The “standard” reamers that can be supplied quickly from stock are made with a left spiral, right cut and irregular tooth division. The irregular division, not allowing diametrically opposed cutting edges, favours the circularity of the hole.
For the construction of the MS402 reamers, a micro-grain carbide is used which, thanks to its particular hardness and toughness, allows an increase in tool life. A carbide reamer provides greater stability than a single HSS reamer, thus obtaining excellent surface finishes of the holes.
Reamers are available from stock with a standard H7 tolerance from 1 mm diameter up to 10 mm diameter.
A great peculiarity of our company are the carbide reamers with special nominal diameters. Made from 4 to 8 irregular teeth (right hand and right cut, right hand and right cut or straight propeller and right cut) they can also be coated, to satisfy every kind of use with a certified tolerance range even of 0.003 mm.