The first hole saw with serrated knife for really all insulating materials such as: Wood insulating boards, polystyrene, mineral wool, PU-foam etc. Very clean cuts The ejector-shank has to be ordered separately! It is not included in the scope of delivery
Fast, very clean and circular cuts in mineral wool, PUR foam, polystyrene, leather, rubber, paper, carpet and especially in wood fiber insulating boards
Due to the ejector shank system the drill core can be removed in a breath. The thin-walled cutting offers to use the core again, e.g. to close the blow-in opening
Art.- No. | O-Ø [mm] |
Effective L. [mm] |
Description |
---|---|---|---|
2155.035 | 35 | 100 | Junction box for wall lamps |
2155.065 | 65 | 100 | Facade dowel |
2155.068 | 68 | 100 | Hollow wall box, junction box |
2155.074 | 74 | 100 | Hollow wall box, junction box |
2155.106 | 106,5 | 100 | Blow-in opening insulation |
2155.121 | 121 | 100 | Fire protection – halogen lamp – casing |
Art.- No. | Description |
---|---|
2155.311 | Ejector-shank for 2155 (wrench size 11mm) |