GodHand GH-SB-1-3 Spin Blade Set

DESCRIPTION

Level a drilled hole bottom with a rotating chisel

The Spin Blade’s role is best understood from the operation, not only its five sizes. GodHand describes it as a rotating chisel for flattening the bottom of a matching previously drilled hole, as well as small chisel work. That gives it a different task from starting a hole with a twist drill or carving with an asymmetric flat blade.

The set’s working widths are 1, 1.5, 2, 2.5 and 3 mm. The exact maker reference states a common 3 mm shank, so a 1 mm working tip does not mean a 1 mm shank. Select a compatible pin-vise holder separately; a complete handle is not itemized in this blade set.

Choose SB for the maker-described rotating operation. BBH has the same width selection but a front/back-asymmetric flat profile that GodHand says is not suited to rotation. Choosing by blade role and shank is more useful than treating these 1–3 mm sets as interchangeable drill bits.