- Quangsheng Luban No. 91 Small Shoulder Plane Blade
Replacement blade for Quangsheng No.91 small shoulder planes.
Precision ground from T10 high carbon steel, quenched in distilled water and tempered to RC61-62 for superb edge taking.
Supplied ground with a single 25 degree bevel, for general work we recommend honing a secondary bevel at 30.