![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_2400,h_293/https://tassaroli.com.ar/wp-content/uploads/2019/02/fondo-curcuma.png)
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_520,h_35/https://tassaroli.com.ar/wp-content/uploads/2019/02/mobile-gris@2x-1-19.png)
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_968,h_35/https://tassaroli.com.ar/wp-content/uploads/2019/02/tablet-gris@2x-1-19.png)
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_2680,h_71/https://tassaroli.com.ar/wp-content/uploads/2019/02/corte-con-gris@4x-3-19.png)
We offer the best technical and economical solution for each case. We complete the offer of bars with a line of accessories that allow integrating the Reverse Circulation drilling rod system from the header to the tricone bit and/or hammer.
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_800,h_433/https://tassaroli.com.ar/wp-content/uploads/2019/02/AIRE-RE.jpg)
REVERSE CIRCULATION RODS AND ACCESORIES
TASSAROLI designs, manufactures and supplies a complete line of Reverse Circulation Rods and Accessories. It offers the best technical and economical solution for each case, following the client’s specifications:
• 4.1/2″ or 4″ diameters
• Internal Tube in different dimensions
• Bar Length: 3m o 6m
• Quality: Standard o Premium
MATERIALS AND MANUFACTURING PROCESSES
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_290,h_190/https://tassaroli.com.ar/wp-content/uploads/2019/02/Tubo-Exterior.jpg)
COVER
Made of seamless alloy Steel tube and hot treated (to a strength of 110Ksi)
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_290,h_190/https://tassaroli.com.ar/wp-content/uploads/2019/02/Tubo-interior.jpg)
TUBE
Made of carbon or alloy Steel tube , heat treated, depending of bar quality: Standard or Premium.
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_290,h_190/https://tassaroli.com.ar/wp-content/uploads/2019/02/extremos.jpg)
TIPS
Made of SAE 4140 alloy Steel with heat treatment and hardness higher to 32HRc to ensure maximum performance and long life by drilled meter.
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_290,h_190/https://tassaroli.com.ar/wp-content/uploads/2019/02/accesorios.jpg)
ACCESORIES
Tassaroli completes its Bar offer with a line of accessories that allow integrating the Reverse Circulation drilling rod system from the header to the tricone bit and/or hammer.
. Swivel
. Top Sub Adapter for Header and Swivel
. Tricone and Shoe Assembly
. Bit Sub Adapter for Retroreamer
. Internal tube for Top and Bit Adapter
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_290,h_190/https://tassaroli.com.ar/wp-content/uploads/2019/02/5-puntas.jpg)
The assembly of the tip with its pipes is made by nailing and subsequent process of welding through certified process and qualified welders, guaranteeing a correct assembly.
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_290,h_190/https://tassaroli.com.ar/wp-content/uploads/2019/02/6-rocas-mecanizadas.jpg)
Mechanized threads verified with certified calipers.
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_1500,h_1026/https://tassaroli.com.ar/wp-content/uploads/2019/02/cuadro-aire-1.png)
COMPLETE SYSTEM FOR REVERSE CIRCULATION ROD
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_800,h_436/https://tassaroli.com.ar/wp-content/uploads/2019/04/sistema_completo_ar.jpg)
CONTACT
HEADQUARTERS
3495 Av. Mitre, C.P. M5607AAA San Rafael, Mendoza, Argentina Tel. + 54 260 44 42200 central@tassaroli.com
COMODORO BASE: 2020 Antonio Canal, COMODORO RIVADAVIA, CHUBUT, Argentina
NEUQUEN/RIO NEGRO BASE: 356ª v. Rivadavia, CIPOLLETTI, RIO NEGRO, Argentina
TASSAROLI CHILE: 801 VOLCAN LASCAR, BODEGA 2C CENTRO INDUSTRIAL LO BOZA, PUDAHUEL, SANTIAGO, Chile
TDB COMERCIO e SERVIÇOS: 771 Av Antonio Carlos Magalhaes, Condomínio Torre do Parque – Sala 302, Itaigara, Bahia, Salvador, Brasil
TASSAROLI COLOMBIA: Carrera 7 No. 120-20, Piso 3. Edificio Usaquén Plaza. Bogotá DC, Colombia.
CONTACT
HEADQUARTERS:
3495 Av. Mitre, C.P. M5607AAA San Rafael, Mendoza, Argentina Tel. + 54 260 44 42200 central@tassaroli.com
COMODORO BASE: 2020 Antonio Canal, COMODORO RIVADAVIA, CHUBUT, Argentina
NEUQUEN/RIO NEGRO BASE: 356ª v. Rivadavia, CIPOLLETTI, RIO NEGRO, Argentina
TASSAROLI CHILE: 801 VOLCAN LASCAR, BODEGA 2C CENTRO INDUSTRIAL LO BOZA, PUDAHUEL, SANTIAGO, Chile
TDB COMERCIO e SERVIÇOS: 771 Av Antonio Carlos Magalhaes, Condomínio Torre do Parque – Sala 302, Itaigara, Bahia, Salvador, Brasil
HUMAN RESOURCES
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_520,h_35/https://tassaroli.com.ar/wp-content/uploads/2019/02/mobile@2x-17.png)
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_968,h_35/https://tassaroli.com.ar/wp-content/uploads/2019/02/tablet@2x-17.png)
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_2680,h_71/https://tassaroli.com.ar/wp-content/uploads/2019/02/corte@4x-1-16.png)
® 2019 Tassaroli S.A. All rights reserved