Adjustable reamer 21.5-24.5 NRZe

Adjustable hand reamer 21.5-24.5

Modern adjustable reamer 21.5-24.5 finisher NRZe. It is an adjustable reamer, for manual reaming of holes in the ranges from 21,5 to 24,5 mm. Adjustable blades allow you to adjust the machining to suit your current needs. Adjustable reamers offered in our store improve the geometry of holes after a drill or after a ripper reamer. They can be used to enlarge the diameter of the hole, remove very small machining allowances. Adjustable reamers 21.5-24.5 of this type have a 45-degree bevel, which makes it easier to insert the tools into the hole and also reduces the contact between the surface of the hole and the surface of the reamer. The tools in our offer are characterized by high quality workmanship and better cutting parameters. This is due to the use of special HSS - High Speed Steel - in their production. This modern high-alloy tool steel makes it possible to machine hard materials classified as P1.2 - P1.3.

Technical data of the adjustable reamer 21,5-24,5

- diameter range Dmin-Dmax - 21,5-24,5 mm

- shank diameter d - 12,7 mm,

- total length L - 218.0 mm,

- length of blades l - 83.0 mm,

- length of square drive side k - 9,7 mm