Straight-Bore Blast Nozzle Inserts are suitable for most sandblasting guns.

Different materials of Nozzle Insert determine different service life when blasting with aggressive media. The life of boron carbide nozzle insert is 5-10 times of tungsten carbide nozzle insert, 2-3 times of silicon carbide nozzle insert, and 100 times of iron/cast iron nozzle insert.

Estimated Service Life of Nozzles Insert (In hours)

Durable:the nozzle is made of boron carbide, which is the longest lasting material used for blast nozzles.

Cost-effective: boron carbide nozzle inserts are approximately 3 times lower when most aggressive media are used compared with tungsten carbide nozzle.

Easy to replace: the nozzle inserts are easy to replace because of their small size and lightweight.

We Manufacture Different Specifications of Straight-Bore Blast Nozzle Inserts

Product SIZE: Outside Length: 35mm / 45mm / 60mm /80mm *20mm( outer diameter )*Optional( inner diameter) Optional boron carbide tip inner hole diameter: 3mm / 4mm / 5mm / 6mm / 8mm / 10mm/12mm.

The taper and length of the nozzle's inlet and outlet determine the pattern and velocity of the abrasive exiting the nozzle. The longer the length is, the stronger the blasting force.

More Specifications

Custom Nozzle & Hot Pressing Boron Carbide Manufacturing Available

Additional Styles： Bore Sizes and Lengths Available Upon Request. We simply cannot put online all the available options, so please ask us if you do not see what you need on this site.

Applications: box-type manual sand blasting machine and box-type automatic sand blasting machine.

As a leading provider of sandblasting solutions, we take pride in offering our clients unparalleled quality, efficiency, and customer service. 

1. Expertise and Experience

With over 12 years of experience in the sandblasting industry, our team of skilled technicians has the expertise to handle a wide range of projects, from small-scale touch-ups to large-scale industrial applications. We stay up-to-date with the latest techniques and equipment to ensure the best possible results for our clients.

2. Quality Assurance

At the core of our business is a commitment to quality. We use only the highest-grade abrasives and adhere to strict safety and quality control protocols to deliver consistent, flawless results every time. Our rigorous quality assurance measures give you the peace of mind that your project will be completed to the highest standards.

3. Unmatched Efficiency

We understand that time is of the essence in today's fast-paced business environment.  That's why we have streamlined our processes to maximize efficiency and minimize downtime.  Our state-of-the-art equipment and well-trained crew allow us to complete projects quickly, without compromising the quality of our work.

4. Exceptional Customer Service

At our company, we believe that excellent customer service is the foundation of a successful business relationship. From the initial consultation to the final inspection, our team is dedicated to providing personalized attention and addressing your every need. We are committed to exceeding your expectations and ensuring your complete satisfaction.

5. Versatile Solutions

Whether you require sandblasting for surface preparation, rust removal, or texture enhancement, our comprehensive range of services can meet your unique requirements.  

6. Competitive Pricing

At our company, we believe in providing exceptional value to our clients.   We offer competitive pricing without compromising the quality of our work, ensuring you receive the best possible return on your investment. 

Experience the difference our expertise, quality, and customer-centric approach can make. Get Quote immediately

1. Are you a trading company or manufacturer?

We are a factory, mainly product tungsten carbide, boron carbide, and silicon carbide products. And we also do trading on related accessaries per customers' requirements.

2. How can we guarantee the quality?

Always a pre-production sample before mass production; Always final Inspection before shipment

3. Why should you buy from us, not from other suppliers?

Rich experience on product and exportingISO quality, good price and fast delivery wide production scope for optional; save cost, save energy, save time; gain high-quality products, gain more business opportunity, win the market!

4. How long is your delivery time?

Generally, it is 3~5 days if the goods are in stock; or it is 15-25 days if the goods are not in stock, depending on order quantity.

5. Do you provide samples? Is it free or extra?

Generally, we don't provide free samples. But we can deduct sample costs from your bulk orders.

6. What is your payment terms and method?

Payment Less than or equal to 1000USD, 100% in advance. Payment Greater than or equal to 1000USD, 30% T/T in advance, balance before shipment. We accept T/T, L/C, Alipay, PayPal, Western Union WeChat, and so on.