Custom Surface Finished Parts
Karry Precision manufactures custom surface finished parts for industrial, automotive, electronic, mechanical, and equipment applications. Our product range includes anodized aluminum parts, plated components, powder-coated metal parts, brushed stainless steel parts, electropolished components, painted housings, connectors, brackets, and other finished metal parts produced according to customer drawings and specifications.
Surface finishing can be applied to aluminum, stainless steel, brass, steel, and other compatible metals to improve appearance, corrosion resistance, wear performance, conductivity, or surface texture. Available finishing options depend on material, part geometry, functional requirements, and final application.
Quality Control for Custom Surface Finished Parts
- Base Material Verification
Material grade, machining condition, and surface condition are checked before finishing. - Surface Preparation Inspection
Parts are inspected after cleaning, polishing, brushing, blasting, or other preparation steps before the final finish is applied. - Finish Type & Color Verification
Anodizing, plating, coating, paint color, gloss level, and surface texture are checked according to approved project requirements. - Coating & Film Inspection
Coating thickness, anodic film, plating coverage, and surface consistency are inspected where specified. - Appearance & Defect Inspection
Finished parts are checked for scratches, discoloration, uneven coating, peeling, visible defects, and cosmetic consistency. - Final Inspection Before Shipment
Finished parts are inspected for dimensions, appearance, and specified surface requirements before packing and delivery.
-
Stainless Steel Mounting Bracket – Precision CNC Milling with Angled Support Geometry
-
Dimensional Tolerance: ±0.001″ (±0.03 mm) for Critical Features
-
Mounting Hole Specification: 2 × Ø0.136″ THRU / 8-32 UNC THRU ALL
-
Surface Roughness: Ra 3.2 μm (125 μin)
Learn More -
-
Thread Chaser Tool – Precision CNC Machined Tool Steel Component
-
Dimensional Tolerance: ±0.015″ (Specified Linear Dimensions)
-
Thread Specification: 7/8-14 UN-2A External Thread
-
Thread Channel Design: 4 Channels at 90° Intervals
Learn More -
-
Custom Electrical Terminals with Silver Plated C954 Bronze
-
Dimensional Tolerance: ±0.005″ / ±0.13 mm (Per Drawing)
-
Thread Specification: 10-32 UNF, 2 Places
-
Surface Treatment: Silver Plating, 20–30 μm Thickness Specification
Learn More -
-
Silver Plated Electrical Terminal for Custom Tester Assembly
-
Dimensional Tolerance: ±0.005″ / ±0.13 mm (Per Drawing)
-
Thread Specification: 10-32 UNF, 2 Places
-
Surface Treatment: Silver Plating on C954 Aluminum Bronze
Learn More -
-
Aluminum Spacer Ring with Precision Mounting Holes
-
Dimensional Tolerance: ±0.005″ / ±0.13 mm (Per Specification)
-
Mounting Hole Pattern: 4 Countersunk Holes + 4 Through-Holes
-
Surface Roughness: Ra 3.2 μm / 125 μin
Learn More -
-
CNC Machined Electrical Terminal with Silver-Plated C954 Aluminum Bronze
-
Material Specification: C954 Aluminum Bronze (Copper Alloy)
-
Overall Dimensions: 39.37 × 11.81 × 6.35 mm
-
Precision Tolerance: ±0.005″ (±0.13 mm), Per Production Specification
-
Surface Treatment: Silver Plating / 20–30 μm (Drawing Requirement)
Learn More -
-
CNC Machined Aluminum Threaded Ring with Black Hard Anodizing
-
Material Specification: 6061-T6 Aluminum Alloy
-
Internal Thread: 24 × 1.0 (Per Drawing)
-
Surface Treatment: Type III Hard Anodizing / PTFE Impregnation
-
Coating Thickness: 0.002″ ± 0.0005″ (Per Drawing)
Learn More -
-
CNC Machined Brass Valve Body with Precision Cross-Drilled Features
-
Material & Dimensions: C360 Brass / 46.48 × 31.24 × 31.24 mm
-
Precision Tolerance: ±0.002″ (±0.05 mm) / Two Specified Features
-
Surface Roughness: Ra 0.8 μm / One Designated Surface
Learn More -
-
CNC Machined Aluminum Heat Sink with Black Anodized Electronics Baseplate
-
Material Specification: 6061-T6 Aluminum Alloy
-
Surface Treatment: Black Anodizing (MIL-A-8625F Type II, Class 2)
-
Machining Features: CNC Milled Cooling Fins / Mounting Bosses / Precision Holes
Learn More -
-
CNC Machined Steel Block for an Experimental Flow Rig Test
-
Material Specification: 34CrNiMo6 Alloy Steel (EN 10083-3)
-
Heat Treatment Requirement: P30-026T / Gas Quench (Per Drawing)
-
Cleanliness Requirement: TI-1196 (Applicable at Final Assembly)
Learn More -
-
CNC Machined Aluminum Piston with Blue Anodized Finish
-
Dimensional Tolerance: ISO 2768-fH (Unless Otherwise Specified)
-
Mounting Hole Tolerance: Central Through-Hole (As Per Drawing)
-
Surface Roughness: Ra 0.8 μm / Blue Anodized Finish
Learn More -
-
304 Stainless Steel CNC Machined Stator Lock Post
-
Dimensional Tolerance: ±0.05 mm / ±0.10 mm (Per Drawing)
-
Mounting Hole Tolerance: Ø3.4 mm THRU / M3 × 0.5–6H
-
Surface Roughness: Passivation
Learn More -
- 1
- 2