China Tapping Manufacturers Suppliers Factory - Customized Tapping Made in China

Precision Tapping Services

Get expert DFM feedback and an instant quote for custom threaded holes — prototype to production.

Your Professional Tapping Manufacturers

Established in 2008 in Shenzhen, is a leading manufacturer specializing in high-precision aluminum alloy machining. With over a decade of expertise in metal component processing, we have established ourselves as a reliable and innovative partner for industries requiring top-quality machined parts. This technical proficiency enables us to deliver products that meet strict tolerances, exceptional surface finishes, and consistent performance across various applications.

Precision CNC Turned Parts With Tapped Holes
In high-precision B2B manufacturing, mechanical components require more than just accurate cylindrical geometry. They demand robust, reliable threaded features to ensure flawless assembly into
CNC Tapping Service With Torque Control
At Key-CNC, our CNC tapping service with torque control is engineered for industries where thread integrity is mission-critical. Unlike conventional tapping processes that rely on basic feed
CNC Lathe Tapping Service For Turned Parts
Key-CNC's CNC Lathe Tapping Service for Turned Parts delivers high-precision internal threading directly on CNC-turned components—eliminating secondary operations and re-fixturing errors in a single
Multi Spindle Tapping Service
It's rarely the fastest or cheapest way to tap a host of identical threaded holes in an item. Our multi spindle tapping service uses numerous taps at the same time, all controlled by one multi
Low Volume CNC Tapping Service
Get precision-threaded components made to your exact specification — with no minimum order quantity, no setup fees. Our low volume CNC tapping service is built for engineers, product developers, and
Precision Blind Hole Tapping
Custom blind hole tapping services for products that are precisely CNC machined.We use spiral-flute tapping, form tapping, and stiff CNC tapping to create precise internal threads in aluminium,
CNC Tapped Components For Reliable Threaded Assemblies
Custom CNC tapped components — threaded blocks, plates, housings, fittings, and insert-ready parts machined to spec in metal and engineering plastics. Clean blind & through threads, gauge-verified
On-Demand Tapping Service
On-Demand Tapping Services for Precision Internal ThreadsNeed accurately tapped holes without long lead times? Key-cnc offers on-demand tapping services for everything from one-off prototypes to full
Tapping Operation On The Drilling Machine
Tapping on a drilling machine is a process of cutting internal threads into a pre-drilled hole using a tap. To perform this operation, the tap is secured in the drill chuck, and the machine's spindle
Tapping in Industrial Applications
Tapping in industrial applications is the process of creating internal threads in a pre-drilled hole to allow for fastening with screws or bolts. This is a crucial manufacturing step performed using
Precision Tapping Processing For Aluminum Alloy
Specializing in providing various standard and non-standard internal thread tapping solutions, covering metric, imperial and American uniform threads from M1.6 to M20, ensuring high precision, high
Precision Deep Hole Tapping For Hard Metals And Critical Threads
Specialized in producing flawless internal threads in stainless steel, titanium, and hardened alloys. Expertise in deep holes, small sizes (M2 and below), and tight-positional-tolerance threads with

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Why Choose Us

Production Equipment

We use CNC milling, laser cutting, deburring, and ultrasonic cleaning machines to keep our production stable and precise. This equipment helps us deliver clean, accurate, and consistent parts for every order.

Sales Market

We serve markets in Europe, North America, Asia, and the Middle East. Our extensive market coverage demonstrates our ability to meet the diverse needs of our clients with consistent quality.

Our Certificates

Under the strict management of IS09001 quality system, the company's products have passed a series of international standard certificates such so on.

Our Services

In order to satisfy our customer′s different industrial requirement: Advises, quick quotations, Strictly quality control, quick delivery, on time After service.

Advantages of Tapping

Cost Efficiency

Low setup and tooling costs compared to other threading methods
High Thread Quality

Produces precise, accurate threads with consistent pitch；Minimal material waste.

Fast and Efficient

Quick process, ideal for small-scale or low-volume production
Flexible Setup

Precise control and repeatable results； Backed by 7 product patents for durability and accuracy

Applications of Drilling Tapping in Manufacturing

Electronics

Medical Devices

Automotive

From furniture to kitchen appliances

CNC vs Hand Tapping: Key Differences

CNC Lathe Tapping

Fully automated, program-controlled for consistent precision.
Workpiece is fixed in a chuck, tool is mounted in a turret.
Programmed feed with coolant ensures smooth cutting.
Best suited for high-volume production and precise threads.

Hand Tapping

Fully manual, relies on operator skill and feel.
Workpiece is held in a vice, tap is held with a wrench.
Manual rotation with cutting oil, using half-turn advance and quarter-turn retract.
Ideal for low-volume production, single pieces, or limited spaces.

Tapping Tool Types

Upgrade your CNC machining with our precision cutting tools! From End Mills and Drill Bits to Taps and Saw Blades, all tools are made from premium materials like Solid Carbide, Tungsten Carbide, and HSS, ensuring durability, high performance, and customizable options. Perfect for milling, drilling, and threading operations, tailor your tools to fit your exact needs and boost productivity today!

Call Any Time +8618927460800

Usage / Processing Materials

High-performance cutting tools for general high-speed cutting on CNC lathes and industrial milling operations such as profile milling, tracer milling, face milling, and plunging.
Suitable for a wide range of materials including alloy steel, titanium alloys, nickel-base alloys, steel, stainless steel, quenched and tempered hardened steel, and non-ferrous metals. Durable, precise, and built to enhance your machining efficiency.

Lead Time

Quantity (pieces)	1 - 100	101 - 300	301 - 2000	> 2000
Lead time (days)	7	10	16	To be negotiated

Packaging & Shipping

Package Detail

Common package: 1 item packed with bubble or pearl cotton inner, then packed with a double master carton.

Packing Details: As the pictures shown below. But most of the time, the packing will be adjusted according to your goods.

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Shipping Method

We will ship according to your requirements. Then, we will choose a better shipping way for you if you need it. We provide multiple shipping methods, such as shipping by air, by express, by train, and by sea.

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FAQ

Q: What is the Minimum Order Quantity (MOQ)?

A: We can provide samples for inspection. Sample prices will be higher than bulk prices because the processing steps are the same. However, we can refund a portion of the sample payment after the bulk order is placed; this is our greatest support to our clients.

Q: What format of drawings is required for a quote?

A: We need 2D drawings (PDF/DWG format) or 3D models (STEP/IGES format). The drawings should clearly indicate key dimensions, tolerances, and any surface treatment requirements.

Q: Will my design files be kept confidential when using your services?

A: We can sign an NDA with our clients, guaranteeing the absolute confidentiality of their drawings and company information.

Q: Do you support installment payments?

A: Small batch orders do not currently support installment payments. Large custom orders can be discussed for phased payment (deposit + final payment).

Q: What is tapping?

A: Tapping is the process of cutting a thread inside a hole to allow screws to be inserted. A variety of different tapping machines are available.

Q: Can you do OEM/Custom sizes?

A: Yes. As a factory, we support OEM branding and custom specifications (diameter, length, material) based on your drawings or samples.

We are one of the most experienced tapping manufacturers and suppliers in China, also support customized service. Please feel free to buy high quality tapping made in China here and get free sample from our factory. For price consultation, contact us.

tapping, Tapping Operation Service On The Drilling Machine, Precision CNC Tapping Service for Internal Threads