For extention of Auger bits. The extention is fixed with four screws.


Tool Steel, suitable only for bit Nr. 0089S + 0084B + 0084. From Ø 12 mm up to Ø 32 mm – with shank 12 6-kant, from Ø 45 mm – with shank 16 6-kant.

Product sheet

Includes configurations, sizes, cassettes & accessories