6pcs Mini Carving Drill Bit Set | Tools | Test/Weld/Assemble

This is 6pcs Mini Carving Drill Bit Set from the category Tools | Test/Weld/Assemble.

Specifications:

(Head Diameter, Head Length, and Shank Diameter) Dimensions:

The largest column one is 8 by 10 by 3.17 mm (0.31 by 0.39 by 0.12 inches).

The larger cone one is 6 x 11 x 3.17mm/0.24 x 0.43 x 0.12 inches.

The first column of the medium size is 3 x 7 x 3.17mm/0.12 x 0.28" x 0.12".