Product articles

MITSUBISHI MATERIALS CORPORATION Metalworking Solutions Company (Company President: Tetsuya Tanaka, Address: Marunouchi, Chiyoda-ku, Tokyo) has added the VFRPSRB, a 4 flute, high precision radius end mill to the IMPACT MIRACLE end mill series for machining high hardness steels. It will go on sale from September 15th.

The IMPACT MIRACLE end mill series has been well received and highly evaluated by many customers for achieving excellent wear resistance when machining hardened steels.

MITSUBISHI MATERIALS will add the VFRPSRB, a 4 flute, high precision corner radius end mill, of which there will be 97 different diameters and corner radii types.

Main Features of the VFRPSRB end mills

Achieves excellent wear resistance and enables efficient and reliable machining of hardened steels by combining the newly developed (Al, Cr, Si) N coating; with improved lubricity and excellent oxidization resistance, together with the already proven (Al, Ti, Si) N coating that features excellent adhesion to the substrate and as well as high wear resistance.

1. Enables high precision machining due to the seamless grinding of the corner radius and outer flutes. In addition there is a small wiper geometry on the top edge as well as a strong back taper geometry of the flutes.

2. Achieves high precision and accuracy by basing the radius geometry on the absolute centre of the corner radius.

For details on the product above, please click here.