Notice: Only variables should be assigned by reference in /usr/www/users/apachej/abrasivosmanhattan/modules/mod_cookiesaccept/mod_cookiesaccept.php on line 24

Cookies allow us to successfully provide our services in this web

By continuing to use our website, you agree with our use of cookies. Learn more

I understand

This site uses cookies: uses cookies to improve the user experience, making it easier to navigate through our website. You can set your browser to refuse cookies, or delete them at any time. In this link you can get more information about this topic:

What are cookies? Cookies are small text files that are stored on the user's device when visiting a web page. Cookies are used for saving time and making the web browsing experience much more efficient. However, they can be used with several different purposes ranging, in some cases, remember information from logon or what's in your purchase order.

Managing cookies: From the configuration options of your browser you can allow, block or delete cookies installed on your computer. For example, for the most common browsers, you can find information on the following links: Firefox, Chrome, Internet Explorer, Safari, Opera

Steel bars

Centerless grinding of bars

General characteristics

Bar diameter 70 - 130 mm
Bar length 6000 mm
Material SAE 1040 - 1045
Hardness 149 - 163 HB
Throughfeed rate 3 - 6 m/min
Type of dresser Multipoint (21)
Coolant 3%, synthetic or semi-synthetic



Grinding process

  Roughing Finish
Machine Giustina Monza 1500
Grinding wheel 2WA60.3GBR1-P WAOL181/241B1-P
Wheel dimensions 610 x 355 x 304,8 608 x 355 x 254
Regulating wheel A80RL A180RL
Wheel dimensions 355 x 355 x 127 305 x 355 x 140 / 2
Stock removal 0,05 – 0,1 mm 0,02 – 0,04 mm
Dressing frequency Self-dressing Self-dressing
Surface roughness (Ra) 0,4 – 0,8 μm 0,10 – 0,25 μm