Work with KAKURI New Tapered Drill 6.0mm for Dowel-Large
Work with KAKURI New Tapered Drill 5.0mm for Dowel-Medium
Work with KAKURI New Tapered Drill 4.7mm for Dowel-Small
Work with KAKURI New Tapered Drill 3.5mm for Dowel-Xsmall
It is useful by power drill tool. But don't use impact function by power impact drill.