Contracor Venturi Sandblasting Nozzle STC, Tungsten Carbide, short, 50 mm coarse thread, nozzle opening 5 to 12.5 mm
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Contracor Venturi Sandblasting Nozzle STC, Tungsten Carbide, short, 50 mm coarse thread, nozzle opening 5 to 12.5 mm - 5 x 80 is backordered and will ship as soon as it is back in stock.
Questions & Help
Questions & Help
Do you have questions about one of our products or would you like professional advice on selecting the solution suitable for your application area?
No problem, give us a call! Tel. +49 (0) 2551 5030
Send us an email! shop@strahltechnik-express.de
Use our online chat or the contact form
Leasing & Hire Purchase
Leasing & Hire Purchase
We offer exclusively for entrepreneurs, traders, and self-employed individuals financing options leasing and hire purchase for selected products starting from a net goods value of €1,000. Below you will find the essential differences between both financing forms.
Leasing
In leasing, the product is made available to the lessee for use against payment of regular leasing installments. The accounting is done by the lessor. The leasing installments can usually be claimed as business expenses for tax purposes. These are gross installments, and value-added tax is incurred throughout the entire term. After the agreed basic rental period, acquisition of the product by purchase is generally possible.
Hire Purchase
Hire purchase is economically equivalent to a installment purchase. The product is activated in the balance sheet of the hire purchaser and depreciated according to the official depreciation tables. Upon payment of the last hire purchase installment, ownership of the object transfers to the hire purchaser. The value-added tax must be paid in full with the first hire purchase installment (pass-through item).
Shipping & Delivery
Shipping & Delivery
The shipping of our goods depends on size, weight, and nature, either via parcel service or via freight forwarding. The choice of shipping method is made by us at our discretion.
The delivery times indicated in the online shop are non-binding estimates, unless a binding delivery date has been expressly confirmed in writing. They are based on the information available from our manufacturers, suppliers, and logistics partners at the time of the order.
A large part of the products offered is shipped directly from the manufacturer or from external central warehouses (direct shipping). As a result, delivery times may differ from the specified benchmarks. In particular, material shortages, production delays, delivery bottlenecks, force majeure, or other circumstances beyond our control may lead to delivery delays.
Disclaimer:
We accept no liability for delivery delays caused by circumstances that are outside our control. This particularly applies to delays caused by manufacturers, suppliers, transport companies, or other third parties. Liability for any resulting damages, especially for indirect damages, consequential damages, or lost profits, is excluded to the extent permitted by law.
Partial deliveries are permissible as long as they are reasonable for the customer. No additional shipping costs will be incurred unless otherwise agreed.
The exact delivery time of an item can be communicated individually upon request before or after the order.
Please contact us by phone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.
If there are significant delivery delays, we will inform the customer immediately. Mandatory legal rights of the customer remain unaffected.
Contracor Venturi Sandblasting Nozzle STC, Tungsten Carbide, short, 50 mm coarse thread, nozzle opening 5 to 12.5 mm - 5 x 80 is backordered and will ship as soon as it is back in stock.
Contracor STC – Short Venturi Sandblasting Nozzle made of Tungsten Carbide with Rubber Coating
The Contracor STC is a compact, robust sandblasting nozzle with a classic Venturi profile, ideal for tight blasting areas or work with limited mobility. The durable tungsten carbide core and the impact-resistant rubber coating make the STC an economical choice for daily use under demanding conditions.
Compact Design – Proven Technology
With its shortened length, the STC is excellent for applications where longer nozzles are impractical – for example, in hard-to-reach components, in tight cavities, or for detailed work. The Venturi flow profile ensures efficient abrasive acceleration and a clean jet image despite its compact dimensions.

The tungsten carbide insert offers high wear resistance, while the rubber coating reliably protects the nozzle from damage and simultaneously ensures slip-resistant handling.
Technical Data
Nozzle Insert: Tungsten Carbide (TC)
Coating Material: Rubber (shock-absorbing & grippy)
Flow Profile: Short Venturi
Length: approx. 80 mm
Inlet Opening: 32 mm
Connection Thread: 50 mm coarse thread, rubber
Available Nozzle Diameters:
- 6.5 mm
- 8.0 mm
- 9.5 mm
- 11.0 mm
- 12.5 mm
Applications
- Blasting work in confined spaces or with limited freedom of movement
- Renovation & repair work on machines, vehicles, steel structures
- Compatible with abrasives such as corundum, glass beads, slag, etc.
Advantages at a Glance
- ✅ Compact Venturi Design – ideal for hard-to-reach spots
- ✅ Tungsten Carbide Insert - durable & wear-resistant
- ✅ Impact-Resistant Rubber Coating - robust & safe to handle
- ✅ Available in five nozzle diameters
- ✅ Standard Connection with 50 mm coarse thread
Conclusion
The Contracor STC is a short, powerful Venturi nozzle specifically designed for tight application areas. Despite its compact design, it offers high service life, a clean jet image, and safe handling – optimal for professionals who want to work precisely and efficiently.
Payment & Security
Payment methods
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Additionally, we offer you many other payment methods at the Checkout! through mollie.

