Tungsten Boring Bars

Tungsten heavy metal boring bars are manufactured with alloys of 90% - 97% tungsten. Their surface can be either a sintered form, machined form, or polished form.

Tungsten Boring Bars are made of tungsten heavy alloys which is an alternative to tungsten-carbide heavy metal boring bars and grinding quills for better performance and longer tool life.

Tungsten heavy metal boring bars have similar properties to tungsten carbide boring bars, but the different chemical compositions can help to reduce brittle. The high density and tensile strength of tungsten heavy metal boring bars allow them to be great at resisting the chatter. It also has the name chatter-free boring bar or super chatter-free boring bar.

Tungsten heavy alloys are widely used for tungsten boring bars, tungsten grinding quills, tungsten arbors, tungsten spindles, tungsten tool holders and shanks to reduce vibrations and chatter.

High Density and Strength:
Tungsten rods have extremely high density, which helps absorb vibrations during machining, improving precision. Their high density and strength also give them excellent vibration resistance, making them ideal for high-precision machining.

Superior Vibration Damping:
Thanks to their high density and elastic modulus, tungsten rods greatly reduce vibrations during machining. This improves both workpiece quality and tool life. Compared to steel rods, tungsten alloy rods reduce deformation by 50%-60% under the same diameter and overhang length.

Durability and Long Service Life:
Tungsten rods offer outstanding wear resistance and high-temperature stability. They maintain sharp cutting edges even under heavy loads, reducing tool replacement frequency. Their high melting point ensures stable performance in extreme heat.

Ease of Machining:
Despite tungsten's hardness, tungsten alloy rods can still be processed using conventional methods. Additionally, they have relatively low machining costs and are easy to work with.

Aerospace:
In aerospace, parts require high precision and tight tolerances. Tungsten rods ensure accurate machining, enabling seamless fitting between components.

Automotive Manufacturing:
Deep-hole drilling is a common challenge in car production. Tungsten rods meet strict size requirements while reducing vibrations during machining.

Mold Making:
Tungsten rods are ideal for mold manufacturing due to their high precision and vibration resistance.

Machining Hard-to-Cut Materials:
Tungsten rods effectively process tough materials like titanium alloys and high-temperature alloys, which are prone to tool wear and vibration issues.

Other Industrial Uses:
Tungsten rods are also widely used in other fields needing precision and vibration control, such as machinery and electronics manufacturing.

FAQ

Are you a factory or manufacturer?

A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method?

A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your product so cost-effective?

A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection or full inspection?

A: 100% full inspection for sure. All unqualified products are discarded.

How do you ensure your lead time?

A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of Tungsten Boring Bars?

A: Depends on quantity, generally, no MOQ limit.

How to pay for it?

A: A bank transfer (T/T) will be acceptable.

What is the delivery time?

A: around 7-20 days which depends on the quantity and production.

What is kind of the package?

A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo

What is the lead time?

A: from order placed to cargo receiving will take around 10-25 days.

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