WERHE® 1 1/4" UNC inch - extension for diamond drill bit 200mm core drill bit core drill - holder for hole saw or box drill

• -You can extend the working range of your hole saw.
• -both sides (inside and outside) Fits any 1 1/4
• -Optimally long extension of 200 mm
• -Durability is guaranteed by the high quality of the steel and its thickness.
• -The design of the extension allows for trouble-free drilling with water.

The extension provides a larger working surface for your diamond core bit. The optimal length is 200 mm, so it is neither too long nor too short. Packaged in an elegant and ergonomic box to make the product easy to find and to keep in your tool box. An opening that runs through the extension service to pump coolant (usually water). The extension can be used with a signed machine or a 1 1/4" conversion adapter to SDS Max or Plus. Specifications: Length (total) : 25cm Length (work) : 20cm Weight: 1.73 kg Thread: 1 1/4" male and female. Diameter (product) : 4cm