Adjustable reamer 45-55 NRZe

Adjustable hand reamer 45-55

High quality 45-55 adjustable mandrel hand reamer, type NRZe with ranges of 45 - 55 mm. It is a tool designed for the final machining of a cylindrical hole at the required higher accuracy class. It is used to enlarge the hole, as well as to achieve high dimensional accuracy and the desired surface roughness. Reamers of this type are suitable for both enlarging the diameter of holes and improving their geometry and axis. The ability to adjust the blades allows you to adjust the machining according to your design needs. In our store we offer you professional adjustable reamers of domestic production, the high quality of which will satisfy even the most demanding customers. Adjustable reamers 45-55 of this type have a 45-degree bevel, which facilitates the introduction of the tool into the hole. They are made of special high-alloy HSS - High Speed Steel. This is a unique tool steel, the properties of which contribute to better cutting quality and greater resistance of the tools to possible mechanical damage.

Technical data of the 45-55 adjustable reamer

- diameter range Dmin-Dmax - 45-55 mm

- shank diameter d - 25.0 mm,

- total length L - 350.0 mm,

- length of blades l - 120,0 mm,

- length of the side of the square driver k - 18,5 mm