6PCS DRILL TAP COUNTERSINK DEBURR SET METRIC COMBINATION DRILL TAP BIT M3-M10 Or it’s better be accompanied

Or it’s better be accompanied by parents/guardian while kids playing

Pen Color:  white

Package Included:10 x Shoe Storage Boxes

10Pcs Fastener Remover Tools

6PCS DRILL TAP COUNTERSINK DEBURR SET METRIC COMBINATION DRILL TAP BIT M3-M10 Or it’s better be accompaniedFEATURES: Perfect for soft tapping metal, Aluminum, Wood, Plastic, etc. Multi use drill tap deburr countersink hex bit kit. Opening, tapping, chamfering. Hole drilling, tapping and deburring countersinking. Decrease processing steps and save time, improve working efficiency. Back tapered beyond tap to prevent thread damage from over drilling. Its a spiral groove, within the processing thread, cutting up to exclude, and was curled applied internally