
Temperature Range	-40°C to +250°C	-200°C to +600°C
Leakage Class	ANSI Class IV	ANSI Class VI

6. Nozzles & Fittings

Features: Complex internal geometries,high-pressure resistance

Applications:Fuel systems,medical devices,plumbing

GENERAL SPECIFICATIONS
Parameter	Standard Range	High-Precision Range
Diameter (D)	0.5mm - 50mm	±0.002mm tolerance
Length (L)	1mm - 300mm	Custom lengths available
Straightness	0.01mm per 100mm	≤0.005mm per 100mm
Surface Finish (Ra)	0.8μm - 1.6μm	≤0.4μm (mirror polish)
Roundness	≤0.005mm	≤0.002mm
Hardness	Varies by material	HRC 30-65 (hardened)