CNC drilling parts with machined holes on a workbench
Close view of drilled metal component showing through holesCNC drilled parts including tapped holes ready for boltsMachined drilling parts sorted before quality inspection
CNC Machining Parts

CNC Drilling Parts

Drilled components produced to your specification when an off-the-shelf part will not fit the assembly. The route runs from an in-depth consultation on your requirements, through CAD design and a prototype you can check, into production with inspection on every custom component, then delivery and after-sales support. Through holes, blind holes and tapped holes are all part of the standard hole repertoire, and milling, turning and assembly can be carried out on the same component so one supplier owns the finished part.

Specifications are configured per project. Send your drawing, capacity or duty requirement and the build will be confirmed in writing with the quotation.
Why It Works

Key Benefits

A prototype is produced before the production run so a hole position error is caught on paper not in your assembly line

Through blind and tapped holes are covered on the same component so a part with mixed hole types stays with one supplier

Tapped holes arrive ready for screws or bolts which removes a tapping operation from your own shop

Milling turning and assembly can be added to the drilled part so you receive a finished item rather than a drilled blank

Consultation before design means unclear requirements are resolved before tooling instead of during production

Problems

Problems It Solves

Off-the-shelf components rarely carry the hole pattern an assembly actually needs

Drilling errors found after production has started are expensive to correct across a whole batch

Untapped holes push a tapping operation and its scrap risk back onto the buyer

Buying drilling milling and assembly separately means each vendor blames the previous one for a misfit

Buyers

Who It Is For

Where It Is Used

Application Scenarios

Build

Technical Features

Specifications

CNC Drilling Parts Specifications

Specifications
Product TypeCNC drilling parts
Hole TypesThrough holes blind holes tapped holes
Machine ElementSpindle holds and rotates the drill bit
Additional ProcessesMilling turning assembly
Design RouteConsultation CAD design prototype production

Figures shown are taken from the supplying factory documentation. Anything not listed here is confirmed in writing before order.

Process

Manufacturing Process

QC

Quality Control

Customisation

Customization Options

Comparison

How It Compares

Off-the-shelf drilled components

Stock components force the assembly around their hole pattern while a custom part follows yours

Drilling only supplier

A drilling only vendor returns a blank whereas milling turning and assembly here produce a finished component

Manual drilling

Manual setup repeats hole position by eye while the programmed cycle repeats it across the batch

Before You Order

Use Guide

Photos

Product Gallery

Also Consider

Related Products

Knowledge

Related Guides

FAQ

CNC Drilling Parts FAQ

Can you make a part from our specification rather than a catalogue

Yes. Custom projects start with a consultation on your requirements and outcomes, then move into CAD design before any production.

Do we see the part before full production

Prototypes are produced from the CAD design so the component can be checked against your expectation before the production run begins.

What hole types can you produce

Through holes that pass right through the workpiece, blind holes that stop short of the far face, and tapped holes with internal threads ready for screws or bolts.

What hole position tolerance can you hold

Achievable tolerance depends on the material and geometry of your component, so it is reviewed at the consultation stage and confirmed in writing with the quotation.

What is the lead time for a custom drilled part

Lead time covers consultation, design, prototyping and production, so it is set per project and stated in the quotation rather than as a standing figure.

Is there support after delivery

After-sales support continues past delivery, so issues found once the part is in your assembly can be raised directly rather than through a new enquiry.

Can drilling be combined with other machining

Yes. Milling, turning and assembly can be carried out on the same component so you receive a finished part rather than a drilled blank.

Get a Quote on CNC Drilling Parts

Send the drawing, capacity or duty cycle you need and we will come back with the factory match, the build detail and the commercial terms.

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