The reamer with single-sided pilot guide.

Application:

Reaming of longer bores and aligned inline twin bores.
The additional guide with the tapered pilot bush ensures chatter-free cutting.

Design:

Right-hand cutting hand reamer with cylindrical shank and square drive.
Additional guide rod with sliding pilot bush.
Blades featuring the unique Hunger special relief grind (progressively increasing clearance angle) ensure a smooth, gentle cut.
From size K 12 upwards, the adjusting nut features an adjustment scale where each graduation mark corresponds to a 0.01 mm change in cutting diameter.
The reamer blades are made of special steel characterized by exceptional edge retention.

Production of reamers with hard chrome-plated blades and hard chrome-plated replacement blades has been discontinued. Remaining stock is still available and shippable while supplies last.

As a replacement for the “Hard Chrome” version, the “DLC” version is now available, in which the blades are coated with diamond-like carbon (DLC). The DLC coating is characterized by extreme hardness and smoothness. At the same time, the sharpness of the cutting edges is maintained because the DLC layer is extremely thin.
The DLC version is therefore ideally suited for reaming aluminum alloys and copper alloys (bronze and brass), as well as materials with a high abrasive effect that tend to stick and form built-up edges.Sizes: