CNC Drilled Components

CNC Drilled Components

Connection and positioning of all mechanical structures rely on CNC drilled components. Hole position tolerance, aperture precision and thread smoothness directly affect complete machine assembly efficiency and structural stability.
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Description
Technical Parameters

CNC Drilled Components

 

Product Description

 

Integrated precision multi-hole drilling, general connecting and assembling components for equipment
Connection and positioning of all mechanical structures rely on CNC drilled components. Hole position tolerance, aperture precision and thread smoothness directly affect complete machine assembly efficiency and structural stability. Drawing on years of composite CNC drilling and milling experience, we optimized processing techniques for thin-plate multi-hole, thick-plate deep-hole and integrated counterboring & tapping CNC drilled components. One-time clamping on tooling completes all hole machining, controlling parallelism and position tolerance between holes within ±0.03mm. Threads are free of stripped threads and hole walls burr-free, allowing smooth pin and bolt insertion without manual reaming by customers.

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Our factory employs over 40 certified skilled technicians with extensive deep-hole and micro-hole machining experience, capable of processing over 3,000 drawing orders monthly. Standard CNC drilled components are delivered within 7–12 days, while customized deep-hole assemblies take 10–15 days to complete. Long-term cooperating overseas agents state that assembly efficiency of our drilled components is 40% higher than competitors, with drastically reduced end-customer complaints.

 

Specification Parameters

 

Parameter Item

Standard Specification Range

Aperture Range

Ø0.5mm–Ø50mm

Hole Position Tolerance

≤±0.03mm

Machining Types

Drilling, reaming, countersinking, chamfering and tapping integrated forming

Applicable Materials

Aluminum, carbon steel, stainless steel, copper, engineering plastics

Thread Standards

Metric and imperial threads processed on demand

 

Application Fields

 

CNC drilled components are widely used in automated equipment connection plates, textile machinery flanges, mold mounting bases, hydraulic valve blocks, new energy heat dissipation mounting plates and instrument positioning brackets. High-precision multi-hole structures guarantee long-term stability during equipment splicing, locking and positioning, covering three mainstream industries: general electromechanical equipment, textile machinery and non-standard automation.

 

After-sales Service

 

Dedicated foreign trade after-sales specialists manage a full-cycle service system:

  • Pre-sales: One-on-one drawing interpretation, free processing cost calculation and accurate quotation issuance;
  • In-production: Daily progress updates with real-time videos of key processes;
  • Post-shipment: Synchronized logistics information, and active follow-up calls after customer receipt to inquire about usage conditions.

 

24-hour online consultation support is available after delivery. Machining quality issues within the three-month warranty period qualify for free rework or replacement. For transit damage, provide photos for evidence, and replenishment/compensation plans will be issued within 24 hours alongside improved buffer packaging to avoid recurring similar issues.

 

Customization Capabilities

 

All hole layouts, aperture sizes, hole depths and thread specifications of CNC drilled components can be customized per customer drawings, integrating drilling, tapping and counterboring to eliminate secondary processing costs for customers. The minimum order quantity is 10 pieces, with mixed batches of different drilled components supported to meet small-batch trial sales demand for overseas agents. Exclusive product process files are established for long-term cooperating agents, storing tooling and processing parameters to cut drawing verification steps for repeat orders and shorten delivery cycles by 30%. Large orders qualify for exclusive discounts.

 

Factory Strength

 

Founded in 2008 and located in Wuzhong Industrial Zone, Suzhou, our 1,600 ㎡ factory enjoys convenient transportation with complete logistics channels for raw material procurement and finished goods delivery. The workshop is fully equipped with CNC machining centers, CNC drilling machines, wire EDM, surface grinders and other precision equipment. All CNC drilled components are produced in-house without outsourced processing. Multiple patented precision machining technologies enable stable accuracy control. Domestic business covers manufacturing enterprises across the Yangtze River Delta, while overseas focus targets North American markets. We are familiar with inspection standards of global purchasers, can issue all compliance documents for overseas clients, and possess large-scale stable supply capacity.

 

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